Water conservancy project drainage construction progress control method

Abstract

The invention discloses a water conservancy project drainage construction progress control method, and relates to the technical field of engineering project progress management, and the method comprises the following steps: setting a first drainage working parameter, collecting construction related data, adjusting the first drainage working parameter to obtain a second drainage working parameter, when the deviation of the construction related data exceeds a threshold value or construction interference data is received, triggering a configuration process, and establishing a first mapping relationship between the target drainage construction progress and the construction interference data type, the interference degree and the corresponding optimized second drainage working parameter, establishing a second mapping relation between the target drainage construction progress and a second drainage working parameter in a normal construction scene, guiding the dynamic selection and adjustment of subsequent drainage construction parameters according to the first mapping relation, and analyzing the dynamic optimization parameters in real time and accurately matching the regulation and control strategy by establishing a double mapping relation between construction data and an interference scene. And the construction efficiency of hydraulic engineering is obviously improved.

Description

Technical Field

[0001] This invention relates to the field of engineering project schedule management technology, and in particular to a method for controlling the construction schedule of drainage projects in water conservancy. Background Technology

[0002] As an infrastructure for ensuring the rational use of water resources, flood control and disaster reduction, and supporting economic and social development, drainage operations are crucial in the construction process of water conservancy projects. In scenarios such as river regulation, reservoir dam construction, and underground pipe gallery excavation, drainage efficiency is directly related to construction progress. Poor drainage can easily lead to problems such as water accumulation in foundation pits, softening of the foundation, and equipment failure, and may even cause safety accidents such as geological collapse, seriously delaying the construction period and increasing costs. Traditional water conservancy projects rely heavily on manual experience to set drainage parameters, such as pump flow rate, drainage path, and equipment operating time. This lack of dynamic adjustment mechanisms makes it difficult to respond quickly to extreme weather events like heavy rain, changes in geological conditions, or sudden equipment failures, leading to low drainage efficiency. Furthermore, existing drainage progress control methods are inadequate in data collection and analysis, failing to monitor key data such as actual drainage volume, equipment operating status, and geological moisture content in real time and comprehensively. It is also difficult to develop precise parameter adjustment strategies based on this data, resulting in a lack of scientific rigor and accuracy in construction progress control. As water conservancy projects continue to expand in scale and construction environments become increasingly complex, a systematic and intelligent drainage construction progress control method is urgently needed to achieve dynamic optimization of drainage parameters and efficient management of construction progress. Summary of the Invention

[0003] The technical problem solved by this invention is that traditional water conservancy engineering drainage construction relies heavily on manual experience to set drainage parameters, such as pump flow rate, drainage path, and equipment operating time, lacking a dynamic adjustment mechanism. During construction, it is difficult to respond quickly to extreme weather such as heavy rain, changes in geological conditions, or sudden equipment failures, resulting in low drainage efficiency. At the same time, existing drainage progress control methods are insufficient in data collection and analysis, unable to monitor key data such as actual drainage volume, equipment operating status, and geological moisture content in real time and comprehensively. Furthermore, it is difficult to construct accurate parameter adjustment strategies based on data, resulting in a lack of scientificity and accuracy in construction progress control. With the continuous expansion of water conservancy projects and the increasing complexity of construction environments, there is an urgent need for a systematic and intelligent drainage construction progress control method to achieve dynamic optimization of drainage parameters and efficient management of construction progress.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a method for controlling the construction progress of drainage in water conservancy projects, comprising the following steps: Step S100: Set the first drainage working parameters and collect construction-related data under the first drainage working parameters; Step S200: Based on the construction-related data, adjust the first drainage working parameters to obtain the second drainage working parameters; Step S300: When the deviation of construction-related data exceeds the threshold or construction interference data is received, the construction interference data configuration process is triggered to establish a first mapping relationship between the target drainage construction progress and the type, degree, and corresponding optimized second drainage working parameters of the construction interference data. Step S400: Establish a second mapping relationship between the target drainage construction progress and the second drainage working parameters under normal construction scenarios. Based on the first mapping relationship, guide the dynamic selection and adjustment of subsequent drainage construction parameters.

[0005] As a preferred embodiment of the water conservancy project drainage construction progress control method of the present invention, the first drainage working parameter is set according to the target drainage construction progress requirements, the topography of the construction site, the performance of the drainage equipment and the engineering geological survey report. The first drainage operating parameters include flow rate, head, and operating time; The construction site topography includes site topographic information; The site topography information includes the elevation difference of the drainage area; The performance characteristics of the drainage equipment include flow rate, head, and power. The engineering geological survey report includes geological condition information; The geological condition information includes the permeability coefficient of the soil and rock mass, the water content threshold, the geological collapse risk coefficient, and the drainage path resistance parameters. The construction-related data under the first drainage working parameters include the actual drainage volume, drainage equipment operating status parameters, and geological moisture content.

[0006] As a preferred embodiment of the water conservancy project drainage construction progress control method of the present invention, the first drainage working parameters are retrieved from the drainage equipment performance database according to the drainage equipment model, target drainage construction progress requirements, construction site topography and geological conditions information in the engineering geological survey report. When the drainage equipment is in normal self-test status and the first drainage operating parameter is within the allowable range of the drainage equipment performance; The control terminal sends a water pump speed adjustment signal based on the flow rate and a drainage duration setting signal based on the running time. The normal self-test status of the drainage equipment includes the water pump drive power indicator light being on, no fault code display on the control terminal, and no jamming during impeller rotation test. The water pump drive device sets the water pump speed according to the water pump speed control signal, starts the water pump after completing the speed configuration, and sends a start-ready signal to the control terminal when the water pump reaches the set speed. The timing module starts timing according to the drainage duration setting signal, and sends a time target completion signal to the control terminal when the set running time is reached; During drainage operation, the data acquisition module collects real-time data on actual drainage volume, drainage equipment operating status parameters, and geological moisture content, and transmits the data to the control terminal via wired or wireless communication. The operating parameters of drainage equipment include pump current, vibration frequency, and bearing temperature.

[0007] As a preferred embodiment of the water conservancy project drainage construction progress control method described in this invention, the control terminal inputs drainage equipment model and geological condition information into the drainage standard database before starting drainage construction, and obtains rated drainage volume, rated drainage equipment operating status parameters and rated geological moisture content variation range. The rated drainage equipment operating status parameters include the rated current threshold, the rated vibration frequency threshold, and the rated bearing temperature threshold. The rated drainage capacity threshold is the adjustment critical value corresponding to the rated drainage capacity, which is used to compare with the actual drainage capacity to determine the adjustment strategy. Upon receiving the start-ready signal, the real-time collected construction-related data will be compared with the rated drainage volume, rated drainage equipment operating status parameters, and rated geological moisture content variation range to generate parameter deviation values, specifically including: The actual drainage volume is compared with the rated drainage volume to generate a drainage volume deviation value; The operating status parameters of the drainage equipment are compared with the rated operating status parameters of the drainage equipment to generate a drainage equipment status deviation value; The geological moisture content is compared with the range of variation of the rated geological moisture content to generate a moisture content deviation value; The parameter deviation values ​​include drainage volume deviation values, drainage equipment status deviation values, and moisture content deviation values; Upon receiving the time target completion signal, the control terminal calculates the construction progress completion rate based on the drainage volume deviation value, drainage equipment status deviation value, and moisture content deviation value for each time period. Each time period is a detection cycle divided by the control terminal every a minutes. The control terminal calculates the proportion of the actual completed drainage work to the total planned drainage work and calculates the construction progress completion rate. When the target drainage construction progress completion rate is lower than the first proportion threshold or the deviation value of any parameter exceeds the second proportion threshold range of the rated parameter value, the target drainage construction progress deviation early warning mechanism is triggered. The rated parameter values ​​include rated drainage capacity, rated current threshold, rated vibration frequency threshold, rated bearing temperature threshold, and rated geological moisture content variation range. The target drainage construction progress deviation early warning mechanism includes: The control terminal sends an alarm signal to the monitoring system; Automatically adjust the flow rate or head parameters of the drainage equipment; Generate anomaly reports and record deviation data.

[0008] As a preferred embodiment of the water conservancy project drainage construction progress control method of the present invention, the adjustment of the first drainage working parameters includes the water pump flow rate adjustment coefficient, drainage path switching status and water pump start-stop frequency. The pump start-stop frequency includes both continuous operation and intermittent operation.

[0009] In a preferred embodiment of the water conservancy project drainage construction progress control method described in this invention, the method includes setting an adjustment threshold to adjust the first drainage working parameter, specifically comprising: The proportional coefficients for the operating parameters of the drainage equipment and the proportional coefficient for the drainage volume are set separately as the basis for calculating the adjustment threshold; The proportional coefficients for the operating parameters of the drainage equipment include proportional coefficients for current value, proportional coefficients for vibration frequency value, and proportional coefficients for bearing temperature value. The displacement ratio coefficient includes a first ratio coefficient, a second ratio coefficient, and a third ratio coefficient; The first proportional coefficient is the third proportional threshold of the rated drainage capacity; The second proportional coefficient is the fourth proportional threshold of the rated drainage capacity; The third proportional coefficient is the fifth proportional threshold of the rated drainage capacity; The current value proportionality coefficient is the sixth proportional threshold of the rated current value, corresponding to the first-level current adjustment threshold. The current value proportionality coefficient is the seventh proportional threshold of the rated current value, corresponding to the secondary current adjustment threshold. The current value proportionality coefficient is the eighth proportional threshold of the rated current value, corresponding to the third-level current adjustment threshold. The vibration frequency value proportionality coefficient is the ninth proportional threshold of the rated vibration frequency value, corresponding to the first-level vibration frequency adjustment threshold. The vibration frequency value proportionality coefficient is the tenth proportional threshold of the rated vibration frequency value, corresponding to the secondary vibration frequency adjustment threshold. The vibration frequency value proportionality coefficient is the eleventh proportional threshold of the rated vibration frequency value, corresponding to the third-level vibration frequency adjustment threshold. The bearing temperature value proportionality coefficient is the twelfth proportional threshold of the rated bearing temperature value, corresponding to the first-level bearing temperature adjustment threshold. The bearing temperature value proportionality coefficient is the thirteenth proportional threshold of the rated bearing temperature value, corresponding to the secondary bearing temperature adjustment threshold. The bearing temperature value proportionality coefficient is the sum of the rated bearing temperature value and the fourteenth proportional threshold, corresponding to the third-level bearing temperature adjustment threshold. The adjustment thresholds for each level are obtained by multiplying the proportional coefficient by the rated parameter value; The actual monitored construction-related data are compared with the corresponding adjustment thresholds, and control strategies are implemented, including: When the actual parameters do not exceed the first-level adjustment threshold, maintain the first drainage operating parameters; The actual parameters include actual drainage volume, actual current value, actual vibration frequency value, actual bearing temperature value, and actual geological moisture content. When any parameter exceeds the first-level threshold but does not reach the second-level threshold, it is determined as a first-level deviation, triggering the first-level parameter adjustment; When any parameter exceeds the secondary threshold but does not reach the emergency threshold, it is judged as a secondary deviation and a secondary parameter adjustment is triggered. When any parameter exceeds the emergency threshold, it is determined to be a Level 3 deviation, routine adjustments are stopped and the emergency control mechanism is activated. The emergency threshold is the fifteenth proportional threshold of the rated parameter value; The emergency control mechanism includes activating backup drainage equipment, switching to a preset emergency drainage path, and sending alarm signals to the monitoring system.

[0010] As a preferred embodiment of the water conservancy project drainage construction progress control method of the present invention, wherein: if the first drainage parameter is adjusted, the adjusted parameter is set as the second drainage working parameter; If no adjustment is required, the first drainage parameter shall be maintained as the second drainage operating parameter. When the emergency control mechanism is triggered, the first drainage operating parameters are reset based on real-time data, and a new second drainage operating parameter is generated accordingly. The real-time data includes the actual monitored drainage volume, current value, vibration frequency value, bearing temperature value, geological moisture content, as well as the real-time water level and pipeline pressure of the area to be drained. The second drainage operating parameters include the flow rate adjustment coefficient, head adjustment coefficient, and drainage path switching threshold calculated based on the rated drainage capacity, as detailed below; The first product value is the sixteenth proportional threshold of the rated drainage capacity, corresponding to the first-level flow regulation coefficient; The second product value is the seventeenth proportional threshold of the rated drainage volume, which corresponds to the secondary flow regulation coefficient and the drainage path switching threshold. The third product value is the eighteenth proportional threshold of the rated drainage capacity, corresponding to the emergency flow regulation coefficient and the standby drainage equipment activation threshold. Adjustments are made in different scenarios and levels based on deviations in actual drainage volume, drainage equipment operating parameters, and geological moisture content. Specifically, these adjustments include: When the actual drainage volume deviates, if it is at the first level of deviation, the flow regulation coefficient is increased by the nineteenth threshold ratio until the drainage volume is greater than the first product value, at which point the flow regulation coefficient adjustment stops. If the deviation is at the second level, the flow regulation coefficient will continue to be increased while switching to the backup drainage path. When the actual drainage volume is lower than the twentieth proportional threshold of the rated drainage volume for b consecutive minutes and the geological collapse risk coefficient exceeds c, the drainage path switching will be triggered. When the drainage volume is greater than the first product value, the flow regulation coefficient adjustment will be stopped. When the drainage volume is greater than the second product value, the backup drainage path switching will be stopped. When the operating load of the drainage equipment exceeds the standard, the first adjustment measure is to reduce the start-stop frequency of the water pump until the operating load of the drainage equipment is less than the first product value; the second adjustment is to reduce the start-stop frequency of the water pump to a frequency lower than the frequency after the first adjustment and start the standby drainage equipment; when the load is less than the first product value, the normal start-stop frequency of the water pump is restored; when the load is less than the second product value, the standby drainage equipment is stopped from being used. The operating load of the drainage equipment includes the water pump current load value and the vibration frequency load value; When the geological moisture content is too high, the first level of adjustment is to extend the drainage time by the twenty-first proportional threshold until the geological moisture content is less than the first product value; the second level of adjustment is based on the first level of adjustment, extending the drainage time by the twenty-second proportional threshold and increasing the flow rate by the twenty-third proportional threshold until the geological moisture content is less than the second product value. When the emergency control mechanism is triggered, all backup drainage equipment will be activated, and an audible and visual alarm will be issued to alert construction personnel to intervene. The triggering conditions for the emergency control mechanism include: When the actual drainage volume is less than the third product value, or the operating load of the drainage equipment is greater than the emergency threshold, or the geological moisture content is greater than the rated upper limit of the emergency threshold, all standby drainage equipment shall be activated immediately, the flow rate shall be adjusted to the emergency flow rate adjustment coefficient corresponding to the third product value, and an audible and visual alarm shall be issued in order to respond to abnormal construction conditions in a timely manner. The rated drainage capacity is the design drainage capacity of the drainage equipment under standard operating conditions. When the actual drainage capacity exceeds the emergency threshold, it is determined that the operating load of the drainage equipment is over-limit. The rated upper limit is the maximum geological moisture content threshold allowed in the engineering geological survey report.

[0011] As a preferred embodiment of the water conservancy project drainage construction progress control method described in this invention, the construction interference data includes rainstorm intensity, drainage equipment failure rate and geological collapse risk coefficient, with the historical average rainstorm intensity, drainage equipment failure rate and geological collapse risk coefficient as the initial interference data. The initial interference data is adjusted in a stepwise manner according to the 24th proportional threshold of the historical data growth rate, and the corresponding second drainage working parameters after adjustment are obtained.

[0012] As a preferred embodiment of the water conservancy project drainage construction progress control method of the present invention, the method includes: obtaining corresponding second drainage working parameters for different construction interference scenario classifications; and constructing a first mapping relationship between the target drainage construction progress and the construction interference data and the second drainage working parameters based on the construction interference scenario classification. The first mapping relationship specifically includes: Determine the flow regulation coefficient based on the intensity level of the rainstorm; Determine the activation threshold for backup drainage equipment based on the failure rate of drainage equipment. Determine the priority of route switching based on the geological collapse risk coefficient; By querying the built-in "Interference Scenario-Parameter Mapping Table", inputting the target drainage construction progress requirements and construction interference data, the corresponding second drainage working parameters are matched.

[0013] As a preferred embodiment of the water conservancy project drainage construction progress control method of the present invention, wherein: after the end of any construction cycle, the remaining planned drainage volume at the end of the construction cycle is obtained, and the difference between the planned drainage volume of the construction cycle and the remaining planned drainage volume is calculated as the actual completed drainage volume; Analyze historical construction interference data, including the frequency, intensity and timing of rainstorms, types of drainage equipment failures, number of failures and their impact on the activation time of backup drainage equipment, changes in geological subsidence risk coefficients and their obstruction to construction. Based on the deviation of the target drainage construction progress, a second mapping relationship is constructed, wherein the deviation of the target drainage construction progress is the difference between the actual target drainage construction progress and the original planned target drainage construction progress in terms of time and drainage volume. The second mapping relationship specifically includes: Adjustment strategies for flow regulation coefficients corresponding to different combinations of rainstorm frequency, intensity, and time periods; Based on a comprehensive assessment of the impact of drainage equipment failure type, failure frequency, and construction duration, the activation threshold and activation duration of the backup drainage equipment are determined. The range of changes in the geological collapse risk coefficient, the corresponding priority of drainage path switching and path optimization scheme; Based on the second mapping relationship, during subsequent construction, according to the remaining construction period and the new target drainage construction progress, the remaining construction period, target drainage construction progress requirements and historical construction interference data obtained from the analysis are entered by querying the built-in "historical interference-parameter mapping table", and the corresponding first drainage working parameters are matched to guide the setting and adjustment of subsequent drainage construction parameters.

[0014] The beneficial effects of this invention are as follows: Through data-driven and intelligent decision-making, the efficiency of engineering construction is significantly improved. First, the initial drainage working parameters are set based on the terrain and equipment performance. Then, data on actual drainage volume and equipment operating status are collected in real time. After comparison and analysis with the rated parameter values, the parameters of drainage flow and head are precisely adjusted. This eliminates the need for the traditional extensive mode of relying on manual experience. When faced with interference from heavy rain or equipment failure, the interference data configuration process can be quickly triggered. By establishing a mapping relationship between construction progress and interference data and optimized parameters, the optimal control strategy can be quickly matched, such as automatically increasing the flow and switching paths during heavy rain. At the same time, the hierarchical threshold monitoring and emergency mechanism can effectively prevent safety accidents and reduce equipment wear and energy consumption. In addition, the dual mapping relationship built based on historical data enables proactive planning of the construction progress, transforming drainage construction from "passive response" to "prevention," ensuring the efficient and safe progress of the project. Attached Figure Description

[0015] Figure 1 This is a flowchart illustrating the steps of a water conservancy project drainage construction progress control method according to an embodiment of the present invention. Detailed Implementation

[0016] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0017] Example 1, referring to Figure 1 As an embodiment of the present invention, a method for controlling the construction progress of drainage in water conservancy projects is provided, comprising the following steps: Step S100: Set the first drainage working parameters and collect construction-related data under the first drainage working parameters; Step S200: Based on the relevant construction data, adjust the first drainage working parameters to obtain the second drainage working parameters; Step S300: When the deviation of construction-related data exceeds the threshold or construction interference data is received, the construction interference data configuration process is triggered to establish a first mapping relationship between the target drainage construction progress and the type, degree, and corresponding optimized second drainage working parameters of the construction interference data. Step S400: Establish a second mapping relationship between the target drainage construction progress and the second drainage working parameters under normal construction scenarios. Based on the first mapping relationship, guide the dynamic selection and adjustment of subsequent drainage construction parameters.

[0018] In one embodiment, the solution achieves refined and dynamic management of drainage construction parameters by systematically advancing the workflow. In the early stages of construction, initial drainage parameters are set and relevant data is collected to provide a basis for subsequent optimization. Based on this data, the parameters are optimized, effectively avoiding the problem of low drainage efficiency caused by unreasonable parameters and ensuring the steady progress of construction. When encountering sudden situations such as rainfall or drainage equipment failure, the established mapping relationship can respond quickly and adjust the drainage parameters in a targeted manner to minimize the impact of construction interference and ensure that the drainage construction is completed as planned. By monitoring, analyzing and processing construction-related data in real time, a mapping relationship between construction progress and drainage parameters and construction interference data is established, quantifying the complex and ever-changing construction environment into an operable parameter adjustment strategy. This process realizes the transformation from traditional experience-based construction management to scientific and intelligent management, greatly improving the accuracy and efficiency of construction management. The first drainage working parameters are set based on the target drainage construction progress requirements, the topography of the construction site, the performance of the drainage equipment, and the engineering geological survey report; The first drainage operating parameters include flow rate, head, and operating time; The construction site topography includes site topographic information; Site topographic information includes the elevation difference of the drainage area; The performance characteristics of drainage equipment include flow rate, head, and power. Engineering geological survey reports include geological condition information; Geological condition information includes soil permeability coefficient, water content threshold, geological collapse risk coefficient, and drainage path resistance parameters; The construction-related data under the first drainage working parameters include the actual drainage volume, drainage equipment operating status parameters, and geological moisture content.

[0019] Based on the drainage equipment model, target drainage construction progress requirements, construction site topography and geological conditions information in the engineering geological survey report, retrieve the corresponding first drainage working parameters from the drainage equipment performance database. When the drainage equipment is in normal self-test status and the first drainage operating parameter is within the allowable range of the drainage equipment performance; The control terminal sends a pump speed control signal based on the flow rate and a drainage duration setting signal based on the running time. The drainage equipment's self-test status is normal, including the water pump drive power indicator light being on, no fault codes being displayed on the control terminal, and no jamming during impeller rotation testing. The pump drive unit sets the pump speed according to the pump speed control signal, starts the pump after the speed configuration is completed, and sends a start-ready signal to the control terminal when the pump reaches the set speed. The timing module starts timing based on the drainage duration setting signal, and sends a time completion signal to the control terminal when the set running time is reached. During drainage operation, the data acquisition module collects real-time data on actual drainage volume, drainage equipment operating status parameters, and geological moisture content, and transmits the data to the control terminal via wired or wireless communication. The operating parameters of drainage equipment include pump current, vibration frequency, and bearing temperature.

[0020] In one embodiment, during the preliminary preparation stage of drainage construction in a water conservancy project, the first drainage operation parameters need to be set by comprehensively considering multiple factors. Among these, the "geological collapse risk coefficient" is a quantitative assessment of the risk of collapse in the construction area due to drainage, based on geological survey data; a higher value indicates a greater risk of collapse. The "drainage path resistance parameter" reflects the degree of obstruction of water flow by the drainage medium (such as pipes or ditches), and is related to factors such as pipe roughness, pipe diameter, and drainage path length. Specifically, when determining the drainage task based on the target drainage construction schedule, for example, reducing the foundation pit water level from 50 meters to 45 meters within 72 hours; the drainage difficulty and water flow dynamics are assessed based on the topography of the construction site, especially the elevation difference in the drainage area. When the elevation difference is large, high-lift equipment is required, such as 10... Select a pump with a head of 12 meters or more for a 1 meter elevation difference. Consider the performance of the drainage equipment, including the upper limit of flow rate, head capacity, and power. The upper limit of the pump flow rate is 50 cubic meters per hour; if the demand exceeds this, add equipment or replace with a pump with one of a larger flow rate. Refer to the geological conditions information in the engineering geological survey report. When the permeability coefficient of the soil and rock is high (e.g., greater than 5 meters / day), groundwater infiltration needs to be considered, and the drainage flow rate should be increased. When the water content threshold is close to the critical value, drainage should be accelerated to prevent collapse. Then, retrieve the matching flow rate, head, and running time parameters from the drainage equipment performance database to ensure that the settings are scientific and reasonable. Before operating the drainage equipment, perform a self-check. When the power indicator light of the pump drive unit is on, the control terminal displays no fault codes, and the impeller rotation test shows no jamming, and the first drainage working parameters are confirmed to be within the allowable range of equipment performance, the control terminal uses Modbus. The RTU protocol sends a pump speed control signal to the pump drive unit via an RS485 interface to ensure the pump speed matches the drainage flow requirements. It also sends a drainage duration setting signal based on the running time. The pump drive unit receives the speed control signal, sets the speed, and starts the pump after configuration. Once the set speed is reached, it sends a start-ready signal to the control terminal. The timing module starts timing based on the drainage duration setting signal and sends a time-achieved signal when the set time is reached. During drainage operation, the data acquisition module collects real-time data on the actual drainage volume, drainage equipment operating status parameters including pump current, vibration frequency, and bearing temperature, as well as geological moisture content data. This data is transmitted to the control terminal via wired or wireless communication, providing detailed data support for subsequent parameter adjustments and construction decisions, ensuring the efficient, stable, and scientific progress of the entire drainage construction process.

[0021] Before starting drainage construction, the control terminal inputs the drainage equipment model and geological conditions information into the drainage standard database to obtain the rated drainage volume, rated drainage equipment operating status parameters and rated geological moisture content variation range. Rated operating parameters for drainage equipment include rated current threshold, rated vibration frequency threshold, and rated bearing temperature threshold. The rated drainage capacity threshold is the adjustment critical value corresponding to the rated drainage capacity, which is used to compare with the actual drainage capacity to determine the adjustment strategy. Upon receiving the start-ready signal, the real-time collected construction-related data will be compared with the rated drainage volume, rated drainage equipment operating status parameters, and rated geological moisture content variation range to generate parameter deviation values, specifically including: The actual drainage volume is compared with the rated drainage volume to generate a drainage volume deviation value; The operating status parameters of the drainage equipment are compared with the rated operating status parameters of the drainage equipment to generate the status deviation value of the drainage equipment; The range of geological moisture content is compared with the range of nominal geological moisture content to generate a moisture content deviation value; The parameter deviation values ​​include the drainage volume deviation value, the drainage equipment condition deviation value, and the moisture content deviation value; Upon receiving the time target completion signal, the control terminal calculates the construction progress completion rate based on the drainage volume deviation, drainage equipment status deviation, and moisture content deviation values ​​for each time period. Each time period is a detection cycle divided by the control terminal every 'a' minutes. The control terminal calculates the proportion of the actual completed drainage work to the total planned drainage work. When the target drainage construction progress completion rate is lower than the first proportion threshold or the deviation of any parameter exceeds the second proportion threshold range of the rated parameter value, the target drainage construction progress deviation early warning mechanism is triggered. Rated parameter values ​​include rated drainage capacity, rated current threshold, rated vibration frequency threshold, rated bearing temperature threshold, and rated range of geological moisture content variation. The early warning mechanism for deviations in the target drainage construction schedule includes: The control terminal sends an alarm signal to the monitoring system; Automatically adjust the flow rate or head parameters of the drainage equipment; Generate anomaly reports and record deviation data.

[0022] In one embodiment, before initiating drainage construction, the control terminal inputs the drainage equipment model and geological condition information (such as soil permeability coefficient and water content threshold) into the drainage standard database. It then obtains the rated drainage volume, rated drainage equipment operating status parameters (rated current threshold, rated vibration frequency threshold, rated bearing temperature threshold), and rated geological water content variation range. Subsequently, upon receiving the start-up ready signal, it compares the real-time collected actual drainage volume, drainage equipment operating status parameters (current value, vibration frequency value, bearing temperature value), and geological water content with the corresponding rated parameter values, generating drainage volume deviation values, drainage equipment status deviation values, and water content deviation values. The actual completed drainage work is then statistically analyzed according to a detection cycle of 30 minutes (a=30 minutes) (the detection cycle setting is based on the conventional industrial monitoring frequency setting), calculating the construction progress completion rate. When the target drainage construction progress completion rate is lower than 80% (first proportion threshold = 8...), the system calculates the percentage of the planned total drainage work. When the deviation of any parameter exceeds ±10% of the parameter standard value (the second proportional threshold = ±10%, within the allowable range of equipment safety operation specifications), the target drainage construction progress deviation early warning mechanism is triggered. This means that the control terminal sends an alarm signal to the monitoring system, automatically adjusts the flow or head parameters of the drainage equipment, generates an anomaly report, and records the deviation data. After this technology is implemented, the entire process of drainage flow, equipment status, and geological moisture content can be accurately monitored through comparative analysis of rated parameter values ​​and real-time data. Parameter anomalies can be detected in a timely manner, and equipment parameters can be automatically adjusted when deviations exceed limits to reduce delays caused by manual intervention and ensure construction progress. At the same time, it provides early warning of geological collapse risks or equipment failure hazards to reduce accident losses and construction costs. Furthermore, the deviation data automatically recorded by the system can provide data support for subsequent construction parameter adjustments and management decisions, promoting the transformation of construction management towards a data-driven scientific model and improving overall efficiency and accuracy.

[0023] The adjustment of the first drainage operating parameters includes the pump flow rate regulation coefficient, drainage path switching status, and pump start-stop frequency; The pump start-stop frequency includes both continuous operation and intermittent operation.

[0024] To adjust the operating parameters of the first drainage system, adjustment thresholds are set, specifically including: The proportional coefficients for the operating parameters of the drainage equipment and the proportional coefficient for the drainage volume are set separately as the basis for calculating the adjustment threshold; The proportionality coefficients for the operating parameters of drainage equipment include the proportionality coefficients for current values, vibration frequency values, and bearing temperature values. The displacement proportionality coefficient includes a first proportionality coefficient, a second proportionality coefficient, and a third proportionality coefficient; The first proportional coefficient is the third proportional threshold of the rated drainage capacity; The second proportional coefficient is the fourth proportional threshold of the rated drainage capacity; The third proportional coefficient is the fifth proportional threshold of the rated drainage capacity; The current value proportionality coefficient is the sixth proportional threshold of the rated current value, corresponding to the first-level current adjustment threshold. The current value proportionality coefficient is the seventh proportional threshold of the rated current value, corresponding to the secondary current adjustment threshold; The current value proportionality coefficient is the eighth proportional threshold of the rated current value, corresponding to the third-level current adjustment threshold. The vibration frequency value proportionality coefficient is the ninth proportional threshold of the rated vibration frequency value, corresponding to the first-level vibration frequency adjustment threshold. The vibration frequency value proportionality coefficient is the tenth proportional threshold of the rated vibration frequency value, corresponding to the secondary vibration frequency adjustment threshold. The vibration frequency value proportionality coefficient is the eleventh proportional threshold of the rated vibration frequency value, corresponding to the third-level vibration frequency adjustment threshold. The bearing temperature value proportionality coefficient is the twelfth proportional threshold of the rated bearing temperature value, corresponding to the first-level bearing temperature adjustment threshold. The bearing temperature value proportionality coefficient is the thirteenth proportional threshold of the rated bearing temperature value, corresponding to the secondary bearing temperature adjustment threshold. The bearing temperature value proportionality coefficient is the sum of the rated bearing temperature value and the fourteenth proportional threshold, corresponding to the third-level bearing temperature adjustment threshold. The adjustment thresholds for each level are obtained by multiplying the proportional coefficient by the rated parameter value; The actual monitored construction-related data are compared with the corresponding adjustment thresholds, and control strategies are implemented, including: When the actual parameters do not exceed the first-level adjustment threshold, maintain the first drainage operating parameters; Actual parameters include actual drainage volume, actual current value, actual vibration frequency value, actual bearing temperature value, and actual geological moisture content; When any parameter exceeds the first-level threshold but does not reach the second-level threshold, it is determined as a first-level deviation, triggering the first-level parameter adjustment; When any parameter exceeds the secondary threshold but does not reach the emergency threshold, it is judged as a secondary deviation and a secondary parameter adjustment is triggered. When any parameter exceeds the emergency threshold, it is determined to be a Level 3 deviation, routine adjustments are stopped and the emergency control mechanism is activated. The emergency threshold is the fifteenth proportional threshold of the rated parameter value; The emergency control mechanism includes activating backup drainage equipment, switching to a preset emergency drainage path, and sending alarm signals to the monitoring system.

[0025] In one embodiment, to adjust the first drainage operating parameter, an adjustment threshold is set, specifically including: the adjustment of the first drainage operating parameter covers the pump flow regulation coefficient, drainage path switching status, and start / stop frequency (continuous / intermittent operation), by setting drainage volume ratio coefficients of 10%, 20%, and 50% of the rated drainage volume (third ratio threshold = 10%, fourth ratio threshold = 20%, fifth ratio threshold = 50%), and drainage equipment operating parameter ratios of rated current of 15%, 30%, and 50% (sixth ratio threshold = 15%, seventh ratio threshold = 30%, and eighth ratio threshold = 50%), rated vibration frequency of 20%, 40%, and 60% (ninth ratio threshold = 20%, tenth ratio threshold = 40%, and eleventh ratio threshold = 60%), and rated bearing temperature of 10%, 20%, and 30%. The adjustment thresholds for each level are calculated at 0% (the twelfth proportional threshold = 10%, the thirteenth proportional threshold = 20%, and the fourteenth proportional threshold = 30%). When the actual parameter exceeds the first-level threshold but does not reach the second-level threshold, the first-level adjustment (such as fine-tuning the flow rate) is triggered. When the actual parameter exceeds the second-level threshold but does not reach the emergency threshold (150% of the rated drainage capacity, the fifteenth proportional threshold = 150%), the second-level adjustment (switching the drainage path) is initiated. When the emergency threshold is exceeded, the backup equipment is immediately activated, the emergency path is switched, and an alarm is triggered. After the implementation of this technology, the drainage parameters can be refined through graded thresholds and dynamic control, improving construction efficiency. At the same time, the wear and tear of drainage equipment is reduced by real-time monitoring of equipment operating status, the accident risk is reduced through a three-level deviation mechanism, the emergency response is automated to shorten the handling time, and historical adjustment data provides quantitative support for subsequent decision-making, promoting the transformation of construction management towards data-driven approaches.

[0026] If the first drainage parameter is adjusted, the adjusted parameter is set as the second drainage working parameter. If no adjustment is required, the first drainage parameter shall be maintained as the second drainage operating parameter. When the emergency control mechanism is triggered, the first drainage operating parameters are reset based on real-time data, and a new second drainage operating parameter is generated accordingly. Real-time data includes actual monitored drainage volume, current value, vibration frequency value, bearing temperature value, geological moisture content, as well as real-time water level and pipeline pressure in the area to be drained; The second drainage operating parameters include the flow rate regulation coefficient, head regulation coefficient, and drainage path switching threshold calculated based on the rated drainage capacity, as detailed below; The first product value is the sixteenth proportional threshold of the rated drainage capacity, corresponding to the first-level flow regulation coefficient; The second product value is the seventeenth proportional threshold of the rated drainage volume, which corresponds to the secondary flow regulation coefficient and the drainage path switching threshold. The third product value is the eighteenth proportional threshold of the rated drainage capacity, corresponding to the emergency flow regulation coefficient and the standby drainage equipment activation threshold. Adjustments are made in different scenarios and levels based on deviations in actual drainage volume, drainage equipment operating parameters, and geological moisture content. Specifically, these adjustments include: When the actual drainage volume deviates, if it is at the first level of deviation, the flow regulation coefficient is increased by the nineteenth threshold ratio until the drainage volume is greater than the first product value, at which point the flow regulation coefficient adjustment stops. If the deviation is at the second level, the flow regulation coefficient will continue to be increased while switching to the backup drainage path. When the actual drainage volume is lower than the twentieth proportional threshold of the rated drainage volume for b consecutive minutes and the geological collapse risk coefficient exceeds c, the drainage path switching will be triggered. When the drainage volume is greater than the first product value, the flow regulation coefficient adjustment will be stopped. When the drainage volume is greater than the second product value, the backup drainage path switching will be stopped. When the operating load of the drainage equipment exceeds the standard, the first adjustment measure is to reduce the start-stop frequency of the water pump until the operating load of the drainage equipment is less than the first product value; the second adjustment is to reduce the start-stop frequency of the water pump to a frequency lower than the frequency after the first adjustment and start the standby drainage equipment; when the load is less than the first product value, the normal start-stop frequency of the water pump is restored; when the load is less than the second product value, the standby drainage equipment is stopped. The operating load of drainage equipment includes the pump current load value and the vibration frequency load value; When the geological moisture content is too high, the first level of adjustment is to extend the drainage time by the twenty-first proportional threshold until the geological moisture content is less than the first product value; the second level of adjustment, based on the first level of adjustment, extends the drainage time by the twenty-second proportional threshold and increases the flow rate by the twenty-third proportional threshold until the geological moisture content is less than the second product value. When the emergency control mechanism is triggered, all backup drainage equipment will be activated, and an audible and visual alarm will be issued to alert construction personnel to intervene. The emergency control mechanism is triggered by the following conditions: When the actual drainage volume is less than the third product value, or the operating load of the drainage equipment is greater than the emergency threshold, or the geological moisture content is greater than the rated upper limit of the emergency threshold, all standby drainage equipment shall be activated immediately, the flow rate shall be adjusted to the emergency flow rate adjustment coefficient corresponding to the third product value, and an audible and visual alarm shall be issued in order to respond to abnormal construction conditions in a timely manner. Rated drainage capacity is the design drainage capacity of the drainage equipment under standard operating conditions. When the actual drainage capacity exceeds the emergency threshold, it is determined that the operating load of the drainage equipment is over-limit. The upper limit is the maximum geological moisture content threshold allowed in the engineering geological survey report.

[0027] In one embodiment, if the first drainage parameter is adjusted, the adjusted parameter is set as the second drainage operating parameter; otherwise, the first drainage parameter is maintained as the second drainage operating parameter. When the emergency control mechanism is triggered, the first drainage parameter is reset and a new second drainage parameter is generated based on the actual monitored drainage volume, current value, vibration frequency value, bearing temperature value, geological moisture content, real-time water level, and pipeline pressure data. The second drainage operating parameter includes a flow regulation coefficient, a head regulation coefficient, and a drainage path switching threshold calculated based on the rated drainage volume, wherein the first product value is 10% of the rated drainage volume (the sixteenth proportional threshold = 1). The first-level flow regulation coefficient is 0%. The second product value, 20% of the rated drainage volume (the seventeenth proportional threshold = 20%), corresponds to the second-level flow regulation coefficient and drainage path switching threshold. The third product value, 50% of the rated drainage volume (the eighteenth proportional threshold = 50%), corresponds to the emergency flow regulation coefficient and standby equipment activation threshold. Adjustments are made according to scenario and level based on deviations in actual drainage volume, drainage equipment operating load (current / vibration frequency), and geological moisture content: When the actual drainage volume deviation is at the first level, the flow regulation coefficient is increased by 10% (the nineteenth proportional threshold = 10%) until the drainage volume exceeds the first product value. For the second level deviation, the flow regulation coefficient is increased further. If the drainage volume is below 80% of the rated drainage volume for 30 consecutive minutes (b=30) (20th proportional threshold = 80%) and the geological collapse risk coefficient exceeds 0.6 (c=0.6), a forced path switch will be implemented. When the equipment operating load exceeds the limit, the first stage reduces the start-stop frequency until the load is less than the first product value; the second stage further reduces the frequency and starts the backup equipment. When the geological moisture content is too high, the first stage extends the drainage time by 10% (21st proportional threshold = 10%), and the second stage extends it by 20% (22nd proportional threshold = 20%) and increases the flow rate by 10% (23rd proportional threshold = 10%) for emergency situations. The control mechanism is triggered when the actual drainage volume is less than the third product value, the equipment operating load exceeds the emergency threshold, or the geological moisture content exceeds the rated upper limit. Once triggered, all standby equipment is immediately activated, the flow rate is adjusted to the emergency coefficient, and an audible and visual alarm is issued. After the technology is implemented, the drainage process can be precisely controlled through a dynamic parameter adjustment mechanism. Based on real-time data, a graded control strategy can be automatically matched to improve drainage efficiency, reduce wear and tear on drainage equipment caused by abnormal parameters, shorten the time for handling sudden risks through the rapid response of the emergency mechanism, and reduce the risk of geological collapse accidents by relying on data-driven adjustment logic, thereby promoting the transformation of construction management towards automation and intelligence.

[0028] Construction interference data includes rainstorm intensity, drainage equipment failure rate and geological collapse risk coefficient. The historical average rainstorm intensity, drainage equipment failure rate and geological collapse risk coefficient benchmark values ​​are used as the initial interference data. The initial disturbance data is adjusted in a stepwise manner according to the 24th proportional threshold of the historical data growth rate, and the corresponding second drainage working parameters after adjustment are obtained.

[0029] In one embodiment, the construction interference data includes rainfall intensity, drainage equipment failure rate, and geological subsidence risk coefficient. Using historical average rainfall intensity, drainage equipment failure rate benchmarks, and geological subsidence risk coefficient benchmarks as initial interference data, the initial interference data is adjusted in a stepwise manner at an increment of 20% of the historical data growth rate (the 24th proportional threshold = 20%). The corresponding second drainage operating parameters after adjustment are then obtained. Once implemented, this technology can dynamically simulate the changing trends of construction interference factors based on historical data patterns, and quantify drainage parameters under different interference intensities in advance through a stepwise incremental adjustment mechanism. The data requirements enable drainage systems to adapt to complex scenarios such as escalating rainfall intensity, increased probability of drainage equipment failure, or intensified geological risks. This avoids sudden drops in drainage efficiency or safety accidents caused by abrupt changes in interference factors, and enhances the ability to pre-control dynamic risks during construction. At the same time, by linking interference data with drainage parameters, the load distribution of drainage equipment can be optimized, reducing resource waste caused by excessive safety margins, lowering equipment energy consumption, and providing parameter configuration templates based on interference scenarios for construction management. This promotes the transformation of drainage construction from passive response to proactive prediction, improving the overall safety and economy of construction.

[0030] For different construction interference scenarios, corresponding second drainage operation parameters are obtained. Based on the construction interference scenario classification, a first mapping relationship is constructed between the target drainage construction progress and the construction interference data and second drainage operation parameters. The first mapping relationship specifically includes: Determine the flow regulation coefficient based on the intensity level of the rainstorm; Determine the activation threshold for backup drainage equipment based on the failure rate of drainage equipment. Determine the priority of route switching based on the geological collapse risk coefficient; By querying the built-in "Interference Scenario-Parameter Mapping Table", inputting the target drainage construction progress requirements and construction interference data, the corresponding second drainage working parameters are matched.

[0031] After the end of any construction cycle, obtain the remaining planned drainage volume at the end of the construction cycle, calculate the difference between the planned drainage volume of the construction cycle and the remaining planned drainage volume, and take it as the actual completed drainage volume. Analyze historical construction interference data, including the frequency, intensity and timing of rainstorms, types of drainage equipment failures, number of failures and their impact on the activation time of backup drainage equipment, changes in geological subsidence risk coefficients and their obstruction to construction. Based on the deviation of the target drainage construction progress, a second mapping relationship is constructed. The deviation of the target drainage construction progress is the difference between the actual target drainage construction progress and the original planned target drainage construction progress in terms of time and drainage volume. The second mapping relationship specifically includes: Adjustment strategies for flow regulation coefficients corresponding to different combinations of rainstorm frequency, intensity, and time periods; Based on a comprehensive assessment of the impact of drainage equipment failure type, failure frequency, and construction duration, the activation threshold and activation duration of the backup drainage equipment are determined. The range of changes in the geological collapse risk coefficient, the corresponding priority of drainage path switching and path optimization scheme; Based on the second mapping relationship, during subsequent construction, according to the remaining construction period and the new target drainage construction progress, the remaining construction period, target drainage construction progress requirements and historical construction interference data obtained from the analysis are entered by querying the built-in "historical interference-parameter mapping table", and the corresponding first drainage working parameters are matched to guide the setting and adjustment of subsequent drainage construction parameters.

[0032] In one embodiment, different construction interference scenarios are categorized based on rainfall intensity, drainage equipment failure rate, and geological subsidence risk coefficient. Corresponding second drainage operation parameters are obtained for each scenario. Before construction, the built-in "Interference Scenario-Parameter Correspondence Table" is consulted, and the target drainage construction progress requirements and construction interference data (such as rainfall intensity level, equipment failure rate benchmark value, and geological risk coefficient) are input. The second drainage operation parameters are directly matched based on the flow adjustment coefficient determined by the rainfall intensity level, the standby drainage equipment activation threshold set based on the equipment failure rate, and the drainage path switching priority divided based on the geological subsidence risk coefficient. After the completion of any construction cycle, the actual drainage volume completed in that cycle (the difference between the planned drainage volume and the remaining planned drainage volume) is calculated, and historical construction interference data (rainfall frequency / intensity / time period, drainage...) are analyzed. Based on the differences in time and drainage volume between the actual progress and the original plan, and referring to the built-in "Historical Interference - Parameter Adjustment Table," the remaining construction period, new target drainage construction progress requirements, and historical interference data are input to match the first drainage work parameters for subsequent construction to guide the adjustment of drainage equipment flow rate, path switching, and start / stop frequency. After the implementation of this technology, the efficiency of drainage parameter setting can be improved through rapid matching of scenario-based parameters, the response time of drainage equipment failure can be shortened based on the analysis of historical interference data patterns, the path can be dynamically adjusted according to geological risks to reduce the risk of collapse, and the equipment load distribution can be optimized and energy waste reduced through the linkage of interference data and parameters. This promotes the transformation of drainage construction from "passive adjustment" to "data pre-control" mode, significantly improving construction safety and resource utilization efficiency in complex environments.

[0033] This invention significantly improves engineering construction efficiency through data-driven and intelligent decision-making. First, it sets initial drainage parameters based on terrain and equipment performance. Then, it collects real-time data on actual drainage volume and equipment operating status. By comparing and analyzing this data with rated parameter values, it precisely adjusts drainage flow and head parameters, moving away from the traditional, extensive approach based on manual experience. When faced with interference from heavy rain or equipment malfunctions, it can quickly trigger an interference data configuration process. By establishing a mapping relationship between construction progress, interference data, and optimized parameters, it quickly matches the optimal control strategy, such as automatically increasing flow and switching paths during heavy rain. Simultaneously, tiered threshold monitoring and emergency mechanisms effectively prevent safety accidents and reduce equipment wear and energy consumption. Furthermore, the dual mapping relationship built based on historical data enables proactive planning of construction progress, transforming drainage construction from a "passive response" to a "preparedness" approach, ensuring efficient and safe project progress.

[0034] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, systems, or computer program products. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention can take the form of a computer program product implemented on one or more computer-usable storage media containing computer-usable program code. The storage medium can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read Only Memory (EPROM), Programmable Red-Only Memory (PROM), Read-Only Memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk. These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A method for controlling the construction progress of drainage in a water conservancy project, characterized in that, Includes the following steps: Step S100: Set the first drainage working parameters and collect construction-related data under the first drainage working parameters; Step S200: Based on the construction-related data, adjust the first drainage working parameters to obtain the second drainage working parameters; Step S300: When the deviation of construction-related data exceeds the threshold or construction interference data is received, the construction interference data configuration process is triggered to establish the first mapping relationship between the target drainage construction progress and the type, degree, and corresponding optimized second drainage working parameters of the construction interference data. Step S400: Establish a second mapping relationship between the target drainage construction progress and the second drainage working parameters under normal construction scenarios. Based on the first mapping relationship, guide the dynamic selection and adjustment of subsequent drainage construction parameters.

2. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 1, characterized in that: The first drainage working parameters are set according to the target drainage construction progress requirements, the topography of the construction site, the performance of the drainage equipment, and the engineering geological survey report; The first drainage operating parameters include flow rate, head, and operating time; The construction site topography includes site topographic information; The site topography information includes the elevation difference of the drainage area; The performance characteristics of the drainage equipment include flow rate, head, and power. The engineering geological survey report includes geological condition information; The geological condition information includes the permeability coefficient of the soil and rock mass, the water content threshold, the geological collapse risk coefficient, and the drainage path resistance parameters. The construction-related data under the first drainage working parameters include the actual drainage volume, drainage equipment operating status parameters, and geological moisture content.

3. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 2, characterized in that: Based on the drainage equipment model, target drainage construction progress requirements, construction site topography and geological conditions information in the engineering geological survey report, retrieve the corresponding first drainage working parameters from the drainage equipment performance database. When the drainage equipment is in normal self-test status and the first drainage operating parameter is within the allowable range of the drainage equipment performance; The control terminal sends a water pump speed adjustment signal based on the flow rate and a drainage duration setting signal based on the running time. The normal self-test status of the drainage equipment includes the water pump drive power indicator light being on, no fault code display on the control terminal, and no jamming during impeller rotation test. The water pump drive device sets the water pump speed according to the water pump speed control signal, starts the water pump after completing the speed configuration, and sends a start-ready signal to the control terminal when the water pump reaches the set speed. The timing module starts timing according to the drainage duration setting signal, and sends a time target completion signal to the control terminal when the set running time is reached; During drainage operation, the data acquisition module collects real-time data on actual drainage volume, drainage equipment operating status parameters, and geological moisture content, and transmits the data to the control terminal via wired or wireless communication. The operating parameters of drainage equipment include pump current, vibration frequency, and bearing temperature.

4. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 3, characterized in that: Before starting drainage construction, the control terminal inputs the drainage equipment model and geological conditions information into the drainage standard database to obtain the rated drainage volume, rated drainage equipment operating status parameters and rated geological moisture content variation range. The rated drainage equipment operating status parameters include the rated current threshold, the rated vibration frequency threshold, and the rated bearing temperature threshold. The rated drainage capacity threshold is the adjustment critical value corresponding to the rated drainage capacity, which is used to compare with the actual drainage capacity to determine the adjustment strategy. Upon receiving the start-ready signal, the real-time collected construction-related data will be compared with the rated drainage volume, rated drainage equipment operating status parameters, and rated geological moisture content variation range to generate parameter deviation values, specifically including: The actual drainage volume is compared with the rated drainage volume to generate a drainage volume deviation value; The operating status parameters of the drainage equipment are compared with the rated operating status parameters of the drainage equipment to generate a drainage equipment status deviation value; The geological moisture content is compared with the range of variation of the rated geological moisture content to generate a moisture content deviation value; The parameter deviation values ​​include drainage volume deviation values, drainage equipment status deviation values, and moisture content deviation values; Upon receiving the time target completion signal, the control terminal calculates the construction progress completion rate based on the drainage volume deviation, drainage equipment status deviation, and moisture content deviation values ​​for each time period. Each time period is a detection cycle divided by the control terminal every a minutes. The control terminal then calculates the proportion of the actual completed drainage work to the total planned drainage work and the construction progress completion rate. When the target drainage construction progress completion rate is lower than the first proportion threshold or the deviation of any parameter exceeds the second proportion threshold range of the rated parameter value, the target drainage construction progress deviation early warning mechanism is triggered. The rated parameter values ​​include rated drainage capacity, rated current threshold, rated vibration frequency threshold, rated bearing temperature threshold, and rated geological moisture content variation range. The target drainage construction progress deviation early warning mechanism includes: The control terminal sends an alarm signal to the monitoring system; Automatically adjust the flow rate or head parameters of the drainage equipment; Generate anomaly reports and record deviation data.

5. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 4, characterized in that: The adjustment of the first drainage operating parameters includes the pump flow rate adjustment coefficient, drainage path switching status, and pump start-stop frequency; The pump start-stop frequency includes both continuous operation and intermittent operation.

6. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 5, characterized in that: To adjust the first drainage operating parameter, an adjustment threshold is set, specifically including: The proportional coefficients for the operating parameters of the drainage equipment and the proportional coefficient for the drainage volume are set separately as the basis for calculating the adjustment threshold; The proportional coefficients for the operating parameters of the drainage equipment include proportional coefficients for current value, proportional coefficients for vibration frequency value, and proportional coefficients for bearing temperature value. The displacement ratio coefficient includes a first ratio coefficient, a second ratio coefficient, and a third ratio coefficient; The first proportional coefficient is the third proportional threshold of the rated drainage capacity; The second proportional coefficient is the fourth proportional threshold of the rated drainage capacity; The third proportional coefficient is the fifth proportional threshold of the rated drainage capacity; The current value proportionality coefficient is the sixth proportional threshold of the rated current value, corresponding to the first-level current adjustment threshold. The current value proportionality coefficient is the seventh proportional threshold of the rated current value, corresponding to the secondary current adjustment threshold. The current value proportionality coefficient is the eighth proportional threshold of the rated current value, corresponding to the third-level current adjustment threshold. The vibration frequency value proportionality coefficient is the ninth proportional threshold of the rated vibration frequency value, corresponding to the first-level vibration frequency adjustment threshold. The vibration frequency value proportionality coefficient is the tenth proportional threshold of the rated vibration frequency value, corresponding to the secondary vibration frequency adjustment threshold. The vibration frequency value proportionality coefficient is the eleventh proportional threshold of the rated vibration frequency value, corresponding to the third-level vibration frequency adjustment threshold. The bearing temperature value proportionality coefficient is the twelfth proportional threshold of the rated bearing temperature value, corresponding to the first-level bearing temperature adjustment threshold. The bearing temperature value proportionality coefficient is the thirteenth proportional threshold of the rated bearing temperature value, corresponding to the secondary bearing temperature adjustment threshold. The bearing temperature value proportionality coefficient is the sum of the rated bearing temperature value and the fourteenth proportional threshold, corresponding to the third-level bearing temperature adjustment threshold. The adjustment thresholds for each level are obtained by multiplying the proportional coefficient by the rated parameter value; The actual monitored construction-related data are compared with the corresponding adjustment thresholds, and control strategies are implemented, including: When the actual parameters do not exceed the first-level adjustment threshold, maintain the first drainage operating parameters; The actual parameters include actual drainage volume, actual current value, actual vibration frequency value, actual bearing temperature value, and actual geological moisture content. When any parameter exceeds the first-level threshold but does not reach the second-level threshold, it is determined as a first-level deviation, triggering the first-level parameter adjustment; When any parameter exceeds the secondary threshold but does not reach the emergency threshold, it is judged as a secondary deviation and a secondary parameter adjustment is triggered. When any parameter exceeds the emergency threshold, it is determined to be a Level 3 deviation, routine adjustments are stopped and the emergency control mechanism is activated. The emergency threshold is the fifteenth proportional threshold of the rated parameter value; The emergency control mechanism includes activating backup drainage equipment, switching to a preset emergency drainage path, and sending alarm signals to the monitoring system.

7. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 6, characterized in that: If the first drainage parameter is adjusted, the adjusted parameter is set as the second drainage working parameter. If no adjustment is required, the first drainage parameter shall be maintained as the second drainage operating parameter. When the emergency control mechanism is triggered, the first drainage operating parameters are reset based on real-time data, and a new second drainage operating parameter is generated accordingly. The real-time data includes the actual monitored drainage volume, current value, vibration frequency value, bearing temperature value, geological moisture content, as well as the real-time water level and pipeline pressure of the area to be drained. The second drainage operating parameters include the flow rate adjustment coefficient, head adjustment coefficient, and drainage path switching threshold calculated based on the rated drainage capacity, as detailed below; The first product value is the sixteenth proportional threshold of the rated drainage capacity, corresponding to the first-level flow regulation coefficient; The second product value is the seventeenth proportional threshold of the rated drainage volume, which corresponds to the secondary flow regulation coefficient and the drainage path switching threshold. The third product value is the eighteenth proportional threshold of the rated drainage capacity, corresponding to the emergency flow regulation coefficient and the standby drainage equipment activation threshold. Adjustments are made in different scenarios and levels based on deviations in actual drainage volume, drainage equipment operating parameters, and geological moisture content. Specifically, these adjustments include: When the actual drainage volume deviates, if it is at the first level of deviation, the flow regulation coefficient is increased by the nineteenth threshold ratio until the drainage volume is greater than the first product value, at which point the flow regulation coefficient adjustment stops. If the deviation is at the second level, the flow regulation coefficient will continue to be increased while switching to the backup drainage path. When the actual drainage volume is lower than the twentieth proportional threshold of the rated drainage volume for b consecutive minutes and the geological collapse risk coefficient exceeds c, the drainage path switching will be triggered. When the drainage volume is greater than the first product value, the flow regulation coefficient adjustment will be stopped. When the drainage volume is greater than the second product value, the backup drainage path switching will be stopped. When the operating load of the drainage equipment exceeds the standard, the first adjustment measure is to reduce the start-stop frequency of the water pump until the operating load of the drainage equipment is less than the first product value; the second adjustment is to reduce the start-stop frequency of the water pump to a frequency lower than the frequency after the first adjustment and start the standby drainage equipment; when the load is less than the first product value, the normal start-stop frequency of the water pump is restored; when the load is less than the second product value, the standby drainage equipment is stopped from being used. The operating load of the drainage equipment includes the water pump current load value and the vibration frequency load value; When the geological moisture content is too high, the first level of adjustment is to extend the drainage time by the twenty-first proportional threshold until the geological moisture content is less than the first product value; the second level of adjustment is based on the first level of adjustment, extending the drainage time by the twenty-second proportional threshold and increasing the flow rate by the twenty-third proportional threshold until the geological moisture content is less than the second product value. When the emergency control mechanism is triggered, all backup drainage equipment will be activated, and an audible and visual alarm will be issued to alert construction personnel to intervene. The triggering conditions for the emergency control mechanism include: When the actual drainage volume is less than the third product value, or the operating load of the drainage equipment is greater than the emergency threshold, or the geological moisture content is greater than the rated upper limit of the emergency threshold, all standby drainage equipment shall be activated immediately, the flow rate shall be adjusted to the emergency flow rate adjustment coefficient corresponding to the third product value, and an audible and visual alarm shall be issued in order to respond to abnormal construction conditions in a timely manner. The rated drainage capacity is the design drainage capacity of the drainage equipment under standard operating conditions. When the actual drainage capacity exceeds the emergency threshold, it is determined that the operating load of the drainage equipment is over-limit. The rated upper limit is the maximum geological moisture content threshold allowed in the engineering geological survey report.

8. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 7, characterized in that: The construction interference data includes rainstorm intensity, drainage equipment failure rate and geological collapse risk coefficient, with historical average rainstorm intensity, drainage equipment failure rate and geological collapse risk coefficient as the initial interference data. The initial interference data is adjusted in a stepwise manner according to the 24th proportional threshold of the historical data growth rate, and the corresponding second drainage working parameters after adjustment are obtained.

9. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 8, characterized in that: For different construction interference scenarios, corresponding second drainage operation parameters are obtained. Based on the construction interference scenario classification, a first mapping relationship is constructed between the target drainage construction progress and the construction interference data and second drainage operation parameters. The first mapping relationship specifically includes: Determine the flow regulation coefficient based on the intensity level of the rainstorm; Determine the activation threshold for backup drainage equipment based on the failure rate of drainage equipment. Based on the geological collapse risk coefficient, determine the priority of path switching; By querying the built-in "Interference Scenario-Parameter Mapping Table", inputting the target drainage construction progress requirements and construction interference data, the corresponding second drainage working parameters are matched.

10. The method for controlling the construction progress of drainage in a water conservancy project as described in claim 9, characterized in that: After the end of any construction cycle, obtain the remaining planned drainage volume at the end of the construction cycle, and calculate the difference between the planned drainage volume of the construction cycle and the remaining planned drainage volume as the actual completed drainage volume. Analyze historical construction interference data, including the frequency, intensity and timing of rainstorms, types of drainage equipment failures, number of failures and their impact on the activation time of backup drainage equipment, changes in geological subsidence risk coefficients and their obstruction to construction. Based on the deviation of the target drainage construction progress, a second mapping relationship is constructed, wherein the deviation of the target drainage construction progress is the difference between the actual target drainage construction progress and the original planned target drainage construction progress in terms of time and drainage volume. The second mapping relationship specifically includes: Adjustment strategies for flow regulation coefficients corresponding to different combinations of rainstorm frequency, intensity, and time periods; Based on a comprehensive assessment of the impact of drainage equipment failure type, failure frequency, and construction duration, the activation threshold and activation duration of the backup drainage equipment are determined. The range of changes in the geological collapse risk coefficient, the corresponding priority of drainage path switching and path optimization scheme; Based on the second mapping relationship, during subsequent construction, according to the remaining construction period and the new target drainage construction progress, the remaining construction period, target drainage construction progress requirements and historical construction interference data obtained from the analysis are entered by querying the built-in "historical interference-parameter mapping table", and the corresponding first drainage working parameters are matched to guide the setting and adjustment of subsequent drainage construction parameters.

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