109 results about "Zoning" patented technology

The invention relates to the technical field of urban planning, and particularly discloses an urban planning construction land management and control system based on big data, and the system comprises the steps: obtaining geological environment, landform, engineering construction and human activity data through multi-source data collection; multi-source data fusion analysis is adopted to construct a construction land comprehensive evaluation field including geological stability, engineering suitability and environmental bearing capacity; a development suitability partition is generated based on a density peak value spatial clustering method; updating the development suitability level by dynamically monitoring the verification process; according to the method, accurate analysis and early warning of the three-dimensional deformation field are realized, and scientificity and safety of urban planning in a complex geological environment are improved.

The invention discloses a power distribution network dynamic partitioning method, system and device considering new energy output fluctuation and a medium, and relates to the technical field of power distribution network partitioning, and the method comprises the steps: building a measurement matrix based on a power transmission relation quantification means in a new energy output stable state, and selecting a main power supply node according to the node correlation reflected by the measurement matrix, load nodes are classified according to the electrical correlation degree and the spatial proximity principle to form a preliminary partition framework, new energy output time sequence prediction information is introduced, a partition quality evaluation function is constructed, a partition optimization model is established, the preliminary partition framework is dynamically adjusted and corrected, and new energy output is obtained; and solving the partition optimization model by adopting an optimization solving method, and outputting a dynamic partition scheme adapted to new energy fluctuation. According to the method, comprehensive optimization of the power distribution network dynamic partitioning method considering the new energy output fluctuation is realized, and the operation economy, safety and reliability of the power distribution network in a high-proportion new energy access environment are remarkably improved.

The invention belongs to the technical field of building refrigeration, and discloses a dynamic partition refrigeration regulation and control system based on floor height, regulation and control areas are divided in real time according to the floor height, heat flux density and the like through a dynamic density clustering partition algorithm, and the influence of high-altitude air pressure on the sensible temperature is corrected in combination with a height compensation module; an adaptation strategy is generated based on a'height-load 'bivariate model; the high-layer area fits the air convection characteristic through a linear function, and the low-layer area reflects the soil thermal buffer effect through an exponential function, so that refrigeration parameters are accurately matched with actual requirements of all floors, and overheating or insufficient refrigeration caused by traditional unified parameter regulation and control is avoided; data are collected in real time through a space-air-ground three-in-one sensing network; when the personnel density in a region is suddenly increased or functions are switched, the system can complete temporary partition merging and regulation and control parameter adjustment in a short time, and the intelligent operation and maintenance requirements of scenes such as a campus and a hospital for real-time monitoring and rapid optimization are met.

In various embodiments, a room-based design application automatically generates a design for a floor structure of a building. In operation, the room-based design application generates blocks representing portions of the floor structure that are delineated by walls based on a room plan included in a computer-aided design of the building. The room-based design application modifies the blocks based on a spanning length to generate partitions. Each partition represents a different portion of the floor structure that can be spanned by a structural element that has the spanning length in at least one direction. Based on the partitions, the room-based design application determines wall classifications for the walls. The room-based design application generates at least a portion of the design for the floor structure based on the wall classifications and the partitions.

The invention discloses a disaster prevention and control refined division method based on map data. The method comprises the following steps: step S10, subdividing an evaluation unit based on map data, landform data and administrative division; step S20, comprehensively selecting prevention and treatment alternative areas through risk assessment, vulnerability assessment and disaster assessment; step S30, constructing an index system from three dimensions of dangerousness, exposure and vulnerability; s40, performing index quantification based on the map data and the investigation and survey data, and calculating the weight of each index in combination with the information entropy; step S50, calculating a comprehensive index of each evaluation unit by adopting a Jenks natural fracture method; and step S60, finely delimiting disaster prevention and control key areas in combination with actual management department experience and comprehensive indexes. The method is convenient for later-period management, avoids a large amount of repeated work, and has relatively high objectivity and reference value.

The invention discloses an intelligent anti-seismic structure optimization design method and system for a high-rise building, and relates to the technical field of anti-seismic design of the high-rise building. A working condition database considering multidirectional seismic oscillation and soil-structure interaction is established in combination with seismic oscillation time history and site investigation parameters; constructing a structure model on the BIM platform, and importing frequency characteristics and load to generate a preliminary design; an inter-story displacement angle, a story acceleration, a plastic rotation angle and an energy dissipation ratio index are set in the model, an anti-seismic performance comprehensive function is constructed, constraints are set according to a standard limit value, the structure model is converted into an optimizable problem, and optimal design is achieved by iteratively calling a working condition database and automatically correcting key component parameters and damping arrangement. According to the method disclosed by the invention, the structural optimization design of the high-rise building under the multidirectional earthquake action is realized by establishing an earthquake working condition database and parameterizing structural modeling and performance function constraint.

The invention discloses an ecological restoration partition classification system and method, a terminal and a storage medium, and the system comprises an importance evaluation module, a comprehensive damage evaluation module, a service evaluation module and a partition module. The partitioning module is connected with the importance evaluation module, the comprehensive damage evaluation module and the service evaluation module; corresponding evaluation results are obtained through the importance evaluation module, the comprehensive damage evaluation module and the service evaluation module, all the evaluation results are processed through the partitioning module, and a final evaluation result is obtained and partitioned. According to the method, the multiple evaluation results are combined for corresponding partitioning, so that the partitioned results are more accurate, and ecological restoration can be better realized.

Disclosed embodiments perform automated design for buildings or portions of buildings and machine-generate architectural design and floor plans. Computer-implemented systems and methods of designing multi-unit buildings and portions of buildings include a set of one or more input requirements, a relationships module, an options placement system, a layout predictor system, and a design plan generator. The input requirements include one or more pre-defined footprints and may include local regulatory requirements such as building code, zoning, accessibility, among others. The design plan generator generates an architectural design plan for the building or portion of a building that can be built on the one or more pre-defined footprints. Disclosed systems and methods substantially reduce the design time and cost while increasing the profitability, sustainability and efficiency of construction projects.

The invention discloses a zoning method and system for screening water and soil conservation of a power transmission and transformation project, and relates to the technical field of water and soil loss analysis of the power transmission and transformation project. Identifying each space unit in a boundary band in the primary partition planning map to judge whether the space unit is used as a dynamic change region point or not, judging a boundary membership degree of the boundary band, and forming a dynamic partition planning map; respectively simulating the evolution conditions of dynamic change area points of the current construction stage and the future construction stage based on the dynamic partition planning map, judging the boundary membership degree of the boundary zone, and forming a prediction partition planning map; and integrating the prediction zoning planning map and the primary zoning planning map to obtain a water and soil conservation zoning map. The characteristics of natural geographic element changes are considered on the basis of water and soil conservation static zoning, a dynamic boundary zone is reserved, membership analysis is carried out on the boundary zone again according to construction disturbance, and a final water and soil conservation zoning map is made not to be a static rigid zoning map but keeps the characteristics of dynamic prediction.

The invention belongs to the technical field of tunnel engineering, and particularly relates to a tunnel face surrounding rock partition blasting blasthole parameter optimization method and system. According to the scheme, the surface morphological characteristic, the joint density characteristic, the resistivity characteristic and the rebound strength characteristic of a tunnel face are integrated, all-around perception of the surface and internal characteristics of the tunnel face is achieved, and the tunnel face surrounding rock partition blasting blasthole parameter optimization method and system are provided. The problem of inaccurate partitioning caused by dependence on experience or single-dimension data in a traditional scheme is eliminated, and the accuracy of parameter optimization is effectively improved while the accuracy of partitioning is improved; historical blasting data are introduced in the partitioning process and the parameter optimization process, the historical blasting data are used for effectively guiding the model, and the accuracy of parameter optimization is further improved. Meanwhile, the blasting effect is fed back to the parameter optimization model, the loss function of the parameter optimization model is dynamically adjusted, an incremental training technology is combined, a self-adaptive optimization closed loop of blasting parameter optimization is formed, and the adaptive capacity of the blasting parameter optimization model is improved.

The invention discloses a wharf dismantling and backfilling settlement control construction method based on real-time monitoring, and belongs to the technical field of wharf engineering construction and settlement control. Existing wharf dismantling and backfilling construction lacks a systematic settlement control process and does not depend on real-time monitoring to realize dynamic feedback, so that the construction quality and the settlement control effect are poor. According to the method, partition division, threshold value determination and monitoring point position setting are prepared before construction, partition and segmented dismantling, layered backfill compaction, settlement dynamic adjustment and circulating construction are conducted, settlement and horizontal displacement data are collected through real-time monitoring in the whole process and transmitted to a data processing end, and construction parameters are adjusted and areas exceeding the threshold value are processed according to the data. The method is mainly used for accurately controlling settlement in wharf dismantling and backfilling construction, guaranteeing construction quality and safety of surrounding buildings and underground pipelines, and improving construction orderliness and safety.

This application discloses the first zoning planning method based on gap identification, which includes: a robot walking along a wall and identifying target gaps to complete at least one closed-loop path, and forming the first zoning by enclosing at least one ring of walls with at least one target gap, so that the robot can enter the unmapped area from the first zoning after passing through the identified target gap.

The invention provides a carbon neutralization zoning simulation method, system and device based on a smart city, and relates to the technical field of carbon neutralization simulation, and the method mainly comprises the steps: carrying out the planning zoning of a map of a tested city; calculating the carbon emission of each partition and carrying out visualization processing to obtain geographic space data; calculating the carbon sink amount of each partition; collecting output value basic data of each industry of the detected partition and marking the output value basic data in geographic space data; carbon emission basic data, carbon sink basic data and output value basic data which are regularly acquired by a smart city system are stored in a smart city database based on a time sequence; predicting the future carbon emission, carbon sink and output value of the measured subarea; constructing a time sequence dynamic optimization model, and solving an industrial area layout scheme through a parallelization genetic algorithm; and generating suggestion information. According to the scheme, a quantifiable and adjustable carbon management tool is provided for overall planning of urban territorial space, and the scheme is particularly suitable for low-carbon planning and treatment of high-density coastal cities.

The present invention discloses a progressively reconfigurable water supply network zoning method, comprising the following steps: 1. establishing a hydraulic model of the entire network and obtaining hydraulic parameters; 2. selecting a set of closable valves and, based on the hydraulic characteristic parameters, selecting valves with the least impact on the network; 3. partitioning the network, setting the number of zones, and installing metering equipment along the main water supply path to form independent zones; 4. reconstructing the zones, calculating the leakage index of the zones, and separating and merging the zones according to the target index values ​​through dynamic valve control; 5. progressively partitioning the zones step by step, selecting areas with high leakage indexes, setting the minimum size of the zones, and repeating steps 3 and 4 to complete the zoning. The present invention proposes a method for reconstructing zones through dynamic valve control between zones, identifying high leakage areas, and gradually refining the zones to reduce the leakage range. The present invention is a water supply network zoning method that reduces costs and ensures water quality. The present invention has application in the field of urban water supply.

The invention relates to the field of building vertical traffic system optimization, in particular to an elevator layout scheduling collaborative optimization method based on SLP and simulation, and the method comprises the steps: firstly obtaining elevator operation data, determining the unique uplink dominant characteristics of a hospital through flow mode analysis, and modeling a passenger arrival mode through Weibull distribution; then, building an inter-floor relation strength matrix by using an SLP method, and carrying out floor layout optimization based on a total movement distance minimization objective function; an elevator system discrete event simulation model is further constructed, multiple partitioning strategies are designed and evaluated, and the effect of a requirement-based cross region partitioning scheme is optimal; finally, layout and scheduling collaborative optimization is achieved through an SLP-simulation two-way data exchange mechanism, implementation can be achieved without replacing equipment, and the method is suitable for elevator system optimization of various high-rise hospitals and other public buildings.

The application provides a planning partition-land conduction effectiveness evaluation method and device, which has the following characteristics: step S1, constructing a planning partition-land function attribute conduction matrix; step S2, obtaining a plurality of planning land vector graph patches of the planning partition; step S3, obtaining a dominant land type; step S4, aggregating the planning land vector graph patches to obtain land aggregation graph patches; step S5, obtaining coordinate values of each vertex of the planning partition and the land aggregation graph patches; step S6, calculating a characteristic vector; step S7, calculating a characteristic vector; step S8, calculating a conduction deviation coefficient; and step S9, obtaining a conduction effectiveness evaluation result according to the conduction deviation coefficient. In summary, the method can obtain the conduction effectiveness evaluation result.

The invention relates to the technical field of territorial space planning, and discloses a GIS-based rural and town territorial space planning partition collaborative optimization method, which comprises the steps of collecting territorial space planning, village planning, industrial development planning, ecological environment management and control planning and related evaluation data, and constructing a multi-source planning basic database; performing coordinate unified registration and format conversion on the multi-source data to form a standardized fusion database; on the basis, rigid constraint conditions and elastic development conditions are extracted, partition conflicts are recognized through spatial overlay analysis, and first-level planning partitions are formed; on the basis of the map spot unit, generating a secondary planning partition candidate scheme, and verifying and screening through a rigid constraint condition to obtain a final planning partition scheme; and finally, outputting a planning partition result. According to the method, the multi-source data processing flow based on the GIS is constructed, the planning data of different sources and different formats are subjected to format conversion processing, and the uncertainty caused by non-uniform coordinate references is reduced.

Systems and methods for grouping telematics vehicle data in one or more zones are provided herein. Systems and methods for generating zones and providing vehicle information associated with the one or more zones are also provided. Systems and methods for parallelizing zone generation and addressing zones disposed adjacent a boundary of a geographical are also provided.

The invention relates to the technical field of expansive soil ecological analysis, in particular to an expansive potential space zoning method for expansive soil in a pavement area, and the method comprises the steps: determining an expansive potential discrimination index, carrying out the clustering abnormal data screening of the expansive soil of a drilling sampling point of a pavement influence area, and obtaining a clustering abnormal data screening result of the expansive soil; determining a pavement influence area surface to be partitioned and discrimination index data of the pavement influence area surface; performing expansion potential first partition processing on the pavement influence area surface based on the discrimination index data to obtain an expansion potential first partition result; carrying out reclassification to obtain an expansion potential reclassification result of the pavement influence area surface; and executing expansion potential partition processing optimization, and outputting an expansion potential partition optimization result of the pavement influence area surface. Through spatial interpolation and partition division, the problem that discrete sample point data and a single discrimination index cannot accurately represent the spatial variability of the expansive soil is solved, the engineering design and construction are refined and optimized, and the engineering cost is reduced.

This invention discloses a construction area vibration zoning control method based on multi-source sound identification, relating to the field of engineering construction control. The method includes: acquiring the coordinate positions of the target construction area and the railway track, and determining the upper limit of vibration intensity in the target construction area; determining the target set of construction equipment, and based on the construction movement line, determining the fixed positions of the foundation construction equipment set within the target construction area to form a foundation equipment layout scheme, and generating a foundation construction vibration distribution through multi-source sound identification analysis; performing vibration zoning on the foundation construction vibration distribution, and based on the vibration zoning results and the upper limit of vibration intensity, optimizing the equipment layout of the movable construction equipment set based on the foundation equipment layout scheme to generate a target equipment layout scheme. This solves the technical problem in existing technologies where regional vibration load imbalance prevents the optimal allocation of vibration energy in the construction area, leading to both low construction efficiency and potential safety risks.

The present invention provides a method for interpreting the topological relationship of water resource zoning codes in a head-to-tail manner. The method comprises: verifying the water resource zoning code structure, parsing the code expression, and counting the number of water resource zoning at each level to construct a multidimensional vector matrix for hierarchical storage; interpreting the topological relationship of water resource zoning codes at the same level, and based on the multidimensional vector matrix hierarchical storage combined with the water resource zoning code structure, using the lowest level water resource zoning to jump out step by step in a head-to-tail manner; connecting the water resource zoning at each level in series based on the head-to-tail manner to form a topological relationship interpretation code that increases sequentially from upstream to downstream, and using the confluence cumulative number method to count the size of the confluence cumulative number in the topological relationship interpretation code, and comparing the codes after the topological relationship interpretation. The present invention greatly simplifies the repetitive work in the hydrological model construction process and solves the problem of inconsistent boundaries between the statistical results of water resource zoning in regional water resource surveys and assessments and the simulation results of model processing.

This invention discloses an ecological management zoning method and system based on static and dynamic supply and demand matching, belonging to the field of ecological management technology. The invention constructs a node feature matrix by calculating a comprehensive static supply and demand matching index and a comprehensive dynamic change trend index, then generates a dynamic spatiotemporal adjacency matrix to construct a spatiotemporal physical connectivity graph. This graph is then input into a spatiotemporal graph neural network for processing, outputting predicted static supply and demand matching indices and predicted dynamic change trend indices. Based on the zero-value boundaries of these indices, the study area is divided into initial four-level basic management zones. A Markov decision process is then constructed, and a Pareto optimal solution set is obtained through reinforcement learning algorithms to fine-tune the spatial boundaries of the initial four-level basic management zones. The resulting refined ecological management zoning map and management priority sequence are output, making the zoning results more targeted for management. This solves the problem that existing ecological management zoning results lag behind actual changes and are difficult to effectively support adaptive management.

The invention discloses an urban noise space perception and zoning management and control system based on the Internet of Things, relates to the technical field of urban noise monitoring and management and control, and aims to solve the problems that in an urban multi-section construction scene, a noise source is difficult to accurately position, management and control thresholds are rigid and unmatched, multi-section noise responsibilities are difficult to divide, and the construction efficiency is high. The system comprises a multi-dimensional sensing module which is used for collecting noise data, equipment working condition data, environment parameters and sensitive area associated data of a construction area, and transmitting the collected data to a noise source positioning and classifying module; and the noise source positioning and classifying module is used for carrying out fusion processing on the received data. The method has the advantages that the noise source of the construction area is accurately positioned, the differentiated control threshold is generated in combination with the scene, meanwhile, the multi-section noise contribution degree is quantified, and the construction safety progress and sensitive area environment guarantee are efficiently balanced.

The present invention discloses an automatic urban morphology measurement method based on a spatial entropy fourth-order matrix model, which relates to the field of urban design technology. The method performs fourth-order matrix modeling based on the relative morphological information of the target building and surrounding buildings, and then classifies the buildings according to the clustering algorithm of the fourth-order matrix. The city is partitioned according to the spatial entropy value measurement, thereby identifying problematic buildings and urban areas. The present invention can meet the work needs of large-scale urban renewal and automatically generate a morphological transformation plan specific to each building. It has the characteristics of large scale and high precision, thereby improving the work efficiency of urban renewal.

The application discloses a photovoltaic power station distributed construction management method and system based on load analysis, and the method comprises the following steps: outputting a dynamic load intensity thermal map according to the terrain elevation data, meteorological historical data and component mechanical parameters of a photovoltaic power station planning area; generating a wind pressure-resistant optimized construction zoning scheme based on the dynamic load intensity thermal map; outputting a conflict-free construction resource allocation matrix according to the construction zoning scheme; dynamically correcting construction parameters by using a self-adaptive particle swarm optimization algorithm based on the construction resource allocation matrix, and generating a deformation-resistant construction instruction set; driving a construction machine to execute an operation according to the deformation-resistant construction instruction set, and iteratively updating a global load distribution atlas by using a reinforcement learning model, so that a closed-loop construction management link is formed. By using the embodiment of the application, the balance between construction precision and efficiency under a complex environment can be realized by fusing multi-source data, optimizing zoning planning, intelligently scheduling equipment and closed-loop quality control.

The application provides a building general layout parameterized design method and system based on the shortest parking path, and electronic equipment. The method comprises the following steps: importing a general layout range and a building base range in a parameterized design platform; dividing a remaining area into random parking areas and setting a main building entrance; calculating the shortest path of the geometric center of each parking area from a candidate entrance to the main building entrance, determining an optimal entrance, and calculating a total distance estimate and an area variance; taking the shortest total distance and the smallest area variance as double targets, optimizing the parking area division by using a genetic algorithm, and obtaining a Pareto optimal solution set; manually selecting a final scheme and determining a second entrance; and dividing roads and green areas according to preset parameters to complete the general layout design. The system comprises corresponding function modules. The application automatically generates a building general layout scheme with the shortest parking path and balanced partition through parameterized design and multi-objective optimization.

The invention discloses a harmful gas prevention and control partition optimization method, system and equipment based on multi-modal simulation and a storage medium, and relates to the technical field of emergency prevention and control and building environment safety, and the method comprises the steps: constructing a harmful gas diffusion model based on Star-CCM +, and outputting harmful gas concentration distribution data in real time; establishing a personnel evacuation model in AnyLogic, and obtaining an evacuation path and time of personnel when the harmful gas diffuses; and generating a partition rule according to a double-model coupling result. Dynamic coupling of the harmful gas diffusion model and the personnel evacuation model is achieved, compared with a traditional static partition design, the dynamic partition can adjust the partition boundary in real time according to the harmful gas concentration gradient, the personnel moving path and the building space topological structure, the adaptability is high, a parameterized configuration module is constructed, and the real-time performance of the system is improved. Harmful gas physical property parameters and a building topological structure can be switched according to needs, and an emergency plan matched with a specific scene can be rapidly generated.

The invention provides a new energy power market price limit optimization method and system based on dynamic partitioning, and relates to the field of power markets, and the method comprises the steps: carrying out the dynamic partitioning of a given power grid region based on new energy clustering and physical constraint fusion; constructing a dynamic partition price limit model by taking the upper and lower limits of the price limit of each partition in different time periods as decision variables; constructing a feature vector for predicting time-phased new energy output of the region, and solving an electricity price prediction probability distribution function of each region through LSTM-Transform based on the feature vector; and solving the dynamic partition price limit model by using the electricity price prediction probability distribution function of each partition to obtain the upper limit and the lower limit of the price limit of each partition in different time periods. The invention designs a power market dynamic partitioning method, and provides a differential price limit generation and optimization method for dynamic partitioning so as to realize full connection of a market mechanism and regional difference and improve the resource allocation efficiency of the market.

This invention discloses a method and server for zoning design of high embankment slopes. The method includes the following steps: S1: Establishing a finite element model of the high embankment and setting a coordinate system; S2: Setting monitoring sections at intervals and extracting the settlement elevation of the monitoring sections; S3: Setting the endpoint of the horizontal segment on the observation curve as the theoretical zoning boundary and dividing the slope according to the theoretical zoning boundary; S4: Designing the slope of settlement control zone I according to the highway subgrade design specifications; S5: Calculating the overall stability of the slope in strength control zone II, obtaining the stability coefficient and the design slope line; S6: Using the design slope line as the zoning land-saving design slope line. In this invention, by reducing the settlement control zone from the entire slope to settlement control zone I, it ensures that pavement settlement control is not affected, saves construction compaction costs, and shortens the subgrade filling construction period; at the same time, by carrying out land-saving design for the lower strength control zone II of the high embankment slope, the construction land for the high embankment slope can be saved.

The invention discloses a multi-parameter coupling-based soil material field collaborative partitioning method and system and a medium. The method comprises the following steps of: obtaining topographic and geomorphic development characteristics of a soil material field; carrying out exploration sampling on the soil material field and carrying out a physical property test to obtain a soil material mass partition index; carrying out zoning by adopting a different soil field zoning method to obtain different preliminary zoning results; according to the soil material quality zoning indexes, based on an analytic hierarchy process, constructing a judgment matrix, determining a weight coefficient of each soil material quality zoning index, and respectively endowing each soil material field zoning method with an intermediate score; and on the basis of different preliminary partitioning results, the weight coefficients and the intermediate scores, constructing a soil material field multi-parameter coupling collaborative partitioning model, and calculating a soil material comprehensive partitioning result. According to the method, fine material source management and mining of the earth material field of the core-wall rockfill dam are achieved through comprehensive parameter partitioning, the earth material utilization rate can be remarkably increased, the invalid material handling capacity is reduced, meanwhile, the mining path and the mining sequence are optimized according to partitioning, the construction cost is reduced, and the construction period is shortened.