A smart water conservancy integrated management system and management method

Abstract

The present invention discloses a smart water conservancy integrated management system and a management method, which relate to the technical field of smart water conservancy integrated management. The system of the present invention includes a water conservancy information monitoring module, a reservoir storage capacity analysis module, a reservoir management analysis module and a database. By monitoring the water conservancy corresponding to the basin, it is judged based on the basin monitoring data whether a flood will occur and the collection characteristics corresponding to the expected flood are predicted, so as to perform corresponding response management adjustments on the reservoir, and analyze and obtain the discharge plan of the reservoir corresponding to the basin, so as to achieve efficient response when the flood comes, ensure that the reservoir has sufficient surplus space to accommodate the incoming flood disaster, avoid the risk of dam overflow or dam break due to insufficient reservoir storage capacity, reduce the catastrophic losses caused by flood disasters, and at the same time reduce the harmful effects of flood disasters on the downstream end, and further protect the ecology when the flood arrives.

Description

Technical Field

[0001] The present invention relates to the technical field of smart water conservancy integrated management, and in particular to a smart water conservancy integrated management system and management method. Background Art

[0002] With the widespread application of smart water conservancy integrated management systems in water conservancy projects, water conservancy has been provided with efficient technical guarantees when predicting and responding to floods. By monitoring the corresponding water conservancy information of the river basin, efficient prediction of the characteristics of floods in the river basin can be achieved, so as to carry out targeted flood disaster response, achieve effective flood disaster prevention, reduce the losses and damage caused by floods, and further protect the ecology.

[0003] Existing technologies, such as the invention patent application with announcement number CN119204449A, disclose an Internet of Things-based smart water conservancy management system and management method, which belongs to the field of smart water conservancy and is used to solve the problem of difficulty in ensuring the reliability of monitoring equipment of smart water conservancy systems in related technologies. In this method and system, based on the historical inspection records of each inspection area and based on a pre-built machine learning model, the inspection necessity data of each inspection area is calculated and determined, and then the inspection strategy is determined based on the inspection necessity data, which is conducive to intelligently and reasonably determining the inspection frequency of each inspection area on the basis of ensuring the reliability of the smart water conservancy system, and is conducive to reducing the operation and maintenance costs of the smart water conservancy system.

[0004] Regarding the above scheme, there are the following technical problems: the above invention is based on determining the inspection frequency of each inspection area to reduce the operation and maintenance cost of the smart water conservancy system, but does not analyze the water conservancy information corresponding to the monitoring of the current river basin, and fails to accurately and efficiently predict the collective characteristics of the expected flood corresponding to the current river basin. It is impossible to make positive flood control reservations for the river basin reservoirs according to the expected flood situation, and it is impossible to achieve effective response when the flood comes, which increases the damage area of ​​the flood disaster. At the same time, it also does not monitor the dams and downstream ends of the river basin reservoirs corresponding to the discharge, and cannot correctly realize the correct discharge when the corresponding reservoirs in the river basin fail to reach the required flood control storage capacity, and cannot achieve safe and effective protection when the flood disaster comes. Summary of the Invention

[0005] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a smart water conservancy integrated management system and management method.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides a smart water conservancy integrated management system, including: a water conservancy information monitoring module, which is used to monitor the water conservancy information corresponding to each time period in the current river basin, and then analyze and obtain the flood forecast set corresponding to the current river basin.

[0007] The reservoir capacity analysis module is used to monitor the reservoirs corresponding to the current basin based on the analyzed flood prediction set, and analyze the flood control capacity of the reservoirs corresponding to the basin.

[0008] The reservoir management analysis module is used to obtain the dam information and basic information of the downstream end of the reservoir corresponding to the current basin, calculate the comprehensive status value of the reservoir corresponding to the basin, and analyze the discharge plan of the reservoir corresponding to the basin.

[0009] In a second aspect, the present invention provides a smart water conservancy integrated management method, including: step one, water conservancy information monitoring: monitoring the water conservancy information corresponding to each time period in the current river basin, and then analyzing to obtain a flood prediction set corresponding to the current river basin.

[0010] Step 2: Reservoir capacity analysis: Based on the analyzed flood forecast set, the reservoirs corresponding to the current basin are monitored and analyzed to obtain the flood control capacity of the reservoirs corresponding to the basin.

[0011] Step 3: Reservoir management analysis: Obtain the dam information and basic downstream information of the reservoir corresponding to the current basin, calculate the comprehensive status value of the reservoir corresponding to the basin, and analyze the discharge plan of the reservoir corresponding to the basin.

[0012] Compared with the existing technology, the beneficial effects of the present invention are: 1. The present invention provides an intelligent water conservancy integrated management system and management method, which monitors the water conservancy corresponding to the basin, and then determines whether a flood will occur based on the basin monitoring data and predicts the collective characteristics corresponding to the expected flood, so as to perform corresponding response management adjustments on the reservoir, and analyze and obtain the discharge plan of the reservoir corresponding to the basin, so as to achieve efficient response when the flood comes, ensure that the reservoir has sufficient surplus space to accommodate the incoming flood disaster, avoid the risk of dam overflow or dam break due to insufficient reservoir capacity, reduce the catastrophic losses caused by flood disasters, and at the same time reduce the harmful effects of flood disasters on the downstream end, and further protect the ecology when the flood comes.

[0013] 2. Based on the monitoring of the corresponding water conservancy information of the basin, it is possible to effectively know whether the current basin will have the risk of flood disasters, and by predicting the collective characteristics of the expected floods, it is possible to make targeted decisions when the flood comes, providing effective protection for the ecology.

[0014] 3. Based on the predicted flood aggregate characteristics, we analyze whether there is a gap in the flood control storage capacity of the corresponding reservoirs in the current basin, and perform corresponding drawdown scheduling to ensure that the corresponding reservoirs in the basin have sufficient flood control capacity to effectively respond to the predicted flood disasters and reduce the losses and risks caused by flood disasters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the system structure connection of the present invention.

[0017] Figure 2 The figure is a schematic flow chart of the steps for implementing the method of the present invention. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1 As shown, a smart water conservancy integrated management system includes a water conservancy information monitoring module, a reservoir capacity analysis module, a reservoir management analysis module and a database.

[0020] The water conservancy information monitoring module is connected to the reservoir capacity analysis module and the database respectively, the reservoir capacity analysis module is connected to the reservoir management analysis module, and the reservoir management analysis module is connected to the database.

[0021] The water conservancy information monitoring module is used to monitor the water conservancy information corresponding to each time period in the current basin, and then analyze and obtain the flood forecast set corresponding to the current basin.

[0022] It should be noted that the predicted flood set includes flood peak, flood direction and flood runoff, etc.

[0023] It should be noted that an ultrasonic water level meter is used to obtain the water level of the current river basin corresponding to each time period; a multi-parameter water quality sensor is used to obtain the water quality of the current river basin corresponding to each time period; an ultrasonic flow meter is used to obtain the flow rate and flow velocity of the current river basin corresponding to each time period; a capacitive sensor is used to obtain the rainfall of the current river basin corresponding to each time period, and while recording the rainfall data, the frequency technical formula is used to divide the number of rainfalls in a certain time period by the total number of rainfalls and multiply by the percentage to calculate the rainfall frequency of the current river basin corresponding to each time period, and the rainfall coverage area and rainfall duration of the current river basin corresponding to each time period are obtained from the weather software.

[0024] In a specific example, the water conservancy information includes water condition data and rainfall condition data. The water condition data includes water level, water quality, flow rate and flow velocity. The rainfall condition data includes rainfall amount, rainfall frequency, rainfall coverage area and rainfall duration.

[0025] It should be noted that the upper limit value of the water conditions, the lower limit value of the water conditions, and the upper limit value of the rainfall conditions, and the lower limit value of the rainfall conditions in the basin are set by professional personnel.

[0026] In a specific example, the analysis obtains the flood forecast set corresponding to the current basin. The specific analysis process is as follows: based on the water regime data corresponding to each period of the monitoring basin, the water regime characteristic value and runoff characteristic value corresponding to each period of the basin are extracted and recorded as S 1t and S' 2t , where t is the number of each period, t=1,2,…,u, and u is any integer greater than 2. The water regime characteristic values ​​and runoff characteristic values ​​corresponding to each period in the basin are imported into the corresponding water regime state analysis model: , where χ is the characteristic value of the current water regime corresponding to the basin, R1 is the upper limit value of the water regime corresponding to the basin, and R2 is the lower limit value of the water regime corresponding to the basin.

[0027] Based on the rainfall data corresponding to each period of the monitoring basin, the rainfall characteristic value and rainfall mapping characteristic value corresponding to each period of the basin are extracted and recorded as Q 1t and Q' 2t , and imported into the rainfall status analysis model: , where K is the current characteristic value of the rainfall situation corresponding to the basin, G1 is the upper limit value of the rainfall situation corresponding to the basin, and G2 is the lower limit value of the rainfall situation corresponding to the basin.

[0028] If the current water situation characteristic value and the current rainfall characteristic value corresponding to the basin are 1, it is determined that the current basin will not cause flood disasters. If the current water situation characteristic value and the current rainfall characteristic value corresponding to the basin are 0 or -1, it is determined that the current basin will cause flood disasters.

[0029] Based on the water regime characteristic values, runoff characteristic values, rainfall characteristic values ​​and precipitation characteristic values ​​corresponding to each period of the basin, a flood prediction set corresponding to the current basin is jointly constructed.

[0030] In a specific example, the water condition characteristic values, runoff characteristic values, rainfall characteristic values ​​and precipitation characteristic values ​​corresponding to each time period of the watershed are extracted. The specific analysis process is as follows: a water condition data set corresponding to the historical flood before the arrival is extracted from the database, and compared with the water condition data obtained by monitoring the current watershed, the water condition data features corresponding to the water condition data are extracted, and the water condition data features corresponding to the water condition data are counted to obtain the total number of water condition features corresponding to the current watershed, and compared with the water condition characteristic threshold corresponding to the flood stored in the database. If the total number of water condition features corresponding to the current watershed is less than the water condition characteristic threshold corresponding to the flood stored in the database, the water condition characteristic value corresponding to the watershed is recorded as -1, otherwise it is recorded as 1. Similarly, the runoff characteristic value corresponding to the watershed can be obtained.

[0031] A set of rainfall data corresponding to the historical flood before its arrival is extracted from the database and compared with the rainfall data obtained from the current basin monitoring. The rainfall data features corresponding to the rainfall data are extracted and statistically recorded to obtain the total number of rainfall features corresponding to the current basin. The total number of rainfall features is compared with the rainfall feature threshold corresponding to the flood stored in the database. If the total number of rainfall features corresponding to the current basin is less than the rainfall feature threshold corresponding to the flood stored in the database, the rainfall feature value corresponding to the basin is recorded as -1, otherwise it is recorded as 1. Similarly, the rainfall mapping feature value corresponding to the basin can be obtained.

[0032] Based on the monitoring of the corresponding water conservancy information in the basin, we can effectively know whether the current basin will have the risk of flood disasters, and by predicting the collective characteristics of the expected floods, we can make targeted decisions when the flood comes and provide effective protection for the ecology.

[0033] The reservoir capacity analysis module is used to monitor the reservoirs corresponding to the current basin based on the analyzed flood prediction set, and analyze the flood control capacity of the reservoirs corresponding to the basin.

[0034] In a specific example, the analysis obtains the flood control storage capacity of the reservoir corresponding to the basin. The specific analysis process is as follows: based on the current water situation characteristic value and rainfall situation characteristic value corresponding to the current basin, if χ=1∧k=1, it is determined that the reservoir corresponding to the basin needs to reserve a first-level flood control storage capacity.

[0035] If χ=1∨k=0, χ=0∨k=1 or χ=0∨k=0, it is determined that the reservoir corresponding to the basin needs to reserve secondary flood control storage capacity.

[0036] If χ=-1∧k=-1, it is determined that the reservoir corresponding to the basin needs to reserve a third-level flood control storage capacity.

[0037] If there is a capacity difference between the reserved storage capacity of the reservoir corresponding to the current basin and the flood control storage capacity that needs to be reserved for the reservoir corresponding to the basin, the drawdown scheduling of the reservoir corresponding to the reservoir capacity will be implemented to discharge before the flood arrives. If there is no capacity difference between the current reserved storage capacity and the flood control storage capacity that needs to be reserved for the reservoir corresponding to the basin, the drawdown scheduling of the reservoir corresponding to the basin will not be performed. The flood control storage capacity of the reservoir corresponding to the basin can be obtained by analysis.

[0038] Based on the predicted flood aggregate characteristics, we analyze whether there is a gap in the flood control storage capacity of the corresponding reservoirs in the current basin, and perform corresponding drawdown scheduling to ensure that the corresponding reservoirs in the basin have sufficient flood control capacity to effectively respond to the predicted flood disasters and reduce the losses and risks caused by flood disasters.

[0039] The reservoir management analysis module is used to obtain the dam information and basic information of the downstream end of the reservoir corresponding to the current basin, calculate the comprehensive status value of the reservoir corresponding to the basin, and analyze the discharge plan of the reservoir corresponding to the basin.

[0040] It should be noted that a grating displacement sensor is used to obtain the dam displacement applied when the reservoir corresponding to the current watershed discharges; a stratified sedimentation meter is used to obtain the dam settlement applied when the reservoir corresponding to the current watershed discharges; an osmometer is used to obtain the dam seepage applied when the reservoir corresponding to the current watershed discharges; an ultrasonic crack detector is used to obtain the dam crack depth applied when the reservoir corresponding to the current watershed discharges; an ultrasonic water level meter and an ultrasonic flow meter are used to obtain the cross-sectional water level and river flow at the downstream end of the reservoir corresponding to the current watershed respectively; and a laser rangefinder is used to obtain the river width at the downstream end of the reservoir corresponding to the current watershed.

[0041] In a specific example, the calculation obtains the comprehensive state value of the reservoir corresponding to the basin. The specific calculation process is as follows: the dam information used when the reservoir corresponding to the current basin is discharged is collected by various equipment and instruments, including displacement, settlement, seepage and crack depth. After data processing, the dam state characteristic value of the reservoir corresponding to the basin is obtained and recorded as ;

[0042] At the same time, various equipment and instruments are used to monitor and collect basic information on the downstream end of the reservoir corresponding to the current basin, including cross-section water level, river flow and river width. After data processing, the downstream state characteristic values ​​of the reservoir corresponding to the basin are obtained.

[0043] The dam safety status characteristic values ​​of the reservoir corresponding to the basin and the downstream status characteristic values ​​of the reservoir corresponding to the basin are jointly imported into the comprehensive status assessment model: , where ω is the comprehensive state value of the reservoir corresponding to the basin, is the dam state characteristic value of the corresponding reservoir in the basin, is the preset dam state characteristic value, is the downstream state characteristic value of the corresponding reservoir in the basin, is the preset downstream state characteristic value.

[0044] If the comprehensive status value of the reservoir corresponding to the basin is 1, it is judged that the comprehensive safety condition state of the reservoir corresponding to the basin is stable. If the comprehensive status value of the reservoir corresponding to the basin is 0 or -1, it is judged that there are unstable factors in the comprehensive safety condition state of the reservoir corresponding to the basin.

[0045] It should be noted that the dam state characteristic values ​​and downstream state characteristic values ​​corresponding to the basin are set by professionals.

[0046] In a specific example, the dam state characteristic value of the reservoir corresponding to the basin is obtained, and the specific analysis process is as follows: based on the displacement, settlement, seepage and crack depth of the dam applied when the reservoir corresponding to the current basin discharges, the displacement, settlement, seepage and crack depth of the dam applied when the reservoir corresponding to the current basin discharges are obtained based on monitoring, and the displacement, settlement, seepage and crack depth of the dam applied when the reservoir corresponding to the current basin discharges are obtained, and the displacement difference, settlement difference, seepage difference and crack depth difference of the dam applied when the reservoir corresponding to the current basin discharges are obtained, and compared with the allowable displacement difference, allowable settlement difference, allowable seepage difference and allowable crack depth difference of the reservoir dam deformation when discharging stored in the database. If the displacement difference of the dam applied when the reservoir corresponding to the basin discharges is less than the allowable displacement difference, the settlement difference is less than the allowable settlement difference, the seepage difference is less than the allowable seepage difference or the crack depth is equal to the allowable crack depth difference, it will be recorded as η', otherwise it will be recorded as η'', so as to obtain the dam state characteristic value of the reservoir corresponding to the basin. , The value is η' or η''.

[0047] In a specific example, the downstream state characteristic value of the reservoir corresponding to the basin is obtained, and the specific analysis process is as follows: based on the cross-sectional water level, river flow and river width of the downstream end of the reservoir corresponding to the current basin obtained by monitoring, the initial cross-sectional water level, river flow and river width of the downstream end of the reservoir corresponding to the current basin are obtained for comparison, and the cross-sectional water level difference, river flow difference and river width of the downstream end of the reservoir corresponding to the current basin are obtained, and compared with the permitted cross-sectional water level difference, permitted river flow difference and permitted river width difference of the downstream end when the reservoir dam discharges water stored in the database. If the cross-sectional water level difference of the downstream end of the reservoir corresponding to the current basin is less than the permitted cross-sectional water level difference, the river flow difference is less than the permitted river flow difference or the river width difference is equal to the permitted river width difference, it is recorded as ρ', otherwise it is recorded as ρ'', so as to obtain the downstream state characteristic value of the reservoir corresponding to the basin. , The value is ρ' or ρ''.

[0048] In a specific example, the analysis obtains the discharge plan of the reservoir corresponding to the basin. The specific analysis process is as follows: Based on the dam state characteristic value of the reservoir corresponding to the basin and the downstream state characteristic value of the corresponding reservoir in the basin ,like When the discharge method of the corresponding reservoir in the basin is adopted;

[0049] like 、 or When the watershed is flooded, the second type of discharge method of the corresponding reservoir in the basin will be adopted.

[0050] like , it is determined that the three types of discharge methods corresponding to the reservoir in the basin will be adopted.

[0051] It should be noted that when the dam state characteristic value and the downstream state characteristic value of the reservoir corresponding to the basin are both 1, it indicates that the discharge condition of the dam corresponding to the reservoir in the current basin meets the standard dam discharge condition, and the discharge before the flood is carried out in accordance with the daily dam discharge method, which is recorded as a type of discharge method, and its parameters such as the dam gate opening are extracted from the type of dam discharge method stored in the database; when one of the dam state characteristic value or the downstream state characteristic value corresponding to the basin is 0, the dam is discharged in a staggered peak discharge manner, which is recorded as a type of discharge method; when the dam state characteristic value and the downstream state characteristic value corresponding to the basin are both unsatisfactory, the dam adopts a controlled limit discharge method, which is recorded as a type of discharge method, and its discharge parameters such as the speed and flow are extracted from the type of dam discharge methods stored in the database.

[0052] It should be noted that when the dam of the reservoir corresponding to the basin completes the preliminary discharge corresponding to the flood control storage capacity, corresponding stabilization measures are taken for the dam based on the dam state characteristic value corresponding to the dam of the reservoir corresponding to the basin, thereby ensuring the safety and storability of the dam when storing flood water when floods come. The stabilization measures include taking corresponding grouting reinforcement to carry out targeted treatment on it.

[0053] The database is used to store water conservancy information, dam information and basic information.

[0054] See also Figure 2 As shown, a smart water conservancy integrated management method includes: step 1, water conservancy information monitoring: monitoring the water conservancy information corresponding to each time period in the current river basin, and then analyzing to obtain the flood prediction set corresponding to the current river basin.

[0055] Step 2: Reservoir capacity analysis: Based on the analyzed flood forecast set, the reservoirs corresponding to the current basin are monitored and analyzed to obtain the flood control capacity of the reservoirs corresponding to the basin.

[0056] Step 3: Reservoir management analysis: Obtain the dam information and basic downstream information of the reservoir corresponding to the current basin, calculate the comprehensive status value of the reservoir corresponding to the basin, and analyze the discharge plan of the reservoir corresponding to the basin.

[0057] The embodiment of the present invention monitors the water conservancy corresponding to the river basin, and then determines whether a flood will occur based on the data of the river basin monitoring and predicts the collective characteristics corresponding to the expected flood, so as to perform corresponding response management adjustments on the reservoir, and analyze and obtain the discharge plan of the reservoir corresponding to the river basin, so as to achieve efficient response when the flood comes, ensure that the reservoir has sufficient surplus space to accommodate the incoming flood disaster, avoid the risk of dam overflow or dam break due to insufficient reservoir capacity, reduce the catastrophic losses caused by flood disasters, and at the same time alleviate the harmful effects of flood disasters on the downstream end, further protecting the ecology when the flood arrives.

[0058] The above content is merely an example and explanation of the concept of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined in this specification, they should all fall within the scope of protection of the present invention.

Claims

1. A smart water conservancy integrated management system, characterized in that: include: The water conservancy information monitoring module is used to monitor the water conservancy information corresponding to each period of the current basin, and then analyze and obtain the flood forecast set corresponding to the current basin; The water conservancy information includes water condition data and rainfall condition data. The water condition data includes water level, water quality, flow rate and flow rate. The rainfall condition data includes rainfall amount, rainfall frequency, rainfall coverage area and rainfall duration. The analysis results in a flood forecast set corresponding to the current basin. The specific analysis process is as follows: Based on the water regime data corresponding to each period, the water regime characteristic values ​​and runoff characteristic values ​​corresponding to each period in the basin are extracted and recorded as S 1t and S' 2t , where t is the number of each period, t=1,2,…,u, and u is any integer greater than 2. The water regime characteristic values ​​and runoff characteristic values ​​corresponding to each period in the basin are imported into the corresponding water regime state analysis model: , where χ is the characteristic value of the water regime corresponding to the basin, R1 is the upper limit value of the water regime corresponding to the basin, and R2 is the lower limit value of the water regime corresponding to the basin; Based on the rainfall data corresponding to each period of the monitoring basin, the rainfall characteristic value and rainfall mapping characteristic value corresponding to each period of the basin are extracted and recorded as Q 1t and Q' 2t , and imported into the rainfall status analysis model: , where K is the characteristic value of the current rainfall situation corresponding to the basin, G1 is the upper limit value of the rainfall situation corresponding to the basin, and G2 is the lower limit value of the rainfall situation corresponding to the basin; If the current water status characteristic value and the current rainfall status characteristic value of the basin are 1, it is determined that the current basin will not produce flood disasters. If the current water status characteristic value and the current rainfall status characteristic value of the basin are 0 or -1, it is determined that the current basin will produce flood disasters. Based on the water regime characteristic values, runoff characteristic values, rainfall characteristic values ​​and precipitation characteristic values ​​corresponding to each period of the basin, a flood prediction set corresponding to the current basin is jointly constructed; The reservoir capacity analysis module is used to monitor the reservoirs corresponding to the current basin based on the analyzed flood prediction set, and analyze the flood control capacity of the reservoirs corresponding to the basin; The reservoir management analysis module is used to obtain the dam information and basic information of the downstream end of the reservoir corresponding to the current basin, calculate the comprehensive status value of the reservoir corresponding to the basin, and analyze the discharge plan of the reservoir corresponding to the basin.

2. A smart integrated water conservancy management system according to claim 1, characterized in that: The specific extraction process of extracting the water regime characteristic values, runoff characteristic values, rainfall characteristic values ​​and precipitation characteristic values ​​corresponding to each period of the watershed is as follows: Extract the water regime data set corresponding to the historical flood from the database, and compare it with the water regime data obtained by monitoring the current watershed, extract the water regime data features corresponding to the water regime data, and count the water regime data features corresponding to the water regime data to obtain the total number of water regime features corresponding to the current watershed, and compare it with the water regime feature threshold corresponding to the flood stored in the database. If the total number of water regime features corresponding to the current watershed is less than the water regime feature threshold corresponding to the flood stored in the database, the water regime feature value corresponding to the watershed is recorded as -1, otherwise it is recorded as 1. Similarly, the runoff feature value corresponding to the watershed can be obtained; A set of rainfall data corresponding to the historical flood before its arrival is extracted from the database and compared with the rainfall data obtained from the current basin monitoring. The rainfall data features corresponding to the rainfall data are extracted and statistically recorded to obtain the total number of rainfall features corresponding to the current basin. The total number of rainfall features is compared with the rainfall feature threshold corresponding to the flood stored in the database. If the total number of rainfall features corresponding to the current basin is less than the rainfall feature threshold corresponding to the flood stored in the database, the rainfall feature value corresponding to the basin is recorded as -1, otherwise it is recorded as 1. Similarly, the rainfall mapping feature value corresponding to the basin can be obtained.

3. A smart integrated water conservancy management system as claimed in claim 2, characterized in that: The above analysis results in the flood control storage capacity of the corresponding reservoir in the basin. The specific analysis process is as follows: Based on the current water status characteristic value and rainfall status characteristic value corresponding to the current basin, if χ=1∧k=1, it is determined that the reservoir corresponding to the basin needs to reserve the first-level flood control storage capacity; If χ=1∨k=0, χ=0∨k=1 or χ=0∨k=0, it is determined that the reservoir corresponding to the basin needs to reserve secondary flood control storage capacity; If χ=-1∧k=-1, it is determined that the reservoir corresponding to the basin needs to reserve a third-level flood control storage capacity; If there is a capacity difference between the reserved storage capacity of the reservoir corresponding to the current basin and the flood control storage capacity that needs to be reserved for the reservoir corresponding to the basin, the drawdown scheduling of the reservoir corresponding to the reservoir capacity will be implemented to discharge before the flood arrives. If there is no capacity difference between the current reserved storage capacity and the flood control storage capacity that needs to be reserved for the reservoir corresponding to the basin, the drawdown scheduling of the reservoir corresponding to the basin will not be performed. The flood control storage capacity of the reservoir corresponding to the basin can be obtained by analysis.

4. The intelligent integrated water conservancy management system according to claim 1, characterized in that: The calculation obtains the comprehensive status value of the reservoir corresponding to the basin. The specific calculation process is as follows: The dam information used when the corresponding reservoir in the current basin is released is collected by various equipment and instruments, including displacement, settlement, seepage and crack depth. The dam state characteristic value of the corresponding reservoir in the basin is obtained through data processing and recorded as ; At the same time, various equipment and instruments are used to monitor and collect basic information on the downstream end of the reservoir corresponding to the current basin, including cross-section water level, river flow and river width. After data processing, the downstream state characteristic values ​​of the reservoir corresponding to the basin are obtained; The dam safety status characteristic values ​​of the reservoir corresponding to the basin and the downstream status characteristic values ​​of the reservoir corresponding to the basin are jointly imported into the comprehensive status assessment model: , where ω is the comprehensive state value of the reservoir corresponding to the basin, is the dam state characteristic value of the corresponding reservoir in the basin, is the preset dam state characteristic value, is the downstream state characteristic value of the corresponding reservoir in the basin, is the preset downstream state characteristic value; If the comprehensive status value of the reservoir corresponding to the basin is 1, it is judged that the comprehensive safety condition state of the reservoir corresponding to the basin is stable. If the comprehensive status value of the reservoir corresponding to the basin is 0 or -1, it is judged that there are unstable factors in the comprehensive safety condition state of the reservoir corresponding to the basin.

5. A smart integrated water conservancy management system as claimed in claim 4, characterized in that: The specific analysis process of obtaining the dam state characteristic value of the reservoir corresponding to the basin is as follows: Based on the displacement, settlement, seepage and crack depth of the dam applied when the reservoir corresponding to the current basin discharges, the displacement, settlement, seepage and crack depth of the dam applied when the reservoir corresponding to the current basin discharges are obtained based on the monitoring, and the displacement, settlement, seepage and crack depth of the dam applied when the reservoir corresponding to the current basin discharges are obtained, and the displacement difference, settlement difference, seepage difference and crack depth difference of the dam applied when the reservoir corresponding to the current basin discharges are obtained, and compared with the allowable displacement difference, allowable settlement difference, allowable seepage difference and allowable crack depth difference of the reservoir dam deformation when discharging stored in the database. If the displacement difference of the dam applied when the reservoir corresponding to the basin discharges is less than the allowable displacement difference, the settlement difference is less than the allowable settlement difference, the seepage difference is less than the allowable seepage difference or the crack depth is equal to the allowable crack depth difference, it will be recorded as η', otherwise it will be recorded as η'', so as to obtain the dam state characteristic value of the reservoir corresponding to the basin. , The value is η' or η''.

6. The intelligent integrated water conservancy management system according to claim 4, characterized in that: The downstream state characteristic value of the reservoir corresponding to the basin is obtained, and the specific analysis process is as follows: Based on the monitored cross-sectional water level, river flow and river width at the downstream end of the reservoir corresponding to the current basin, the initial cross-sectional water level, river flow and river width at the downstream end of the reservoir corresponding to the current basin are obtained for comparison, and the cross-sectional water level difference, river flow difference and river width at the downstream end of the reservoir corresponding to the current basin are obtained, and compared with the permitted cross-sectional water level difference, permitted river flow difference and permitted river width difference at the downstream end when the reservoir dam releases water stored in the database. If the cross-sectional water level difference at the downstream end of the reservoir corresponding to the current basin is less than the permitted cross-sectional water level difference, the river flow difference is less than the permitted river flow difference or the river width difference is equal to the permitted river width difference, it is recorded as ρ', otherwise it is recorded as ρ'', so as to obtain the downstream state characteristic value of the reservoir corresponding to the basin. , The value is ρ' or ρ''.

7. A smart integrated water conservancy management system as claimed in claim 6, characterized in that: The above analysis results in the discharge plan of the corresponding reservoir in the basin. The specific analysis process is as follows: Dam state characteristic values ​​based on corresponding reservoirs in the basin and the downstream state characteristic value of the corresponding reservoir in the basin ,like When the discharge method of the corresponding reservoir in the basin is adopted; like 、 or When the watershed is under the control of the reservoir, the second type of discharge method of the corresponding reservoir in the basin is adopted; like , it is determined that the three types of discharge methods corresponding to the reservoir in the basin will be adopted.

8. A method for implementing the smart water conservancy integrated management system according to any one of claims 1 to 7, characterized in that: include: Step 1: Water conservancy information monitoring: Monitor the water conservancy information corresponding to each time period in the current basin, and then analyze and obtain the flood forecast set corresponding to the current basin; Step 2: Reservoir capacity analysis: Based on the analyzed flood forecast set, the reservoirs corresponding to the current basin are monitored and analyzed to obtain the flood control capacity of the reservoirs corresponding to the basin; Step 3: Reservoir management analysis: Obtain the dam information and basic downstream information of the reservoir corresponding to the current basin, calculate the comprehensive status value of the reservoir corresponding to the basin, and analyze the discharge plan of the reservoir corresponding to the basin.

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