Construction management method and system using underground space of cross-metro operation tunnel

Abstract

The invention relates to a construction management method and system utilizing underground space of a cross-subway operation tunnel, and solves the problem that the construction position and the construction scheme of an analyzed target facility are improper, and the method comprises the following steps: according to underground space correlation information of an effective area of the underground space and preset construction condition information of different target facilities, constructing an effective area of the effective area of the underground space; screening out an optimal planning scheme meeting all target facility construction requirements by adopting a genetic algorithm according to a plurality of preset target functions and constraint conditions; matching a construction technical scheme of the target facility in the construction area; construction technical schemes are classified according to processes, key technical schemes contained in the construction technical schemes are marked, and the key technical schemes are sent to terminals held by different process responsible persons; and executing the construction technical scheme. The method has the advantages that the rationality and efficiency of underground space planning of the subway-crossing operation tunnel can be improved, and smooth construction of underground space planning of the subway-crossing operation tunnel is assisted.

Description

Technical Field

[0001] The present invention relates to the technical field of urban planning, and in particular to a construction management method and system utilizing underground space across a subway operation tunnel. Background Art

[0002] Urban rail transit (URT) is the key to promoting urban economic development, improving urban ecological environment, optimizing urban structure and achieving sustainable urban development. It is an important part of urban infrastructure. Its development is directly related to urban layout and development, the overall function of the city and the improvement of residents' quality of life.

[0003] However, the ultra-rapid development of cities has led to the variability of urban transportation planning: in the early stage of urban rail transit construction, there was no reserved connection for new lines or the standards and conditions for the reserved projects were not matched, which inevitably caused practical problems for the construction of new lines in densely built areas, urban roads or near existing subway lines, and caused engineering problems for new lines crossing existing buildings (structures). For new urban areas in large cities, URT planning often guides urban layout and development, often causing difficulties in the construction of various new buildings (structures) near or above operating tunnels, and will affect the safety of subway operations.

[0004] At present, most cities in China have imposed development restrictions on new projects within the security zones of operating subway lines, resulting in artificial division of urban underground space, which is difficult to fully utilize or is too costly, posing challenges to subway operation safety and efficient three-dimensional utilization of subway area land space.

[0005] At present, in order to ensure the safe operation of subways and the efficient three-dimensional utilization of subway land space, the person in charge mainly analyzes and determines the regional location of the target facilities and the appropriate construction plan based on the target facilities planned and constructed, combined with the terrain space, geological factors, environmental factors and other factors of the subway land space.

[0006] With respect to the above-mentioned related technologies, the inventors have found the following defects: it is rather troublesome for the person in charge to analyze and confirm the regional location of the target facility and the appropriate construction plan, and when confirming the regional location of the target facility and the construction plan, personal subjective cognition may lead to inappropriate construction location and construction plan of the target facility analyzed. Summary of the invention

[0007] In order to improve the rationality and efficiency of underground space planning across subway operating tunnels and to assist in the smooth construction of underground space planning across subway operating tunnels, the present application provides a construction management method and system utilizing underground space across subway operating tunnels.

[0008] In the first aspect, the present application provides a construction management method using underground space across a subway operation tunnel, which adopts the following technical solution: A construction management method using underground space of a cross-subway operation tunnel, comprising: Collect and obtain various underground space related information across subway tunnels, integrate the collected various underground space related information into the geographic information system platform, construct and form the spatial visualization distribution information of various underground space related information, and screen the underground space effective area across subway tunnels that meets the condition information of underground space construction area according to the condition information of underground space construction area; According to the underground space association information of the effective area of ​​the underground space, the preset construction condition information of different target facilities, and the preset multiple objective functions and constraints, the genetic algorithm is used to screen out the optimal planning scheme that meets the construction requirements of all target facilities; According to the correspondence between the target facilities and the construction technical solutions, the construction technical solutions of the target facilities in the construction area are matched, wherein the construction technical solutions include key technical solutions and universal solutions; Classify the construction technical solutions according to the process, mark the key technical solutions contained therein, and send them to the terminals held by the persons in charge of different processes; Execute construction technical plan; Real-time monitoring to obtain relevant parameters of each part of the construction structure at different stages of the construction technical plan, and compare them with the preset theoretical relevant parameters of the construction technical plan to obtain the comparison results; Analyze and determine the treatment plan based on the correspondence between the comparison results and the treatment plan; Execute the treatment plan.

[0009] Optionally, it also includes steps after screening the effective underground space areas across subway running tunnels that meet the condition information of the underground space construction zone and before planning the regional locations that meet the construction conditions of different target facilities, specifically as follows: obtaining construction plans, construction improvement effects, and construction conditions for improving various conditions of the underground space across subway running tunnels; analyzing whether the remaining areas of the underground space have the improvement condition information to meet the construction conditions and construction plans of the condition information of the underground space construction zone based on the underground space association information of the remaining areas of the underground space, the construction plans, construction improvement effects, and construction conditions for improving various conditions of the underground space across subway running tunnels; If yes, the vacant area that meets the underground space construction zone after improvement according to the construction plan will be regarded as the effective underground space area.

[0010] Optionally, according to the correspondence between the target facility and the construction technical solution, the construction technical solution matching the target facility in the construction area includes: Obtain information and categories of obstacles involved in the construction of target facilities. The obstacle categories at least include river and sea obstacles and existing ancient building obstacles; According to the correspondence between the target facilities, obstacle categories and construction technical solutions, the construction technical solutions corresponding to the corresponding target facilities are matched as the preliminary construction technical solutions; Analyze and determine the construction adjustment plan for the obstacle information according to the corresponding relationship between the data interval range of the preset corresponding parameters within which the parameter data involved in the obstacle information falls and the construction adjustment plan; The construction adjustment plan based on the analyzed and determined obstacle information will replace part of the plan included in the original preliminary construction technical plan, and be integrated to form a complete construction technical plan corresponding to the corresponding target facilities.

[0011] Optional construction adjustment plans based on analysis and determination of obstacle information include: According to the correspondence between the preset corresponding parameter data interval range within which the parameter data involved in the obstacle information falls and the construction adjustment plan, query the construction adjustment plan of the obstacle information; If found, the construction adjustment plan of the found obstacle information is used as the construction adjustment plan of the obstacle information determined by analysis; If no technical difficulty is found, the technical difficulty is obtained by querying according to the correspondence between the data interval range of the preset corresponding parameters into which the parameter data involved in the obstacle information falls and the technical difficulty; According to the fields involved in the technical difficulties, build an online discussion group of experts in the corresponding fields and engineering experts; Obtain solutions provided by online discussion groups of experts in the corresponding fields and engineering experts as solutions to corresponding technical difficulties.

[0012] Optionally, according to the correspondence between the target facility and the construction technical solution, the construction technical solution matching the target facility in the construction area includes: Obtain the seasons involved in the construction time of the target facilities; Analyze whether the construction time of the target facility involves multiple seasons; If not, match the construction technology plan corresponding to the corresponding target facility according to the correspondence between the target facility, the season involved and the construction technology plan; If yes, then match the preliminary construction technology plans corresponding to different seasons of the corresponding target facilities according to the correspondence between the target facilities, the seasons involved and the construction technology plans; Analyze the similarities and differences between the preliminary construction technology plans of the adjacent seasons involved and form a combined plan; Match the adjacent months of the involved adjacent seasons to the union solution of the two adjacent seasons; Based on the combined plan and the preliminary construction technical plans corresponding to different seasons of the corresponding target facilities, a construction technical plan corresponding to the corresponding target facilities is formed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall process of a construction management method utilizing underground space across a subway operating tunnel according to an embodiment of the present application.

[0014] Figure 2 It is a flowchart diagram of the steps of another embodiment of the present application after screening the effective underground space area across the subway tunnel that meets the condition information of the underground space construction area and before planning the regional location that meets the construction conditions of different target facilities.

[0015] Figure 3 It is a flowchart of another embodiment of the present application for matching the construction technology solution of the target facility in the construction area according to the correspondence between the target facility and the construction technology solution.

[0016] Figure 4 It is a flowchart of a construction adjustment plan for analyzing and determining obstacle information in another embodiment of the present application. DETAILED DESCRIPTION

[0017] The present application is further described in detail below in conjunction with the accompanying drawings.

[0018] Reference Figure 1 , which is a construction management method using underground space across subway operating tunnels disclosed in the present application, comprising: step S100, collecting and acquiring various underground space related information across subway operating tunnels, integrating the collected various underground space related information into a geographic information system platform, constructing and forming spatially visualized distribution information of various underground space related information, and screening effective underground space areas across subway operating tunnels that meet the condition information of the underground space construction area according to the condition information of the underground space construction area; "Underground space related information" refers to the sum of various data and information related to the underground space of cross-subway operating tunnels and has a significant impact on its construction, planning and management. It covers multiple dimensions, including but not limited to spatial morphological information, geological conditions information, hydrological conditions information, and surrounding development and utilization information.

[0019] The methods for obtaining various underground space related information are as follows: 3D laser scanning technology obtains spatial morphological information: Use high-precision 3D laser scanners to perform scanning operations in a specific range inside and around subway tunnels. For example, scanning stations are set up at certain intervals along the tunnel track. The scanner emits laser beams and receives reflected light. The distance is calculated by measuring the laser round-trip time, thereby accurately obtaining spatial data such as the shape, size, and flatness of the tunnel wall, as well as information such as terrain undulations in a certain area around the tunnel, and constructing a detailed 3D spatial model to provide intuitive and accurate spatial morphological basis for subsequent analysis.

[0020] Geophysical exploration technology obtains geological and hydrological information: Seismic exploration method obtains geological structure: By arranging seismic sources and detectors at specific locations on the ground or in tunnels, seismic waves are artificially stimulated. The propagation speed and reflection characteristics of seismic waves in different underground strata media are different. The detector receives the reflected wave signal and transmits it to the data acquisition system. Professionals process and analyze the collected seismic wave data, and infer the geological structure information such as the layered structure, rock type, fault location and direction of the underground strata based on the time, amplitude, frequency and other characteristics of the reflected wave, which helps to assess the geological stability risk of underground space development.

[0021] Electrical exploration to obtain hydrological information: Based on the difference in conductivity between underground rocks and soil, an electrode array is arranged in the subway tunnel area, a stable current is input into the underground, and the potential difference at different locations is measured. Since the presence of groundwater will significantly change the conductivity of the stratum, by analyzing the potential difference data, the distribution range, thickness, water level depth of the underground aquifer, and the flow rate and direction of the groundwater can be determined, providing key data support for the waterproof design and construction of underground space.

[0022] Field investigation and data collection to obtain surrounding development information: arrange professionals to conduct field surveys and record the development and utilization of buildings and underground pipelines around subway tunnels. At the same time, collect archives from relevant municipal departments and planning departments, including design drawings of surrounding buildings, layout drawings of underground pipelines, land use planning documents, etc., to fully understand the development status and planning restrictions around the underground space, so as to fully consider the coordination and mutual influence with the surrounding environment in the underground space construction planning.

[0023] Geographic Information System (GIS) platform: is a computer system specially used for collecting, storing, managing, analyzing and displaying data related to geographic space location. It can integrate various geographic data types, such as topography, geological structure, land use, etc., and present these data in the form of maps, charts or three-dimensional models through specific algorithms and models, providing powerful technical support for decision-making, planning and analysis related to geographic space.

[0024] Condition information of underground space construction area: refers to a series of pre-set requirements and restrictions on the geology, hydrology, space and other aspects of the area that must be met when planning and developing underground space across subway operating tunnels. For example, the geological structure must be stable to avoid construction in unfavorable geological areas such as faults and fracture zones; the groundwater level must be below a certain depth to prevent groundwater from affecting underground building structures by buoyancy or leakage; the size and shape of the underground space must meet the basic space requirements for the construction of the target facilities, etc.

[0025] The integration of information into the Geographic Information System (GIS) platform involves the following processes: 1. Data format conversion and import: The collected three-dimensional spatial information (such as point cloud data obtained by laser scanning), geological structure information (such as seismic exploration data), groundwater flow distribution information (such as electrical exploration data), etc., need to be converted into a format that can be recognized by the GIS platform, such as the common Shapefile format, GeoJSON format, etc. For example, after the three-dimensional spatial information is converted, it is imported into the GIS in the form of a three-dimensional layer. Each point or polygon represents an entity or area in space, and its attributes include coordinates, size and other information; geological structure information can be converted into a polygon layer, and the attributes record the type of stratum, fault characteristics, etc. 2. Spatial registration and correction: Since data from different sources may have problems such as inconsistent coordinate systems or measurement errors, spatial registration and correction are required. For example, using the known coordinates of the ground control points, the underground spatial data collected based on the local coordinate system is converted to a unified geographic coordinate system to ensure that each data layer can be accurately matched and superimposed in space.

[0026] Constructing visual distribution information involves layer visualization settings, as follows: In the GIS platform, visualize the imported data layers of different types. For example, set the geological structure layer to different colors to distinguish different strata, such as blue for aquifers and yellow for sandstone layers; the groundwater flow distribution layer can use arrow lines to indicate the direction of water flow, and the thickness of the line indicates the flow rate; the three-dimensional space information layer uses a three-dimensional model to display the shape of the underground space, such as the direction and height of the tunnel. Through these settings, you can intuitively see the distribution of various information in space.

[0027] Screening effective underground space areas involves the following processes: Screening based on conditional queries: Use query tools in the GIS platform to screen according to the conditional information of the underground space construction area. For example, if the geological structure is stable (such as avoiding a certain distance from an earthquake-active fault) and the groundwater level is below 5 meters, the area that meets the conditions is screened out by performing spatial query analysis on the geological structure layer and the groundwater flow layer. Taking a specific subway line as an example, if a small fault is found in the geological exploration around a section of the subway tunnel and the groundwater level is shallow, after GIS analysis, the area will be excluded from the effective construction area, while other areas with stable geology and suitable water levels are identified as effective areas for further planning.

[0028] Step S200, based on the underground space association information of the effective area of ​​the underground space, the preset construction condition information of different target facilities, and the preset multiple objective functions and constraints, a genetic algorithm is used to screen out the optimal planning scheme that meets the construction requirements of all target facilities.

[0029] Among them, the target facilities can be as follows: 1. Transportation facilities: urban underground passages, urban subways, tunnels; 2. Commercial facilities: underground shopping malls, underwater amusement parks; 3. Underground garages: solve public parking in urban centers and personal parking in residential areas; 4. Municipal public welfare pipeline facilities: improve urban road utilization, protect the stable operation of underground facilities, and provide reserved space for future addition of facilities; 5. Urban comprehensive disaster prevention construction: civil air defense, resist natural disasters; 6. Military projects: underground military command centers, important military facilities (military optical cables, passages, material reserves, etc.); 7. Storage facilities: underground oil depots (large storage capacity, safe fire prevention, stable quality, easy maintenance); 8. Underground space of high-rise buildings: increase building area, disaster resistance and earthquake prevention. The construction condition information of the target facilities includes but is not limited to the construction area, geological structure information, groundwater flow distribution information, and soil type information.

[0030] The objective function is as follows: Geological stability objective function (GS): Considering the differences in geological stability requirements for different target facilities, for each target facility f, analyze the interaction between its layout in the underground space and the geological structure. For example, for large-scale space facilities such as underground shopping malls, the foundation area is large, and higher requirements are placed on the uniformity and bearing capacity of the strata; and for underground oil depots, although the overall area may be relatively small, due to the storage of flammable and explosive materials, the requirements for seismic resistance and stratum stability in geological stability are extremely strict. Where n is the number of strata involved, σ i，f is the stress change of the i-th layer caused by the construction of the target facility f, C iis the carrying capacity of the i-th stratum. By calculating the function value for different target facilities, the impact of geological stability on the overall planning is comprehensively evaluated. The smaller the value, the more stable it is.

[0031] Space utilization objective function (SU): The space utilization calculation method is determined based on the functional requirements of the target facility. For underground garages, the main focus is on the ratio of the number of parking spaces to the total area. Where N p is the number of parking spaces, A p is the area of ​​a single parking space, A t For the garage, the total area should be planned; for the underground shopping mall, the reasonable ratio of the commercial operation area to the public passage and auxiliary facilities area should be considered. Among them A b is the net area available for commercial operations. Through such calculations for different facilities, the optimal combination of space utilization solutions is sought in the genetic algorithm iteration.

[0032] Construction cost objective function (CC): The construction cost structure of different target facilities is different. For municipal public welfare pipeline facilities, the main cost is the material and labor costs of pipeline laying, protection and later maintenance; while for underground military command centers, in addition to the cost of building structure, it also includes high investment in special protection equipment, communication facilities, etc. f =C g，f +C s，f +C m，f +C o，f , where C g，f is the geological processing cost of the target facility f, C s，f is the structural construction cost, C m，f is the material cost, C o，f For other special costs (such as the cost of confidential equipment in military facilities). In multi-objective planning, the cost of each facility should be balanced to achieve the optimal overall cost.

[0033] Objective function of coordination with surrounding environment (EC): Comprehensive consideration is given to subway operation, surrounding buildings and transportation facilities. For transportation facilities (such as urban underground passages), the focus is on the smooth connection with existing subway lines and ground transportation. m，t is the impact on subway operations, D t，t is the impact on ground transportation; for commercial facilities, more attention is paid to the impact on surrounding residents’ lives and buildings. b，m The degree of impact on surrounding buildings.

[0034] EC f =α f ×D m，f +β f ×D b，f +γf ×D t，f , where α f , β f , γ f is the weight coefficient corresponding to the target facility f, which is determined according to the importance and sensitivity of the facility. This function is used to evaluate the coordination between different facilities and the surrounding environment to ensure the rationality of the overall planning.

[0035] The constraints are as follows: Subway operation safety distance constraint: The planning of all target facilities must ensure a safe distance from the subway operation tunnel structure. min is the minimum horizontal safety distance, V min is the minimum vertical safety distance. For any point coordinate (x f ,y f , z f ) and the coordinates of the corresponding points in the subway tunnel (x t ,y t , z t ).

[0036] Need to meet And|z f -z t |≥V min For example, when planning an underground shopping mall close to a subway line, its boundary points must strictly meet this distance requirement to prevent the construction or operation of the mall from affecting subway safety.

[0037] Groundwater level constraint: According to the groundwater flow distribution information, determine the relative position requirements between the bottom of the underground space and the groundwater level. min is the minimum distance that the bottom of the underground space should be above the groundwater level. For the target facility f, if the groundwater level is z w , the height of the bottom surface of the underground space is z f , then z f -z w ≥h min Facilities such as underground oil depots that have extremely high requirements for waterproofing require a larger safety margin in areas with high groundwater levels, i.e. f -z w The value should be larger to ensure facility safety and stable oil quality.

[0038] Spatial geometry constraints: Different target facilities have their own spatial geometry requirements. The underground garage must meet the minimum parking space size L p ×W p (e.g. 2.5m×5m), minimum channel width W c (such as 3m) and minimum floor height H c (e.g. 2.2m); underground malls require a minimum channel width W s(e.g. 3.5m), minimum floor height H in public areas s (such as 3.8m). For municipal public welfare pipeline facilities, the minimum clearance distance d between pipelines must be ensured. min (such as 0.5m) to facilitate maintenance and overhaul. When planning, the spatial layout of each target facility must meet these geometric constraints to ensure the normal realization of its functions.

[0039] The genetic algorithm operation process is as follows: 1. Initialize the population: Generate an initial population of planning schemes for the construction needs of multiple target facilities. Each scheme is represented by a chromosome code, which contains the location information and structural parameters of each target facility in the underground space. For example, for a plan that includes underground garages, underground shopping malls, and municipal public welfare pipeline facilities, the chromosome code may be: [garage location coordinates, shopping mall location coordinates, pipeline direction coordinates, garage structure parameter code, shopping mall structure parameter code, pipeline specification code]. Randomly generate a certain number (such as 100) of such chromosomes as the initial population, and each chromosome represents a possible combination of planning schemes.

[0040] 2. Fitness evaluation: Substitute the parameters of each solution (chromosome) in the population into the objective function and constraints for fitness evaluation. If the solution does not meet the constraints, such as the floor height of a certain area of ​​the underground mall is lower than the specified value or the garage is too close to the subway tunnel, the fitness of the solution is set to a very low value (such as close to 0). If the constraints are met, the fitness value is calculated according to the objective function. For example, in a solution, the underground garage has high space utilization, low construction cost and good coordination with the surrounding environment, the underground mall has good geological stability and reasonable spatial layout, and the construction cost of the municipal public welfare pipeline facilities is within the budget and does not affect the layout of other facilities. The solution will obtain a higher fitness value. Suppose the fitness function is as follows: F = ω1×(1-GS)+ω2×SU+ω3×(1 / CC)+ω4×(1-EC), (ω1, ω2, ω3, ω4 are weight coefficients, determined according to the importance of each objective function). The fitness value of each scheme is calculated through this function for subsequent selection operations.

[0041] 3. Selection operation: Use the roulette selection method. First, calculate the total fitness of all solutions in the population F total , then the probability of each solution being selected is Generate a random number r (0≤R≤1). If r<P1, select the first solution as the parent. If r<P1+P2, select the second solution, and so on. For example, if the fitness of a solution accounts for 20% of the total fitness, it has a 20% probability of being selected as the parent in the roulette wheel selection. In this way, solutions with high fitness have a greater chance of being selected, thereby retaining excellent genes and laying the foundation for producing better offspring solutions.

[0042] 4. Crossover operation: Perform a crossover operation on the selected parent solution. For example, for two parent solutions, one is [garage location A, mall location A, pipeline direction A, garage structure parameter A, mall structure parameter A, pipeline specification A], and the other is [garage location B, mall location B, pipeline direction B, garage structure parameter B, mall structure parameter B, pipeline specification B]. Select the intersection point, such as crossing between the mall location and the pipeline direction, and generate the child solutions after crossing: [garage location A, mall location B, pipeline direction A, garage structure parameter A, mall structure parameter B, pipeline specification A] and [garage location B, mall location A, pipeline direction B, garage structure parameter B, mall structure parameter A, pipeline specification B]. Through the crossover operation, the excellent genes of different solutions are combined to generate new solution possibilities and increase population diversity.

[0043] 5. Mutation operation: perform mutation operation on the offspring solution with a certain probability. For example, for the garage location coordinates in the offspring solution, perform mutation operation with a mutation probability p m The mutation operation can help the algorithm jump out of the local optimal solution, explore a wider solution space, and possibly find a better combination of planning solutions.

[0044] 6. Iterative update: Repeat fitness evaluation, selection, crossover and mutation operations for multiple rounds of iterations (such as 200 rounds). In each round of iteration, the population continues to evolve and the solution is gradually optimized. The optimal solution and its related parameters of each round are recorded. As the number of iterations increases, the optimal planning solution with the highest fitness that meets the construction requirements of all target facilities is finally obtained. This solution can better balance multiple factors such as geological stability, space utilization, construction cost and coordination with the surrounding environment while meeting various constraints. It provides a scientific and reasonable planning basis for the construction of multiple target facilities in the underground space across the subway operating tunnel, and maximizes the overall benefits.

[0045] Step S300, matching the construction technical scheme of the target facility in the construction area according to the correspondence between the target facility and the construction technical scheme, wherein the construction technical scheme includes a key technical scheme and a universal scheme.

[0046] Among them, the matching of the construction technology plan of the target facility in the construction area is as follows: taking the target facility as the query object, querying and obtaining the construction technology plan of the target facility in the construction area from a preset database storing the correspondence between the target facility and the construction technology plan.

[0047] In addition, it should be noted that the key technical solution can be considered as a solution designed for the factors that require special attention during the construction of the corresponding target facility. The factors that require special attention are often the factors that require special attention when the target facility is constructed in the underground space. The universal solution can be considered as a solution for the normal construction of the corresponding target facility.

[0048] The factors that require special attention during the construction process are described as follows according to the target facilities: when the target facility is an underground parking lot, the factors that require special attention are ventilation and drainage; when the target facility is an underground park, the factors that require special attention are light and plant growth.

[0049] Taking the target facility as an underground parking lot as an example, the key technical solution may be the installation of drainage pipes in the underground parking lot. The core of the key technical solution is that during the construction process, the drainage pipes need to be reasonably designed and installed to ensure that rainwater and groundwater in the garage can be discharged in time to avoid water accumulation and leakage. At the same time, the drainage slope and the location of the drain in the garage also need to be considered to effectively guide the water flow and prevent backflow and blockage. The universal solution is the solution that the underground parking lot needs to use in the construction of other scenarios.

[0050] Step S400, classify the construction technical solutions according to the processes, mark the key technical solutions contained therein, and send them to the terminals held by the persons in charge of different processes.

[0051] The terminal held by the person in charge may be a mobile phone, computer or other communication device.

[0052] Step S500, executing the construction technical plan.

[0053] Step S600, real-time monitoring and acquisition of relevant parameters of various parts of the construction structure at different stages of executing the construction technical plan, and comparison with preset theoretical relevant parameters of executing the construction technical plan to obtain comparison results.

[0054] Taking the target facility as an underground parking lot as an example, assuming that the underground parking lot is arranging drainage devices, the parameters that need to be monitored include but are not limited to the leakage of the drainage pipe and the setting angle of the drainage pipe. Assuming that the drainage pipe is leaking through parameter monitoring and comparison with theoretical related parameters, the comparison result is that the drainage pipe is leaking.

[0055] Step S700: Analyze and determine the treatment plan based on the correspondence between the comparison result and the treatment plan.

[0056] The analysis and determination of the treatment plan is as follows: taking the comparison result as the query object, querying and obtaining the treatment plan from a preset database storing the corresponding relationship between the comparison result and the treatment plan.

[0057] Taking the leakage of drainage pipe as an example, the solution at this time is to track the leakage location of the drainage pipe and make up for the leakage location.

[0058] Step S800, executing the processing solution.

[0059] exist Figure 1 After step S100 and step S200, it is also possible to consider, with the technological innovation, using technology to make some underground space areas that do not meet the construction requirements become areas that meet the construction requirements, thereby increasing the effective area of ​​the underground space. For details, refer to Figure 2 The illustrated embodiment is described in detail.

[0060] Reference Figure 2 A construction management method using underground space across subway operation tunnels also includes steps after screening the underground space effective area of ​​the underground space across subway operation tunnels that meets the condition information of the underground space construction area and before planning the regional location that meets the construction conditions of different target facilities, which are as follows: Step S110, obtaining a construction plan, construction improvement effect and construction conditions for improving various conditions of the underground space across the subway tunnel.

[0061] Among them, the construction plan for improving various conditions in the underground space across subway tunnels: This is a series of specific construction operation methods and processes that have been professionally designed and planned to address various adverse conditions in the underground space across subway tunnels.

[0062] Construction improvement effect: refers to the specific changes in various conditions in the underground space after the implementation of the above construction plan. It is measured by the change range or degree of change of various parameters associated with various conditions in the underground space. For example, if the construction plan is for waterproofing the underground space, the construction improvement effect can be reflected by measuring the changes in parameters such as water seepage and humidity in the underground space before and after construction. If the water seepage is reduced from several cubic meters per hour to almost zero, and the humidity is reduced from a high level to an appropriate range, this shows that the waterproof construction plan has achieved significant improvement results.

[0063] Construction conditions: refers to the various objective environmental, resource and technical requirements that need to be met when implementing a specific construction plan, including but not limited to the geological conditions of the underground space, hydrological conditions, the layout of existing buildings or facilities in the surrounding area, the supply of available construction equipment and materials, and the technical level of construction personnel.

[0064] Construction plans, construction improvement effects and construction conditions for improving various conditions of underground spaces across subway tunnels can be obtained by querying a database storing construction plans, construction improvement effects and construction conditions for improving various conditions of underground spaces across subway tunnels.

[0065] Step S120, based on the underground space association information of the remaining area of ​​the underground space, the construction plan for improving various conditions of the underground space across the subway tunnel, the construction improvement effect and the construction conditions, analyze whether the remaining area of ​​the underground space has the improvement condition information to meet the construction conditions and construction plan of the condition information of the underground space construction area.

[0066] Among them, the various conditions of the underground space across the subway tunnel mentioned in step S120 can be improved noise, structural strength, or other conditions that can be improved.

[0067] The analysis of whether the remaining area of ​​the underground space has the construction conditions and construction plan to improve the condition information to meet the condition information of the underground space construction area is as follows: 1. Analyze related information after improvement based on the improvement effect and the current situation of the underground space: First, based on the construction improvement effect and the current actual situation of the remaining area of ​​the underground space, make an estimated analysis of the related information of the remaining area of ​​the underground space after the implementation of the construction plan. For example, it is known that a certain construction plan is to reduce noise by installing sound insulation materials in the underground space, and the construction improvement effect is expected to reduce the noise level by a certain number of decibels. Then, based on the current noise source distribution, propagation path, and acoustic characteristics of the remaining area of ​​the underground space, analyze how related information such as the noise level and acoustic environment in the remaining area will change after the installation of sound insulation materials, including whether the noise is more evenly distributed in the space and whether new acoustic reflections will be generated due to the installation of sound insulation materials. 2. 2. Determine whether the improved associated parameters meet the preset conditions: Then, compare the associated parameters of the remaining area of ​​the underground space after the improvement obtained by analysis with the preset condition information of the underground space construction area. The preset condition information may include the allowable upper limit of noise, the minimum standard of structural strength, the minimum requirement of space size, etc. For example, for an underground space construction area where commercial facilities are planned to be built, the preset noise conditions may require that the noise level does not exceed a certain decibel number during business hours. If the improved noise level obtained through the previous analysis meets this requirement, it means that the preset condition requirements are met in terms of the noise parameter; if not, it means that the construction plan may need further adjustment or reselection in terms of improving noise.

[0068] 3. Determine whether the remaining area has the conditions to carry out the corresponding construction plan: On the basis of confirming that the improved associated parameters meet the preset conditions, further determine whether the remaining area of ​​the underground space has the actual conditions to carry out the corresponding construction plan. This requires comprehensive consideration of all aspects of the construction conditions mentioned above. For example, if a construction plan is to use large-scale mechanical equipment to excavate and repair the underground space, then it is necessary to determine whether the space size of the remaining area of ​​the underground space is sufficient to accommodate the entry and exit and operation of the equipment, whether the underground geological conditions can withstand the weight and vibration of the equipment, and whether there are sufficient power supply and other resources to support the operation of the equipment, and whether the construction personnel have the professional skills to operate the equipment. Only when all these aspects meet the requirements can the remaining area be considered to have the conditions to carry out the corresponding construction plan.

[0069] Step S130: If yes, the vacant area that meets the underground space construction area after improvement according to the construction plan is used as the underground space effective area. If no, the original setting is maintained.

[0070] For example, the patented technologies of rubber spring isolators for track vibration isolation and vibration reduction and rail waveguide vibration absorbing silencers for track noise reduction can reduce subway movement vibration and wheel-rail friction noise by 10 decibels and 3 decibels respectively, basically solving the technical problem of vibration and noise generated by subway operation disturbing buildings adjacent to subway tunnels, and reducing the 50m control limit on both sides of the operating tunnel to within 3m, effectively increasing the effective area of ​​underground space.

[0071] The construction management method using the underground space of the cross-subway operation tunnel also includes steps after the optimal planning scheme is screened out by the genetic algorithm and before the construction technical scheme of the target facility is matched in the construction area, which are as follows: Step S210, using a genetic algorithm to screen out other planning schemes that meet the target facility construction requirements except the optimal planning scheme, and taking the other planning schemes and the optimal planning scheme as all planning schemes that meet all target implementation construction requirements, the planning schemes include the regional location of the target facility construction.

[0072] Specifically, during the execution of the genetic algorithm, after multiple rounds of iterative operations, each round will generate a series of individual planning schemes. After finally obtaining the optimal planning scheme, the previous iterative process can be traced back or the individuals in the population can be further screened. Those schemes that are not optimal but perform well in terms of objective functions and constraints such as geological stability, space utilization, construction cost, and coordination with the surrounding environment, and that can meet the basic requirements of the target facility construction, can be selected.

[0073] Step S220, based on the underground space association information of the effective area of ​​the underground space and all the planned planning schemes that meet all the target construction requirements, analyze and obtain the underground space association information of the remaining areas of different planning schemes.

[0074] The process of analyzing and obtaining the remaining area association information of different planning schemes is as follows: 1. Determine the area scope involved in a certain planning scheme: For each planning scheme, the location of the target facility construction area must be clarified first. For example, if a planning scheme is to build an underground garage in a specific area of ​​the underground space, then the specific space scope occupied by this garage, including the area involved in the parking space layout, channel setting, entrance and exit location, etc., is the area scope involved in the planning scheme. For another example, if the planning scheme is to build an underground shopping mall, the space scope occupied by the business area, public passages, and supporting facilities (such as elevators, stairs, toilets, etc.) of the shopping mall also constitutes the area scope involved in the planning scheme. 2. Exclude the area scope involved in a certain planning scheme to determine the remaining area: Once the area scope involved in a certain planning scheme is determined, it is excluded from the effective area of ​​the underground space. For example, the effective area of ​​the underground space was originally a large continuous space. After the area scope involved in a certain underground garage planning scheme is determined, this part of the area is crossed out from the entire effective area. To understand it with a simple two-dimensional schematic diagram, assuming that the effective area of ​​the underground space is a rectangle, and the area involved in a certain planning scheme is a circular area in this rectangle, then after excluding the circular area, the part of the remaining rectangle except the circle is the remaining area of ​​the planning scheme. 3. Analyze the underground space association information of the remaining area: After determining the remaining area, it is necessary to re-analyze its underground space association information. Because after excluding the area involved in the planning scheme, the geology, hydrology, spatial morphology and other aspects of the remaining area may change. From a geological point of view, the stratum lithology distribution of the remaining area may remain relatively consistent, but because a part of the area has been removed, it may affect the distribution of surrounding geological stress, and its stability needs to be re-evaluated. For example, the geological structures of adjacent areas originally support each other. After excluding a certain area, the geological stress of the remaining area may appear new concentration or dispersion, which requires geological analysis methods (such as numerical simulation, on-site monitoring, etc.) to determine its new geological conditions. In terms of hydrology, changes in groundwater levels may be affected. If the excluded area is an area that blocks or guides groundwater flow, the flow velocity, flow direction, and relative height of the groundwater level in the remaining area may change, and these hydrological parameters need to be remeasured and analyzed to understand their impact on subsequent construction. In terms of spatial morphology, the shape and size of the remaining area have changed, which will affect the layout possibilities of other subsequent facility planning. For example, after excluding some irregularly shaped planning areas, the remaining area of ​​a relatively regular underground space becomes more fragmented, which requires reconsidering how to reasonably layout other facilities in these fragmented areas, while taking into account issues such as the connection with planned facilities and the convenience of construction.

[0075] Step S230, based on the underground space association information of the remaining areas of different planning schemes and the construction condition information of the remaining facilities, plan the recommended construction schemes that meet the construction requirements of the remaining facilities under different planning schemes.

[0076] The process of planning and recommending construction plans is as follows: 1. Screening areas based on construction conditions: Using the construction condition information of the remaining facilities as conditions one by one, find the area location that meets the condition information from the underground space association information of a certain underground space effective area. For example, for a situation where an underground distribution room needs to be built, according to its construction conditions such as space size (such as minimum area requirements and height requirements to accommodate electrical equipment), geological stability (requiring the bearing capacity of the stratum to be sufficient to support the weight of the equipment and no obvious geological disaster risks), and safe distance from other facilities (such as keeping a certain distance from the subway operating tunnel to avoid electromagnetic interference, etc.), screening is performed in the remaining areas of different planning plans. First, check whether the space size of the remaining area is sufficient. If there are multiple areas that meet the size requirements, further analyze their geological conditions and select the area with the best geological stability. If it is found in this process that a certain area has sufficient space but poor geological conditions, it may be necessary to carry out geological processing or exclude the area, and continue to look for other suitable areas. 2. Area exclusion and continuous screening: After finding the area location that meets the construction conditions of the corresponding remaining facilities, exclude the corresponding location area and leave the remaining effective area for the subsequent remaining facilities to continue to search. For example, after finding a suitable location for building an underground distribution room in a remaining area of ​​an underground space and determining the plan, the area is excluded from the remaining area. Then, for the next remaining facility, such as an underground communication room, it is screened in the new remaining area based on its construction conditions. The communication room may have requirements for electromagnetic shielding effects, so when selecting an area, it is necessary to consider the electromagnetic impact of the surrounding planned facilities and whether the geological conditions of the underground space are conducive to the construction of electromagnetic shielding facilities (such as whether there are available natural shielding conditions such as metal ore layers or whether it is convenient to install artificial shielding materials). This cycle continues until the remaining effective area cannot support the continued search for remaining facilities. 3. Determine the recommended construction plan: When the remaining effective area cannot meet the construction conditions of the next remaining facility, it is considered that the series of remaining facility construction plans formed previously are one of the recommended construction plans that meet the requirements for the implementation of the remaining facilities under a certain planning scheme. For example, in an underground space planning scheme, the location of the underground power distribution room is determined first, and then the location of the underground communication room is determined. Then it is found that the remaining area cannot meet the construction conditions of the underground parking lot (such as the space is too fragmented or the geological conditions are too poor). Then this plan including the construction planning of the power distribution room and the communication room is a recommended construction plan under the underground space planning scheme. The remaining recommended construction plans can be found according to the above rules, and only the construction location of the first remaining facility needs to be modified. For example, next time you can start planning the underground power distribution room from a different regional location, and then determine the construction location of other remaining facilities according to the same process, so as to obtain different recommended construction plan combinations and provide a variety of feasible planning options for the project.

[0077] In step S240, the planning scheme that meets the target construction requirements and the recommended construction scheme under the corresponding planning scheme are sent as notification information to the terminal held by the person in charge for confirmation.

[0078] The terminal held by the person in charge may be a mobile phone, computer or other terminal.

[0079] Step S250, analyzing whether the plan confirmed by the terminal held by the person in charge is received within the preset time. If not, continue with the subsequent steps; if yes, take the plan confirmed by the person in charge as the specific plan for subsequent execution.

[0080] Further considering that in the process of making recommendations for other facilities, it is also necessary to consider whether the recommended facilities are needed in the current area. Therefore, it is necessary to further analyze the recommended construction plans that meet the requirements for the implementation of construction of other facilities under different planning schemes. Please refer to the embodiment shown below for detailed description.

[0081] According to the underground space association information of the remaining areas of different planning schemes and the construction condition information of the remaining facilities, the recommended construction schemes that meet the construction requirements of the remaining facilities under different planning schemes include: Step S231, obtain the distribution number, distribution area and construction condition information of the remaining facilities within the preset area.

[0082] Other facilities: In the planning scenario of using underground space across subway operating tunnels for construction, in addition to the main target facilities of the planning scheme (such as underground garages, underground shopping malls, etc.) that have been determined in the previous steps, there are other types of facilities that may need to be built. These facilities play an important role in improving the functions of underground space and improving the overall utilization efficiency, such as municipal pipeline facilities, ventilation equipment facilities, fire protection facilities, etc. They are the other facilities referred to here.

[0083] Preset area range: This is a specific area boundary set by humans for statistics and analysis of the distribution of other facilities. The setting method is relatively flexible and can be determined according to different needs and considerations. Divide by current region: For example, the administrative area (such as a district, a street range, etc.) where the entire subway station where the underground space is being planned and constructed is located can be set as the preset area range. The advantage of doing so is that the overall distribution of other facilities in the specific administrative area can be understood from a macro level, which is convenient for analysis in combination with local overall planning, population density, functional requirements and other factors. Divide by distance: The preset area range can also be delineated according to a certain distance radius with the subway operation tunnel or the planned main target facility as the center. For example, with the underground space of a station on a certain subway line as the center, a circular area with a radius of 1 km is set as the preset area range. This division method focuses more on considering the relevance to subway operations and main target facilities, and analyzes whether the distribution of other facilities within a specific distance range around it is reasonable, and whether it can meet the actual needs of subway operations and surrounding people for using underground space.

[0084] The statistical purpose of the number of distribution is to clarify the specific number of other facilities within the preset area, which helps to understand the popularity or coverage density of various types of other facilities in the area. For example, if the number of fire-fighting facilities within a preset area with a radius of 1 km and a certain subway station as the center is too small, it may mean that the emergency support capacity is insufficient in emergency situations such as fires; if the number is too large, there may be a waste of resources or unreasonable layout. Statistical method: Usually, the number of existing other facilities can be obtained by consulting relevant municipal planning archives, underground space facility management records and other materials. For some newly built or planned areas, it may be necessary to conduct field surveys and use technical means such as geographic information systems (GIS) to conduct point statistics. For example, using the GIS platform, various types of other facilities are marked according to their types, and then the counting function of the software is used to accurately obtain the distribution number of each type of other facilities within the preset area.

[0085] The statistical purpose of the distribution area is to understand the size of the space occupied by the remaining facilities within the preset area, which is of great significance for evaluating the utilization efficiency of underground space and analyzing the spatial relationship between different facilities. Taking ventilation equipment facilities as an example, if the distribution area is too large, it may squeeze the planning space of other facilities and affect the rationality of the overall layout; while if the distribution area is too small, it may not meet the ventilation needs of the underground space. Statistical method: The actual area information of the remaining marked facilities can also be obtained by spatial measurement of the marked facilities with the help of the geographic information system (GIS) platform. For some irregularly shaped facilities, GIS can accurately calculate their polygonal areas. In addition, the distribution area information of some facilities can also be obtained by consulting relevant design drawings, construction materials, etc., and then verified and supplemented by field surveys to ensure that accurate distribution area data is obtained.

[0086] Construction condition information includes: Different other facilities have their own specific construction condition requirements. These conditions cover many aspects. For example, in terms of geological conditions, some facilities may require construction in relatively stable geological areas, avoiding construction in faults, fracture zones and other unfavorable geological areas; in terms of hydrological conditions, some facilities with high waterproofing requirements (such as electrical equipment facilities) need to understand the height of the groundwater level and the flow characteristics of groundwater to determine whether special waterproofing measures are needed; in terms of spatial geometric conditions, various facilities have their own minimum size requirements, shape restrictions, etc. For example, the width of the passage of fire-fighting facilities must meet the requirements for the passage of fire-fighting vehicles, and the size and location of the air outlet and air inlet of ventilation equipment facilities must meet the design requirements of ventilation efficiency and airflow organization. Acquisition method: Construction condition information can be obtained by referring to relevant industry standard manuals, facility design guidelines and other literature. At the same time, combined with field surveys, research and analysis of the operation of existing similar facilities, the construction condition information can be further refined and improved. For example, when understanding the construction conditions of a new type of fire-fighting facility, in addition to consulting the standard manual, you can also conduct on-site inspections of the sites where the facility has been installed to observe its interaction with the surrounding environment, actual operating results, etc., so as to more accurately grasp the information on its construction conditions.

[0087] Step S232, based on the benchmark distribution number of facilities within the preset distance range, the benchmark distribution area of ​​facilities within the preset distance range, and the obtained distribution number and distribution area of ​​the remaining facilities within the preset area, analyze and determine the remaining facilities that are lower than the benchmark distribution number and / or lower than the benchmark distribution area as the remaining facilities recommended for construction.

[0088] Benchmark distribution number: This is a pre-set standard value used to measure the reasonable distribution number of a certain facility within a specific preset distance range. Its setting is not arbitrary, but takes into account many factors. For example, for fire-fighting facilities, the benchmark distribution number will be determined based on factors such as the fire risk level, population density, building type and distribution in the area. If it is in an area with a dense population, many buildings and mainly high-rise buildings (such as a city's central business district), considering the rescue needs and coverage when a fire occurs, the benchmark distribution number of fire-fighting facilities may be set to a higher value, such as 4; while in areas with relatively sparse populations, more dispersed buildings and mainly low-rise buildings (such as industrial parks in the suburbs of cities), the fire risk is relatively low, and the benchmark distribution number of fire-fighting facilities may be set to 3.

[0089] Benchmark distribution area: It is also a pre-set standard value used to measure the distribution of facilities. It indicates the size of the space area that a certain facility reasonably occupies within a specific preset distance range. The basis for its setting is closely related to the function of the facility, the scope of service, and the space utilization needs of the area where it is located. Taking ventilation facilities as an example, within the preset distance range of a large underground commercial complex, due to the dense population and high requirements for air circulation, in order to ensure good ventilation effects, the benchmark distribution area of ​​ventilation facilities may be set to 2,000 square meters to ensure that sufficient ventilation can cover the entire area; while within the preset distance range of a small underground parking lot, the ventilation demand is relatively low, and its benchmark distribution area may be set to 1,000 square meters.

[0090] The number and area of ​​other facilities in the preset area: This is the specific data obtained through the previous step S231, which reflects the actual number of other facilities and the space area they occupy in the actual preset area (the area can be divided according to the current region or distance, such as a certain radius centered on the subway operation tunnel). For example, in a preset area with a radius of 1 km centered on a certain subway station, through field surveys and the use of geographic information systems (GIS) and other means, it is found that the number of existing fire-fighting facilities in the area is 2, with a distribution area of ​​800 square meters; the number of ventilation facilities is 1, with a distribution area of ​​1,200 square meters, etc.

[0091] The process of analyzing and determining the remaining facilities recommended for construction is as follows: 1. Comparative analysis: For each type of remaining facility, compare the actual distribution number obtained within the preset area with the benchmark distribution number of the facility within the preset distance range. At the same time, compare the actual distribution area with the benchmark distribution area. For example, for the fire-fighting facilities mentioned above, if the benchmark distribution number within the preset distance range is 4, and the actual distribution number obtained by statistics within the preset area is 2, then from the perspective of the distribution number, the actual distribution number of fire-fighting facilities in the area is lower than the benchmark distribution number. Looking at the distribution area, if the benchmark distribution area is 2,000 square meters, the actual distribution area is 800 square meters, which is also lower than the benchmark distribution area. 2. Determine the remaining facilities recommended for construction: When the actual distribution number of the remaining facilities within the preset area is lower than the benchmark distribution number, or the actual distribution area is lower than the benchmark distribution area, or both situations exist at the same time, the remaining facilities will be determined as the remaining facilities recommended for construction. Taking firefighting facilities as an example, since the actual number of 2 is lower than the benchmark number of 4, and the actual distribution area of ​​800 square meters is lower than the benchmark distribution area of ​​2,000 square meters, firefighting facilities will be determined as the remaining facilities recommended for construction in this case. This means that in the subsequent planning and construction of underground space, for this area, firefighting facilities are the objects that need to be considered for supplementary construction, so that their distribution is closer to a reasonable benchmark level and meets the actual needs of the area in terms of fire safety and other aspects.

[0092] Step S233, based on the underground space association information of the remaining facilities recommended for construction and the remaining areas of different planning schemes, a recommended construction scheme that meets the requirements for the construction of the remaining facilities under different planning schemes is planned.

[0093] The recommended construction plan that meets the construction requirements of the remaining facilities under different planning schemes can also be considered as follows: the remaining facilities that meet both the requirements of lower than the benchmark distribution number and lower than the benchmark distribution area will be recommended as the optimal facilities for construction, and the remaining facilities that only meet the requirements of lower than the benchmark distribution number or lower than the benchmark distribution area will be recommended as the suboptimal facilities for construction.

[0094] exist Figure 1 In step S300, it is further considered that in the process of matching the construction technology solutions corresponding to the target facilities included in the underground space structure information, obstacles may also be considered. The existence of obstacles will put forward higher requirements for the construction technology solutions. Therefore, it is necessary to further analyze the construction technology solutions corresponding to the target facilities included in the underground space structure information. For details, refer to Figure 3 The illustrated embodiment is described in detail.

[0095] Reference Figure 3, according to the correspondence between the target facilities and the construction technical solutions, the construction technical solutions matching the target facilities in the construction area include: Step S310, obtaining obstacle information and obstacle categories involved in the construction of the target facility.

[0096] Among them, obstacle information: This refers to the data and descriptions related to various specific situations that may hinder the smooth progress of construction during the construction of the target facility. It covers many aspects, such as geology, which may include special geological structures (such as faults, caves, etc.) existing underground, their specific location, size, and possible impact on construction (such as increasing construction difficulty, affecting structural stability, etc.); hydrology, such as the height of groundwater level, water flow speed, water flow direction, and whether there is pressurized water, etc., this information is crucial for the formulation of waterproofing and drainage construction measures; surrounding environment, such as the distribution of buildings, roads, pipelines and other facilities around the construction area, their relative position relationship with the construction area of ​​the target facility, whether they will be affected by the construction, and whether there are restrictions on the construction itself.

[0097] Obstacle categories: mainly include different types such as river and sea obstacles, and existing ancient building obstacles. River and sea obstacles refer to obstacles that arise when the construction area involves situations related to water bodies such as rivers, lakes, and oceans. The water conditions in different cities are different, and the construction obstacles they bring are also different. For example, when developing underground space or building subways in some coastal cities, the corrosiveness of seawater, tidal effects, seabed geological conditions, and marine ecological protection requirements all fall into the category of river and sea obstacles. The existing ancient building obstacles refer to the special difficulties faced when there are ancient buildings with historical and cultural values ​​around the construction area. These ancient buildings often have strict protection requirements. During the construction process, it is necessary not only to ensure the quality and progress of the construction itself, but also to ensure that no damage is caused to the ancient buildings. At the same time, it is necessary to consider how to reasonably plan the construction layout in the presence of ancient buildings.

[0098] The obstacle information and obstacle categories involved in the construction of the target facility may be manually input into the system, and the manually inputted information may be obtained through exploration tools or exploration equipment.

[0099] Step S320, according to the correspondence between the target facility, the obstacle category and the construction technical solution, the construction technical solution corresponding to the corresponding target facility is matched as the preliminary construction technical solution.

[0100] The construction technology plan is a detailed plan of specific construction methods, process flow, technical measures, and required construction equipment and materials for different target facilities when facing specific types of obstacles. It covers a series of contents from pre-construction preparation to various links in the construction process and acceptance after construction. For example, the construction technology plan for building underground passages in areas with river and sea obstacles may include detailed hydrogeological surveys before construction, the use of special waterproof and anti-scouring materials and construction processes during construction, such as underwater concrete pouring technology, waterproof membrane laying technology, etc., and the corresponding large-scale pumping equipment is equipped to deal with groundwater pressure and drainage problems, as well as strict waterproof performance testing after construction. For the construction technology plan for commercial facilities facing ancient building obstacles, it may involve detailed structural evaluation and protection plan formulation of ancient buildings before construction, the use of construction equipment and processes with minimal impact on the vibration of ancient buildings during construction, such as static pile pressure technology instead of traditional pile driving technology to reduce the impact of vibration on ancient buildings, and the establishment of isolation protection belts to protect ancient buildings from construction dust, noise, etc., and regular monitoring of ancient buildings after construction.

[0101] Among them, the matching of the preliminary construction technical scheme corresponding to the corresponding target facility is as follows: taking the target facility and the obstacle category as the common query object, the construction technical scheme is queried from the preset database storing the correspondence between the target facility, the obstacle category and the construction technical scheme. This database is established after long-term engineering practice, experience summary and analysis and collation of various project situations. In the database, for each possible combination of target facility and each possible obstacle category, one or more sets of corresponding construction technical schemes are recorded in detail. For example, when the target facility is an underground shopping mall and the obstacle category is the original ancient building obstacle, the database may store multiple sets of construction technical schemes with different focuses, some of which may focus on technical measures for the protection of ancient buildings, and some may focus more on how to reasonably layout the space of the underground shopping mall around the ancient building to meet the needs of commercial operations.

[0102] For example, if the target facility is an urban underground passage and the obstacle category is river crossing construction among river-sea obstacles, the construction technical scheme retrieved from the database may include the use of shield construction at the bottom of the river, while taking waterproofing and drainage measures during the construction process, and setting up temporary support structures to ensure construction safety. In this case, this set of retrieved schemes will be determined as the preliminary construction technical scheme, which will serve as the basis for further adjustment and improvement, so as to ultimately form a complete construction technical scheme suitable for the actual situation of the project.

[0103] Step S330 , analyzing and determining the construction adjustment plan of the obstacle information according to the corresponding relationship between the data interval range of the preset corresponding parameter into which the parameter data involved in the obstacle information falls and the construction adjustment plan.

[0104] Among them, the parameters involved in the obstacle information: different types of obstacle information correspond to different key parameters. Taking river and sea obstacles as an example, the relevant parameters include water depth, water flow velocity, water pressure, riverbed (seabed) geological parameters (such as stratum hardness, soil type, whether there are faults or caves, etc.), tidal amplitude, etc. For the original ancient building obstacles, the parameters may involve the distance between the ancient building and the construction area, the type and depth of the ancient building foundation, the stability parameters of the ancient building structure (such as inclination, settlement, etc.), the allowable vibration and displacement thresholds corresponding to the protection level of the ancient building, etc. The specific data of these parameters are an important basis for accurately assessing the impact of obstacles and determining appropriate construction adjustment plans.

[0105] Analysis of parameter data: First, the specific data of the parameters involved in the obstacle information should be analyzed one by one. For example, when facing river and sea obstacles, if the water depth is measured to be 15 meters, the water flow velocity is 2 meters per second, the water pressure is calculated to be 0.15MPa, the riverbed geology is sandy soil and there are some small caves, it is necessary to clarify the significance and potential risks represented by these data. Deep water depth may increase the difficulty of construction and the risk of underwater operations. The water flow velocity and water pressure will affect the stability of the construction structure and the requirements for waterproofing measures. Sandy soil and caves may cause problems such as unstable foundation construction. For ancient building obstacles, if the distance between the ancient building and the construction area is only 10 meters, the foundation is shallow and the stability parameters show slight settlement in the near future (such as settlement of 5 mm), the protection level is level one and the allowable vibration threshold is 0.05mm / s, then these data indicate that vibration and displacement must be controlled extremely carefully during construction to prevent damage to the ancient building.

[0106] The process of determining the construction adjustment plan is as follows: 1. Data interval range division and corresponding relationship establishment: For each obstacle information parameter, the data interval range of the corresponding parameter is pre-set, and the corresponding relationship with the construction adjustment plan is established. Taking the water flow velocity in river and sea obstacles as an example, it can be divided into low speed (0-0.5 m / s), medium speed (0.5-2 m / s), high speed (above 2 m / s) and other intervals. There are different construction adjustment plans for different interval ranges. In the low-speed interval, conventional foundation construction methods may be used, such as simple cofferdam drainage and foundation excavation; in the medium-speed interval, it may be necessary to increase anti-scouring protection measures, such as setting up slope protection and using a more solid cofferdam structure; in the high-speed interval, it may be necessary to consider the use of special construction technology, such as the use of suspended foundation construction technology or key construction operations during the period of slow water flow. For the vibration threshold parameters in the ancient building obstacles, it can be divided into a safe interval (less than the allowable vibration threshold), a warning interval (close to the allowable vibration threshold), and a dangerous interval (exceeding the allowable vibration threshold). In the safe area, the normal construction process can be carried out, but monitoring needs to be strengthened; in the warning area, the construction equipment and process should be adjusted, such as using low-vibration equipment and optimizing the construction sequence to reduce vibration superposition; in the dangerous area, the construction must be suspended, the construction plan must be re-evaluated, or shock absorption and seismic isolation measures must be taken. 2. Query and obtain the construction adjustment plan: After analyzing the parameter data involved in the obstacle information, determine the data interval range of the preset corresponding parameters it falls into. Then, take the data interval range as the query object, and query and obtain the construction adjustment plan from the preset database that stores the corresponding relationship between the data interval range of the preset corresponding parameters in which the parameter data involved in the obstacle information falls and the construction adjustment plan. For example, after analyzing that the water flow velocity in a river and sea obstacle is 1.8 meters per second, it falls into the medium speed interval. The corresponding construction adjustment plan queried from the database is to increase the slope protection, adopt a double-layer cofferdam structure, and set up an energy dissipation device in the cofferdam; if the vibration monitoring data in a certain ancient building obstacle shows that it is close to the allowable vibration threshold, the queried construction adjustment plan is to replace the construction equipment with low vibration frequency, adjust the construction sequence and first perform construction operations away from the ancient building area.

[0107] Step S340, replacing part of the original preliminary construction technical plan with the construction adjustment plan based on the analyzed and determined obstacle information, and integrating them to form a complete construction technical plan corresponding to the corresponding target facility.

[0108] The process of integrating and forming a complete construction technical plan is as follows: 1. Plan replacement and optimization: For the parts of the original preliminary construction technical plan that are related to obstacles and need to be adjusted, replace them with the construction adjustment plan of the obstacle information determined by the analysis. For example, in the above-mentioned underground parking lot example, if the original plan in the preliminary construction technical plan was to use ordinary excavation equipment and conventional excavation sequence, then after considering the ancient building obstacles, the ordinary excavation equipment will be replaced with low-vibration small excavation equipment, and the construction will be arranged according to the special construction sequence (far first and then near) in the construction adjustment plan. For the structural construction part, if the preliminary plan does not take into account the foundation form designed by the settlement of the ancient building, then according to the construction adjustment plan, the foundation form may be adjusted to a more adaptable and stable form, such as using pile foundation and optimizing the pile length and pile diameter to reduce the impact on the surrounding strata, thereby avoiding causing the settlement of the ancient building. 2. Integration and improvement: After completing the plan replacement, the adjusted part will be integrated with the part of the preliminary construction technical plan that is not affected or does not need to be adjusted. For example, the drainage system and lighting system of the parking lot, which are not closely related to the obstacles of the ancient buildings, can retain the design in the original preliminary construction technical plan, while the parts related to the construction process, equipment, structural foundation, etc. and adjusted are integrated according to the construction adjustment plan. At the same time, the entire plan needs to be improved to ensure smooth connection between the various construction links. For example, at the connection between the setting of the shock-absorbing ditch and the construction of the main structure of the parking lot, the construction sequence and technical requirements should be clarified, such as completing the construction of the shock-absorbing ditch first and monitoring it to ensure that the shock-absorbing effect meets the requirements before the parking lot structure construction; in the scheduling and use of construction equipment, the entry time and operation procedures should be reasonably arranged according to the adjusted equipment types and construction sequence. Through such an integration and improvement process, a complete construction technical plan that can take into account the construction needs of the target facilities and the requirements for coping with obstacles is finally formed, providing detailed and feasible guidance for the smooth implementation of the project.

[0109] exist Figure 3 In step S330, it is further considered that in the process of analyzing and determining the construction adjustment plan of the obstacle information, it is necessary to consider the technical difficulties that may exist in the obstacle information, and these technical difficulties may involve different fields, and cannot be effectively solved by relying solely on the person in charge. Therefore, it is necessary to further analyze the construction adjustment plan for determining the obstacle information, and refer to Figure 4 The illustrated embodiment is described in detail.

[0110] Reference Figure 4 , the construction adjustment plan for analyzing and determining obstacle information includes: Step S331, querying the construction adjustment plan of the obstacle information according to the corresponding relationship between the data interval range of the preset corresponding parameter into which the parameter data involved in the obstacle information falls and the construction adjustment plan.

[0111] Step S332: If found, the construction adjustment plan of the found obstacle information is used as the construction adjustment plan of the obstacle information determined by analysis.

[0112] Taking ancient buildings as an example, the parameter data involved in the obstacle information are the parameters affecting the ancient buildings during the construction process.

[0113] Step S333: If no technical difficulty is found, the technical difficulty is obtained by querying according to the correspondence between the data interval range of the preset corresponding parameter into which the parameter data involved in the obstacle information falls and the technical difficulty.

[0114] Among them, the query of technical difficulties is obtained as follows: the data interval range of the preset corresponding parameters into which the parameter data involved in the obstacle information falls is used as the query object, and the technical difficulties are queried from the preset database that stores the corresponding relationship between the data interval range of the preset corresponding parameters into which the parameter data involved in the obstacle information falls and the technical difficulties. This database is established after long-term engineering practice, analysis and summary of various obstacle situations, and research and collation of different technical problems. In the database, for each possible combination of parameter data interval range (such as the combination of vibration interval and close distance interval in the vibration amplitude mentioned above), the corresponding possible technical difficulties are recorded in detail. By matching the determined query object with the records in the database, the technical difficulties that may be faced under the current obstacle situation (determined by the parameter data interval range) can be queried. For example, the technical difficulty queried may be "it is difficult to effectively control the settlement of the foundation of the ancient building and the impact of vibration on its structural stability under close-range construction and medium vibration conditions."

[0115] Step S334, building an online discussion group of experts in the corresponding fields and engineering experts according to the fields involved in the technical difficulties.

[0116] Among them, the construction of an online discussion group of corresponding domain experts and engineering experts is as follows: first, the domain involved in the technical difficulty is used as the query object, and the domain experts are queried from the preset database storing the domain experts.

[0117] The operation of building an online discussion group involves the following processes, as follows: 1. Collect expert information: After obtaining the expert information in each field through the above query operation, collect the relevant contact information of these experts (such as WeChat account, QQ account, etc., if there is a record in the database). This step ensures that each expert can be contacted so that they can be invited to join the online discussion group later. 2. Create a discussion group and invite experts: Use commonly used instant messaging tools (such as WeChat, QQ, etc.) to create an online discussion group. The group name can be named according to specific projects and technical difficulties, such as "Discussion Group on Construction Technical Difficulties Near Ancient Buildings". Then, add the contact information of experts in various fields collected to the group one by one, send an invitation message, explain the reason for inviting them to join (that is, to discuss specific technical difficulties arising from the current construction project), and request them to accept the invitation and join the discussion group.

[0118] Step S335, obtaining the processing solutions fed back by the online discussion group of experts in the corresponding field and engineering experts as the processing solutions for the corresponding technical difficulties.

[0119] Obtaining treatment plans and determining them as treatment plans for corresponding technical difficulties involves the following process: 1. Sorting out feedback information: After a period of heated discussions, a large amount of discussion information about treatment plans will accumulate in the group. At this time, someone is needed to organize and summarize this information, and systematically sort out the different treatment plans proposed by experts and their optimized contents after discussion, relevant analysis basis, and final consensus. 2. Determine the treatment plan: From the sorted information, select the treatment plan that integrates the opinions of all parties, has been fully discussed and optimized, and is considered to be the most feasible and effective, as the treatment plan for the corresponding technical difficulties. This treatment plan will serve as an important basis for subsequent guidance on construction adjustments and solving actual technical problems, ensuring that reasonable and effective measures can be taken in the face of specific technical difficulties, ensuring the smooth progress of construction while protecting important objects such as related ancient buildings.

[0120] exist Figure 1 In step S300, in the process of matching the construction technology plan corresponding to the target facility contained in the underground space structure information, it is also necessary to consider that the construction of the target facility may involve seasonal issues, and the construction technology plan needs to be adjusted for different seasons. Therefore, further analysis is needed, and specific details are given with reference to the embodiment shown below.

[0121] According to the correspondence between the target facilities and the construction technical solutions, the construction technical solutions matching the target facilities in the construction area include: Step S3a0, obtaining the seasons involved in the construction time of the target facility.

[0122] Among them, the seasons involved in the target facility construction time are obtained as follows: first, the target facility construction time is obtained, and then the seasons involved are determined based on the analysis of the target facility construction time.

[0123] Step S3b0, analyzing whether the target facility construction time involves multiple seasons. If not, execute step S3c0; if yes, execute step S3d0.

[0124] Step S3c0, matching the construction technical scheme corresponding to the corresponding target facility according to the correspondence between the target facility, the season involved and the construction technical scheme.

[0125] Among them, the matching of the construction technology scheme corresponding to the corresponding target facility is as follows: taking the target facility and the season involved as the common query object, the construction technology scheme corresponding to the corresponding target facility is queried from the preset database storing the correspondence between the target facility, the season involved and the construction technology scheme. This database is established after long-term engineering practice, experience summary and analysis and collation of the construction conditions of various projects in different seasons. In the database, for each possible target facility and each possible season combination, one or more sets of construction technology schemes corresponding to it are recorded in detail. For example, when the target facility is a subway station and the season involved is summer, the database may store multiple sets of construction technology schemes with different focuses, some of which may focus on heatstroke prevention and cooling measures and technical arrangements for personnel health protection, and some may pay more attention to the adjustment of the construction process of the main structure of the subway station in high temperature weather.

[0126] Step S3d0, matching the preliminary construction technical solutions corresponding to different seasons of the corresponding target facilities according to the corresponding relationship between the target facilities, the seasons involved and the construction technical solutions.

[0127] Step S3e0, analyzing the similarities and differences between the preliminary construction technical plans of the adjacent seasons involved, and forming a union plan.

[0128] Step S3f0, matching the adjacent months of the adjacent seasons involved with the union solution of the two adjacent seasons.

[0129] Step S3g0, forming a construction technology plan corresponding to the corresponding target facility based on the combined plan and the preliminary construction technology plans corresponding to different seasons of the corresponding target facility.

[0130] exist Figure 1In step S300, in the process of matching the construction technology plan corresponding to the target facility contained in the underground space structure information, it is also necessary to consider that the construction of the target facility may involve seasonal issues and obstacle issues. The construction technology plan needs to be adjusted according to different seasons and obstacle conditions. Therefore, further analysis is needed, and specific details are given with reference to the embodiment shown below.

[0131] According to the correspondence between the target facilities and the construction technical solutions, the construction technical solutions matching the target facilities in the construction area include: Step S3A0, obtaining obstacle information, obstacle categories, and seasons involved in the construction of the target facility.

[0132] Step S3B0, according to the correspondence between the target facility, obstacle type, season involved and construction technical solution, query the construction technical solution corresponding to the corresponding target facility. If found, execute step S3C0; otherwise, execute step S3D0.

[0133] Among them, the query of the construction technology plan corresponding to the corresponding target facility is as follows: taking the target facility, obstacle category, and season involved as common query objects, the construction technology plan corresponding to the corresponding target facility is queried from a preset database that stores the correspondence between the target facility, obstacle category, season involved and construction technology plan.

[0134] Step S3C0, using the queried construction technology solution corresponding to the corresponding target facility as the construction technology solution corresponding to the corresponding target facility; Step S3D0, according to the correspondence between the target facilities, obstacle categories and construction technical solutions, the first preliminary construction technical solution corresponding to the corresponding target facilities is matched, and at the same time, according to the correspondence between the target facilities, the seasons involved and the construction technical solutions, the second preliminary technical solution corresponding to the corresponding target facilities is matched.

[0135] Step S3E0, taking the intersection of the first preliminary construction technical solution and the second preliminary technical solution as a preliminary overall solution.

[0136] Step S3F0, sending the difference between the first preliminary construction technical solution and the second preliminary technical solution as notification information to the terminal held by the person in charge.

[0137] Step S3G0, an adjustment plan for the difference part fed back through the terminal held by the person in charge is used as a supplementary technical solution.

[0138] Step S3H0, based on the supplementary technical plan and the preliminary overall plan, form a construction technical plan corresponding to the corresponding target facilities.

[0139] Between step S3F0 and step S3G0, further analysis is required. Problems caused by obstacles and seasons are often complex problems. It is impossible to effectively determine adjustment plans by relying solely on the analysis of the person in charge. Therefore, further analysis is required. Please refer to the following embodiment for detailed description.

[0140] A construction management method using underground space of a cross-subway operation tunnel further includes steps after sending the difference between the first preliminary construction technical plan and the second preliminary technical plan as notification information to a terminal held by a person in charge, and before providing an adjustment plan for the difference based on feedback from the terminal held by the person in charge as a supplementary technical plan, specifically as follows: Step SA00, analyzing whether the obstacle category is affected by the season. If yes, execute step SB00; if no, execute step SC00.

[0141] The analysis of whether the obstacle category is affected by the season is as follows: query and determine whether the obstacle category is affected by the season from a preset database storing whether the obstacle category is affected by the season.

[0142] Taking rivers and seas as an example, rivers and seas will be affected by monsoons and the resulting obstacles will change.

[0143] Step SB00, building an online discussion group of experts in the corresponding subject areas and engineering experts according to the subject areas involved in the obstacle categories affected by the seasons.

[0144] Among them, experts in the corresponding subject areas can be river and sea experts or climate experts.

[0145] Step SC00, building an online discussion group of experts in the corresponding subject areas and engineering experts according to the subject areas involved in the obstacle categories.

[0146] Step SD00, obtain suggestions from online discussion groups of experts in corresponding subject areas and engineering experts on the differences between the first preliminary construction technical solution and the second preliminary technical solution, and form an adjustment plan for the differences.

[0147] In execution Figure 1 At the same time as step S500, it is also necessary to consider that the implementation of the construction technology solution may produce some waste, which may have different effects on different target facilities. Further analysis should be made here, and specific reference is made to the embodiment shown below for detailed description.

[0148] A construction management method utilizing underground space of a cross-subway operation tunnel also includes steps in parallel with executing the construction technical plan: Step Sa00, analyzing and obtaining the wastes involved in the construction technology solution corresponding to the target facility contained in the underground space structure information and the time when the wastes were generated.

[0149] Waste involved in the construction technology plan: In the process of implementing these construction technology plans, various wastes will inevitably be generated. These wastes can be common building material residues, such as concrete or sand. In the concrete pouring process, excess concrete may be produced due to mix ratio adjustment, pouring volume control, etc.; in the processes involving foundation treatment such as earth excavation and site leveling, a large amount of excess earth such as sand will be produced. In addition, it can also be other wastes, such as discarded steel (such as scraps cut off during the installation of steel structures), discarded plastic pipes (parts discarded due to inappropriate size or damage when laying municipal pipelines), discarded formwork (wooden formwork or steel formwork used in concrete pouring, which may not be used again due to deformation and other reasons after use). The types and amounts of these wastes are closely related to the specific construction technology plan and construction process.

[0150] Waste generation time: The waste generation time refers to the time when some of the processes that generate corresponding wastes are completed during the construction process. Taking concrete as an example, when the concrete pouring process is completed, if there is remaining concrete, then this is the time when these remaining concrete wastes are generated; for sand, after the earth excavation process is completed, if there is excess sand that is not used, this is the time when these sand wastes are generated. Different wastes have their own corresponding generation times according to their specific process positions in the construction technical plan. Accurately grasping these generation times is crucial for the subsequent reasonable treatment and utilization of wastes.

[0151] The analysis of the methods of obtaining waste and the time of generation involves the following processes: 1. Construction process sorting and waste prediction: First, the construction technical plan of each target facility should be sorted out in detail to clarify the sequence of each construction process, the specific operation content, and the required materials and equipment. Through in-depth understanding of the construction process, it is possible to predict what waste may be generated in each process. For example, in the foundation pouring process of the underground parking lot, based on the characteristics of concrete pouring and past experience, it can be predicted that residual concrete waste will be generated; in the decoration process of the underground shopping mall, based on the use of wall and floor decoration materials, it can be predicted that waste tiles, paint buckets and other waste will be generated. 2. On-site monitoring and recording: During the actual construction process, arrange special personnel to monitor the construction site regularly or irregularly. The monitoring content includes the progress of each construction process, the use of materials, and the generation of waste. When a process is completed, the waste generated by the process is immediately recorded in detail, including the type of waste, the approximate amount, and the specific time of generation. For example, if at a certain moment the foundation pouring process of an underground parking lot is completed and a certain amount of remaining concrete is found, the remaining concrete at this time is recorded as waste, and its generation time is the time when the foundation pouring process is completed. 3. Data collation and analysis: Sort out the data on waste and generation time obtained through on-site monitoring and recording. Classify and summarize according to classification standards such as target facilities, construction processes, and types of waste to form a relatively complete data system. Then analyze these data to further clarify the types, quantities, and exact generation times of waste generated by the construction technical solutions of different target facilities in different processes, so as to provide accurate data support for subsequent steps (such as analyzing and determining the target facilities to which reusable waste belongs).

[0152] Step Sb00, analyzing and determining the target facility to which the reusable waste belongs based on the required waste involved in the technical solutions corresponding to different target facilities, the time when the waste is generated, and the demand conditions of different target facilities.

[0153] Among them, the required waste involved in the technical solutions corresponding to different target facilities: based on the unique functions, structures and construction requirements of each target facility, its corresponding construction technical solution will involve specific types and quantities of waste requirements.

[0154] The process of analyzing and determining the target facilities to which reusable waste belongs involves the following processes: 1. Analysis of the matching of waste and target facility needs: First, for each type of waste generated, compare it with the needs of different target facilities one by one. Check whether the type and specification of the waste meet the needs of the target facility, and whether its generation time can match the demand time of the target facility. For example, when a batch of waste wood is generated, the construction technical schemes of each target facility are analyzed, and it is found that the decoration process of the underground shopping mall needs wood to make some display racks in the near future, and the quantity and quality of the waste wood can meet its needs, then the underground shopping mall may become the target facility for the waste wood. 2. Consider the precise matching of demand and time: On the basis of preliminary matching, further accurately consider whether the amount of waste can meet the demand of the target facility, and the degree of fit between the generation time of the waste and the demand time of the target facility. If the amount of waste is less than the demand of the target facility, it may be necessary to find other supplementary sources or the target facility cannot become its target facility; if the waste is generated too early or too late, and the difference with the demand time of the target facility is large, even if the type and quantity are appropriate, it may be necessary to re-evaluate its ownership.

[0155] Step Sc00, after the reusable waste is generated, the corresponding waste is delivered to the target facility.

[0156] Based on the same inventive concept, an embodiment of the present invention provides a construction management system utilizing underground space across a subway operation tunnel, including a memory and a processor, wherein the memory stores a program that can be executed on the processor to implement the following Figures 1 to 4 Procedure for either method.

[0157] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction management method using underground space across a subway operation tunnel, characterized in that: include: Collect and obtain various underground space related information across subway tunnels, integrate the collected various underground space related information into the geographic information system platform, construct and form the spatial visualization distribution information of various underground space related information, and screen the underground space effective area across subway tunnels that meets the condition information of underground space construction area according to the condition information of underground space construction area; According to the underground space association information of the effective area of ​​the underground space, the preset construction condition information of different target facilities, and the preset multiple objective functions and constraints, the genetic algorithm is used to screen out the optimal planning scheme that meets the construction requirements of all target facilities; According to the correspondence between the target facilities and the construction technical solutions, the construction technical solutions of the target facilities in the construction area are matched, wherein the construction technical solutions include key technical solutions and universal solutions; Classify the construction technical solutions according to the process, mark the key technical solutions contained therein, and send them to the terminals held by the persons in charge of different processes; Execute construction technical plan; Real-time monitoring to obtain relevant parameters of each part of the construction structure at different stages of the construction technical plan, and compare them with the preset theoretical relevant parameters of the construction technical plan to obtain the comparison results; Analyze and determine the treatment plan based on the correspondence between the comparison results and the treatment plan; Execute the treatment plan.

2. A construction management method using underground space across subway operation tunnels according to claim 1, characterized in that: It also includes steps after screening the underground space effective area across the subway running tunnel that meets the condition information of the underground space construction area and before planning the optimal planning scheme that meets the construction requirements of all target facilities, which are as follows: Obtain construction plans, construction improvement effects and construction conditions for improving various conditions of underground spaces across subway tunnels; According to the underground space association information of the remaining area of ​​the underground space, the construction plan for improving various conditions of the underground space across the subway tunnel, the construction improvement effect and the construction conditions, it is analyzed whether the remaining area of ​​the underground space has the improvement condition information to meet the construction conditions and construction plan of the condition information of the underground space construction area; If yes, the vacant area that meets the underground space construction zone after improvement according to the construction plan will be regarded as the effective underground space area.

3. A construction management method using underground space across subway operation tunnel according to claim 1, characterized in that: According to the correspondence between the target facilities and the construction technical solutions, the construction technical solutions matching the target facilities in the construction area include: Obtain information and categories of obstacles involved in the construction of target facilities. The obstacle categories at least include river and sea obstacles and existing ancient building obstacles; According to the correspondence between the target facilities, obstacle categories and construction technical solutions, the construction technical solutions corresponding to the corresponding target facilities are matched as the preliminary construction technical solutions; Analyze and determine the construction adjustment plan for the obstacle information according to the corresponding relationship between the data interval range of the preset corresponding parameters within which the parameter data involved in the obstacle information falls and the construction adjustment plan; The construction adjustment plan based on the analyzed and determined obstacle information will replace part of the plan included in the original preliminary construction technical plan, and be integrated to form a complete construction technical plan corresponding to the corresponding target facilities.

4. A construction management method using underground space across subway operation tunnels according to claim 3, characterized in that: The construction adjustment plan based on the analysis and determination of obstacle information includes: According to the correspondence between the preset corresponding parameter data interval range within which the parameter data involved in the obstacle information falls and the construction adjustment plan, query the construction adjustment plan of the obstacle information; If found, the construction adjustment plan of the found obstacle information is used as the construction adjustment plan of the obstacle information determined by analysis; If no technical difficulty is found, the technical difficulty is obtained by querying according to the correspondence between the data interval range of the preset corresponding parameters into which the parameter data involved in the obstacle information falls and the technical difficulty; According to the fields involved in the technical difficulties, build an online discussion group of experts in the corresponding fields and engineering experts; Obtain solutions provided by online discussion groups of experts in the corresponding fields and engineering experts as solutions to corresponding technical difficulties.

5. The construction management method using underground space across subway operation tunnel according to claim 1 is characterized in that: According to the correspondence between the target facilities and the construction technical solutions, the construction technical solutions matching the target facilities in the construction area include: Obtain the seasons involved in the construction time of the target facilities; Analyze whether the construction time of the target facility involves multiple seasons; If not, match the construction technology plan corresponding to the corresponding target facility according to the correspondence between the target facility, the season involved and the construction technology plan; If yes, then match the preliminary construction technology plans corresponding to different seasons of the corresponding target facilities according to the correspondence between the target facilities, the seasons involved and the construction technology plans; Analyze the similarities and differences between the preliminary construction technology plans of the adjacent seasons involved and form a combined plan; Match the adjacent months of the involved adjacent seasons to the union solution of the two adjacent seasons; Based on the combined plan and the preliminary construction technical plans corresponding to different seasons of the corresponding target facilities, a construction technical plan corresponding to the corresponding target facilities is formed.

6. The construction management method using underground space across subway operation tunnel according to claim 1 is characterized in that: According to the correspondence between the target facilities and the construction technical solutions, the construction technical solutions matching the target facilities in the construction area include: Obtain information on obstacles involved in the construction of target facilities, obstacle categories, and seasons involved in the construction time of target facilities; According to the correspondence between the target facilities, obstacle types, seasons involved and construction technical solutions, query the construction technical solutions corresponding to the corresponding target facilities; If found, the construction technology plan corresponding to the corresponding target facility found will be used as the construction technology plan corresponding to the corresponding target facility; Otherwise, according to the correspondence between the target facility, the obstacle category and the construction technical solution, the first preliminary construction technical solution corresponding to the corresponding target facility is matched, and at the same time, according to the correspondence between the target facility, the season involved and the construction technical solution, the second preliminary technical solution corresponding to the corresponding target facility is matched; The intersection of the first preliminary construction technical plan and the second preliminary technical plan is used as the preliminary overall plan; Send the difference between the first preliminary construction technical plan and the second preliminary technical plan as notification information to the terminal held by the person in charge; According to the feedback from the terminal held by the person in charge, the adjustment plan for the differences will be used as a supplementary technical solution; Based on the supplementary technical plan and the preliminary overall plan, a construction technical plan corresponding to the corresponding target facilities is formed.

7. A construction management method using underground space across subway operation tunnel according to claim 6, characterized in that: The method further includes the following steps after sending the difference between the first preliminary construction technical plan and the second preliminary technical plan as notification information to the terminal held by the person in charge, and before providing an adjustment plan for the difference based on the feedback from the terminal held by the person in charge as a supplementary technical plan, which are as follows: Analyze whether the obstacle categories are affected by seasons; If yes, then an online discussion group of experts in the corresponding subject areas and engineering experts will be established according to the subject areas involved in the obstacle categories affected by the seasons; If not, then an online discussion group of experts in the corresponding subject areas and engineering experts will be established according to the subject areas involved in the obstacle category; Obtain suggestions from online discussion groups of experts in corresponding subject areas and engineering experts on the differences between the first preliminary construction technical plan and the second preliminary technical plan, and form an adjustment plan for the differences.

8. A construction management method using underground space across subway operation tunnel according to any one of claims 1 to 7, characterized in that: It also includes steps that run parallel to the implementation of the construction technology plan: Analyze and obtain the wastes involved in the construction technology plan corresponding to the target facilities contained in the underground space structure information and the time when the wastes were generated; Analyze and determine the target facilities to which reusable waste should be assigned based on the waste required, waste generation time and demand of different target facilities involved in the technical solutions corresponding to different target facilities; After reusable waste is generated, the corresponding waste is delivered to the target facility.

9. A construction management system utilizing underground space across subway operation tunnels, characterized in that: It comprises a memory, a processor and a program stored in the memory and executable on the processor, wherein the program can be loaded and executed by the processor to implement a construction management method utilizing underground space across a subway operating tunnel as described in any one of claims 1 to 8.

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