Intelligent regulation and storage system for ecological base flow of river channel

Abstract

The invention discloses a riverway ecological base flow intelligent regulation and storage system, which comprises a water quantity and water quality monitoring module used for acquiring water quantity data and water quality data of a target riverway in different periods; the intelligent intercepting module is used for deciding whether to intercept based on the monitored water quality and deciding the intercepted water quantity based on the monitored water quantity; the underground aquifer water supplementing module injects water intercepted by the river channel into a target aquifer through a recharge well and series-parallel sandpits; when the target river channel is in the non-flood season or the dry season, the river channel ecological base flow maintaining module calculates the water amount needing to be supplemented according to the water amount data and generates a water supplementing instruction, and the water supplementing instruction is used for controlling a water pump in a pumping well to be started; an underground aquifer water pumping module; an information visualization module; and an information statistics and interaction module. A water resource regulation and storage supervision platform system is constructed to acquire and monitor the data of the ecological base flow of the riverway, so that timely and effective data support and standardized management are provided for regulation and storage work.

Description

Technical Field

[0001] The present invention relates to the technical field of water environment protection and restoration, and in particular to an intelligent river ecological base flow regulation and storage system. Background Art

[0002] In some areas, river runoff is unevenly distributed in time and space. During the flood season (wet season), runoff is high, especially during rainy and flooding periods, making it difficult for river channels to accommodate the onslaught of water. However, during the dry season (off-season), runoff is low, resulting in severe base flow and deteriorating river ecosystems. Therefore, water resource regulation within the basin is crucial.

[0003] In the existing technology, there is a lack of a supervision platform during the water resource storage and regulation process, which cannot provide timely and effective data support to staff, and cannot achieve remote monitoring and standardized management of the storage and regulation work. Summary of the Invention

[0004] To this end, an embodiment of the present invention provides a river ecological base flow regulation and supervision system. By constructing a platform system for water resource regulation and supervision, data on river ecological base flow is collected and monitored, thereby providing timely and effective data support and standardized management for regulation and storage work.

[0005] In order to achieve the above objectives, the embodiments of the present invention provide the following technical solutions:

[0006] The present invention provides a river ecological base flow regulation and supervision system, the system comprising:

[0007] Water quantity and water quality monitoring module, used to obtain water quantity data and water quality data of the target river at different times;

[0008] The intelligent interception module decides whether to intercept water based on the monitored water quality and determines the amount of water to intercept based on the monitored water volume;

[0009] The underground aquifer recharge module injects the water intercepted by the river into the target aquifer through recharge wells and series-parallel sand pits;

[0010] A river ecological base flow maintenance module calculates the amount of water required to be replenished based on the water volume data when the target river is in the non-flood season or the dry season, and generates a water replenishment instruction, which is used to control the start-up of the water pump in the pumping well;

[0011] The underground aquifer pumping module extracts groundwater from the target aquifer and inputs it into the river to maintain the ecological base flow of the river;

[0012] An information visualization module, used to display real-time data information of the target river;

[0013] The information statistics and interaction module will process and analyze various data and information received from the water quantity and quality monitoring module, intelligent interception module, underground aquifer water replenishment module, river ecological base flow maintenance module, and underground aquifer pumping module, and display them reasonably according to the manager's purpose and needs. It can also send manual instructions to the water quantity and water quality monitoring module, intelligent interception module, underground aquifer water replenishment module, river ecological base flow maintenance module, and underground aquifer pumping module to realize the human-machine combination of regulating the river ecological base flow.

[0014] In some embodiments, the water quantity and quality monitoring module specifically includes:

[0015] The monitoring submodule is used to collect water quantity and water quality data of the target river in real time;

[0016] The data transmission submodule synchronously transmits the collected water quantity data and water quality data to the information visualization module, information statistics and interaction module, intelligent interception module and river ecological base flow maintenance module.

[0017] In some embodiments, the intelligent interception module specifically includes:

[0018] The manual intervention submodule is used to receive and execute manual instructions from the information statistics and interaction module;

[0019] The data receiving submodule is used to receive the collected water quantity data and water quality data;

[0020] a logic judgment submodule, configured to generate corresponding instructions based on the water quantity data, water quality data, and a preset strategy; the preset strategy includes: if the water quality meets the local groundwater recharge standard, entering the water quantity judgment path; if the water quality does not meet the local groundwater recharge standard, executing the instruction to divert river water to the reservoir; and executing the recharge instruction when the water quantity reaches a set limit;

[0021] The data analysis submodule is used to calculate the amount of water that needs to be diverted in each period based on the river ecological base flow limit and the monitored real-time water volume data after the recharge instruction is executed;

[0022] The data transmission submodule transmits the recharge instruction to the underground aquifer water replenishment module, and transmits the obtained intercepted water volume data to the information statistics and interaction module.

[0023] In some embodiments, the underground aquifer water replenishment module specifically includes:

[0024] The manual intervention submodule transmits the diversion, water volume and other data in the underground aquifer recharge module to the information statistics and interaction module, and receives and executes manual instructions from the information statistics and interaction module;

[0025] The data signal receiving submodule is used to receive the recharging instruction transmitted from the intelligent interception module;

[0026] The diversion submodule directs the water flow into the sand pit first according to the recharge instruction, and the excess water is injected into the recharge well;

[0027] The sand pit control submodule purifies the intercepted river water through the infiltration and filtration of the sand pit and then stores it in the target aquifer;

[0028] The recharge well control submodule is used to control the pressure water pump to inject the intercepted river water into the target aquifer through the recharge wells arranged in the floodplain upstream of the river.

[0029] In some embodiments, the river ecological base flow maintenance module specifically includes:

[0030] The manual intervention submodule is used to receive and execute manual instructions from the information statistics and interaction module;

[0031] The data signal receiving submodule is used to receive the collected water quantity data and water quality data;

[0032] The logic judgment submodule is used to execute the pumping instruction when the water volume is lower than the set limit;

[0033] The data analysis submodule is used to calculate the amount of water to be extracted from the target aquifer in each time period based on the river ecological base flow limit and the monitored real-time water volume data after executing the pumping instruction, and transmit the pumping volume data to the information statistics and interaction module.

[0034] In some embodiments, the underground aquifer pumping module specifically includes:

[0035] The manual intervention submodule is used to receive and execute manual instructions from the information statistics and interaction module;

[0036] The data signal receiving submodule is used to receive the pumping instruction transmitted from the river ecological base flow maintenance module;

[0037] The pumping flow submodule controls the quantitative pumping pump according to the pumping instruction, pumps out the groundwater in the target aquifer in the pumping well, and introduces it into the river channel to maintain the ecological base flow of the river channel, and transmits the real-time pumping volume data of the pumping pump to the information statistics and interaction module.

[0038] In some embodiments, the information visualization module specifically includes:

[0039] The data signal receiving submodule is used to receive the collected water quantity data and water quality data;

[0040] The data processing and analysis submodule processes and analyzes the received data;

[0041] The data visualization submodule displays the processed data in corresponding charts according to the manager's purpose and needs, and can also view historical stored data;

[0042] The data storage submodule stores the received data information.

[0043] In some embodiments, the information statistics and interaction module specifically includes:

[0044] The signal receiving submodule receives signals from the water quantity and quality monitoring module, the intelligent interception module, the underground aquifer water replenishment module, the river ecological base flow maintenance module, and the underground aquifer pumping module;

[0045] The signal sending submodule sends manual instructions to the water quantity and quality monitoring module, the intelligent interception module, the underground aquifer water replenishment module, the river ecological base flow maintenance module, and the underground aquifer pumping module;

[0046] The data processing and analysis submodule processes and analyzes the received data;

[0047] The data visualization submodule displays the processed data in corresponding charts according to the manager's purpose and needs, and can also view historical stored data;

[0048] The data storage submodule stores the received data information and the operator's operation records.

[0049] The intelligent river ecological baseflow regulation and storage system provided by this invention combines automated real-time monitoring, platform data processing and analysis, device / terminal chart and data display, and powerful data transmission capabilities to help managers timely, effectively, and remotely monitor river ecological baseflow regulation and storage. This not only improves the work efficiency of relevant personnel, but also avoids natural disasters caused by untimely rain and flood regulation and storage. It also promptly replenishes river ecological baseflow to ensure the stability of the river ecosystem and avoids the adverse effects of cross-basin water transfers and the construction of surface reservoirs. By building a platform system for water resource regulation and storage, data on river ecological baseflow is collected and monitored, providing timely and effective data support and standardized management for regulation and storage work. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] 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 the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0051] The structures, proportions, sizes, etc. illustrated in this specification are intended only to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in sizes, without affecting the efficacy and objectives of the present invention, shall still fall within the scope of the technical contents disclosed herein.

[0052] Figure 1 This is a structural diagram of the river ecological base flow intelligent regulation and storage system provided by the present invention;

[0053] Figure 2 This is a structural block diagram of the water quantity and water quality monitoring module provided by the present invention;

[0054] Figure 3 This is a structural diagram of the intelligent interception module provided by the present invention;

[0055] Figure 4 This is a judgment flow chart of the logic judgment submodule provided by the present invention;

[0056] Figure 5 This is a structural block diagram of the underground aquifer water replenishment module provided by the present invention;

[0057] Figure 6 This is a structural diagram of the river ecological base flow maintenance module provided by the present invention;

[0058] Figure 7 This is a structural block diagram of the underground aquifer pumping module provided by the present invention;

[0059] Figure 8 This is a structural diagram of the information visualization module provided by the present invention;

[0060] Figure 9 This is a structural diagram of the information statistics and interaction module provided by the present invention;

[0061] Figure 10 This is a structural block diagram of a computer device provided by the present invention. DETAILED DESCRIPTION

[0062] The following describes the implementation of the present invention using specific embodiments. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. Obviously, the embodiments described are only a portion of the present invention, not all of it. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0063] In a specific embodiment, Figure 1 As shown, the river ecological base flow intelligent regulation and storage system provided by the present invention includes:

[0064] The water quantity and water quality monitoring module 100 is mainly used for water quantity and water quality monitoring, obtaining water quantity data and water quality data of the target river at different times, and monitoring water quantity data and water quality data of the target river at different times such as flood season, flood season, non-flood season and dry season;

[0065] The intelligent interception module 200 determines whether to intercept based on the monitored water quality and determines the amount of water to be intercepted based on the monitored water quantity. The algorithm for determining whether to intercept based on water quality can specifically be: water quality data (such as pollutant concentration, pH value, dissolved oxygen, etc.) collected in real time. If the water quality data meets the local groundwater recharge standard (for example, the pollutant concentration is lower than the set threshold, the pH value is within a reasonable range, etc.), then the "interception is allowed" instruction is output; if the water quality data does not meet the local groundwater recharge standard, then the "introduction to reservoir" instruction is output. The algorithm for determining the amount of water to be intercepted based on water quantity can be: water quantity data (such as flow rate, water level, etc.) collected in real time. If the water quantity reaches the set limit (such as the flow rate exceeds a certain threshold or the water level is higher than a certain height), the amount of water to be intercepted is calculated based on the river ecological base flow limit and the real-time water quantity data. Specifically, the intercepted water quantity = real-time water quantity - river ecological base flow limit, where the real-time water quantity can be measured by a flow sensor; the river ecological base flow limit is a value pre-set according to the ecological needs of the river to ensure the basic ecological function of the river.

[0066] The underground aquifer replenishment module 300 injects the water intercepted from the river into the target aquifer through recharge wells and series-parallel sand pits. When the intelligent interception module determines that the water quality meets the recharge standard and the water volume reaches the set limit, it executes the recharge instruction and starts injecting into the target aquifer. Its actuator is mainly the pressure water pump in the recharge well control submodule. By controlling the start-up and operation of the pressure water pump, the intercepted river water is injected into the target aquifer through the recharge well.

[0067] The river ecological base flow maintenance module 400 calculates the amount of water to be replenished based on the water volume data during the non-flood season / dry season, and generates a water replenishment instruction. The water replenishment instruction is used to control the start of the water pump in the pumping well. The amount of water replenishment can be calculated using the following formula:

[0068] Required water volume = river ecological base flow limit - real-time water volume

[0069] Among them, the river ecological base flow limit refers to the minimum flow or water volume value pre-set according to the stability and protection needs of the river ecosystem, which is used to maintain the basic ecological function of the river; the real-time water volume refers to the current water volume of the river collected in real time by the water volume monitoring module, which can be measured by the flow sensor.

[0070] The underground aquifer pumping module 500 extracts groundwater from the target aquifer and inputs it into the river channel to maintain the ecological base flow of the river channel; the quantitative pumping pump in the underground aquifer pumping module, through the pumping flow sub-module, controls the quantitative pumping pump according to the pumping instructions to extract groundwater from the target aquifer in the pumping well and directly input it into the river channel, thereby maintaining the ecological base flow of the river channel.

[0071] The information visualization module 600 displays real-time data information on-site in the river ecological base flow intelligent regulation and storage system, and allows access to historical statistical data. The specific content of the real-time data information displayed on the target river may include:

[0072] Water volume data: including real-time flow, water level, etc., used to reflect the current water volume status of the river;

[0073] Water quality data: such as pollutant concentrations (such as chemical oxygen demand, ammonia nitrogen, etc.), pH value, dissolved oxygen, etc., are used to assess whether river water quality meets ecological requirements and recharge standards;

[0074] Interception data: including whether the interception operation is performed and the amount of water intercepted, etc., reflecting the working status and effect of the intelligent interception module;

[0075] Recharge data: such as recharge water volume, recharge time, and operating status of the recharge well, showing the working status of the underground aquifer recharge module;

[0076] Pumping data: including pumping volume, pumping time, pumping pump operating status, etc., reflecting the working status of the underground aquifer pumping module;

[0077] Ecological base flow maintenance data: such as the amount of water needed to be replenished, the execution status of water replenishment instructions, etc., reflecting the working status of the river ecological base flow maintenance module.

[0078] The information statistics and interaction module 700 processes and analyzes various data and information received from the water quantity and quality monitoring module, the intelligent interception module, the underground aquifer water replenishment module, the river ecological base flow maintenance module, and the underground aquifer pumping module, and displays them reasonably according to the manager's purpose and needs. It can also send manual instructions to the water quantity and water quality monitoring module, the intelligent interception module, the underground aquifer water replenishment module, the river ecological base flow maintenance module, and the underground aquifer pumping module to realize the human-machine combination of regulating the river ecological base flow.

[0079] Specifically, the data processed and analyzed by the information statistics and interaction module 700 include water quantity data and water quality data received from the water quantity and water quality monitoring module, interception instructions and interception water volume data received from the intelligent interception module, recharge instructions and recharge water volume data received from the underground aquifer replenishment module, water replenishment instructions and water replenishment data received from the river ecological base flow maintenance module, and pumping instructions and pumping volume data received from the underground aquifer pumping module.

[0080] Methods for processing and analyzing the above data may include:

[0081] Data preprocessing: Clean the collected data to remove outliers and noise data. For example, abnormally high or low values ​​in water quality data can be filtered and eliminated by setting a reasonable threshold range;

[0082] Trend analysis: Use time series analysis methods to analyze the trends of water quantity and quality data. For example, by calculating moving averages or fitting curves, we can understand the changing trends of river water quantity and quality so that we can make decisions in advance.

[0083] Correlation analysis: Analyze the correlation between water quantity data and water quality data. For example, the Pearson correlation coefficient calculation method is used to determine the relationship between flow rate and pollutant concentration, thereby better understanding the impact of water quantity changes on water quality.

[0084] Decision Support Analysis: This module combines pre-set strategies with real-time data to provide decision support for each module. For example, in the intelligent interception module, water quality and quantity data are used to generate corresponding interception or recharge instructions according to pre-set strategies.

[0085] The specific algorithm is as follows:

[0086] Input: water quality data, water quantity data, preset strategies (including groundwater recharge standards, water quantity setting limits, etc.);

[0087] Determine whether the water quality meets the recharge standard; if so, enter the water quantity determination path; if not, execute the instruction to divert river water into the reservoir;

[0088] If the water quality meets the recharge standard and the water volume reaches the set limit, the recharge instruction will be executed, and the intercepted water volume will be calculated based on the river ecological base flow limit and real-time water volume data;

[0089] Output: corresponding interception or recharge instructions and interception water volume data.

[0090] Statistical analysis: Statistical analysis is performed on the data from each module, such as calculating average, maximum, and minimum values, to provide managers with a comprehensive understanding of system operation. For example, statistics on intercepted water volume, recharge water volume, and pumping volume over a certain period of time can be compiled to generate statistical reports.

[0091] Visual display: The processed and analyzed data is displayed in the form of charts (such as line charts, bar charts, pie charts, etc.) according to the manager's purpose and needs, making it easier for managers to view and understand the data intuitively.

[0092] In some embodiments, as Figure 2 As shown, the water quantity and quality monitoring module 100 includes:

[0093] The monitoring submodule 1001 is used to collect water quantity data and water quality data of the target river in real time. Specifically, the water quality mainly covers the indicators in Table 1 of the "Groundwater Quality Standard" (GB / T14848-2017). Some indicators are appropriately increased or decreased according to the requirements of the area where the target river is located, and the limit values ​​are set according to the local groundwater standards.

[0094] The data transmission submodule 1002 transmits the monitored data to the information visualization module and the information statistics and interaction module for storage and display, and transmits it to the intelligent interception module and the river ecological base flow maintenance module for logical judgment; specifically, the monitored water quality and water quantity data are sent to the information visualization module, the intelligent interception module, the river ecological base flow maintenance module and the information statistics and interaction module. When the water quality and water quantity data exceed the limit, an alarm reminder may appear in the information visualization module and the information statistics and interaction module, and the intelligent interception module and the river ecological base flow maintenance module can be checked in the information statistics and interaction mode to see whether they are operating normally. If the system is not operating normally, manual operation instructions can be issued in a timely manner.

[0095] In some embodiments, as Figure 3 As shown, the intelligent interception module 200 includes:

[0096] The manual intervention submodule 2001 is used to receive and execute manual instructions from the information statistics and interaction module, transmit the judgment, instructions, interception volume and other data in the intelligent interception module to the information statistics and interaction module, and receive and execute manual instructions from the information statistics and interaction module;

[0097] The data receiving submodule 2002 is used to receive the collected water quantity data and water quality data;

[0098] The logic judgment submodule 2003 is used to generate corresponding instructions based on the water quantity data, water quality data and preset strategies; the preset strategies include: if the water quality meets the local groundwater recharge standard, then enter the water quantity judgment path; if the water quality does not meet the local groundwater recharge standard, then execute the river water into the reservoir instruction; when the water quantity reaches the set limit, then execute the recharge instruction. Figure 4As shown, if the water quality meets the local groundwater recharge standard, the water quantity judgment path is entered. If the water quality cannot meet the local groundwater recharge standard, the river water is introduced into the reservoir instruction. When the water quantity reaches the set limit, the recharge instruction is executed. When the water quantity does not reach the set limit, the recharge instruction is not executed.

[0099] Specifically, the range of the limit value depends on the specific conditions of the river and the management objectives. Usually, this limit is determined based on the ecological base flow requirements of the river, flood control standards and water resources management policies. Specifically:

[0100] Ecological base flow requirement: To maintain the health and stability of a river ecosystem, a certain minimum flow must be maintained. This minimum flow is usually determined by ecologists and hydrologists based on the river's biodiversity, aquatic habitat requirements, and hydrological conditions.

[0101] Flood control standards: To prevent flooding, the maximum water level or flow in a river must be controlled. This standard is usually determined by the water conservancy department based on historical flood data, the river's discharge capacity, and the flood control needs of downstream areas.

[0102] Water resource management policies: To rationally utilize and protect water resources, water volume limits for rivers need to be determined according to local water resource management policies and regulations. This may include restrictions on water withdrawal, recharge, and pumping from rivers.

[0103] Therefore, the range of limits to be set requires comprehensive consideration of the above factors and should be determined through methods such as hydrological modeling, ecological assessment, and policy analysis. The specific values ​​may vary from river to river, but are generally between the ecological base flow requirements and flood control standards.

[0104] The formula for calculating the amount of water required to be intercepted in each period can be expressed as:

[0105] Required interception volume = river ecological base flow limit - real-time water volume

[0106] Among them: the river ecological base flow limit refers to the minimum flow or water value pre-set according to the ecological needs of the river, which is used to maintain the basic ecological function of the river; the real-time water volume refers to the current water volume of the river collected in real time by the water volume monitoring module, which can be measured by the flow sensor.

[0107] This formula is used in the intelligent interception module to calculate the amount of water that needs to be intercepted when the water volume reaches the set limit to ensure that the river's ecological baseflow requirements are met. If the real-time water volume is lower than the ecological baseflow limit, interception is required; if the real-time water volume is higher than or equal to the ecological baseflow limit, interception is not required.

[0108] In practice, this formula may need to be adjusted and optimized based on the specific conditions of the river and management objectives. For example, it may be necessary to consider factors such as seasonal changes in the river, fluctuations in hydrological conditions, and dynamic changes in ecological needs.

[0109] The data analysis submodule 2004, after executing the recharge instruction, calculates the amount of water that needs to be diverted in each time period based on the river's ecological base flow limit and the monitored real-time water volume data. Specifically, the river's ecological base flow limit is determined based on the local aquatic plants and animals in the river and the water used for industrial and agricultural production on both sides of the river. During the flood season / wet season, the river water volume is greater than the ecological base flow limit, and the difference between the two is the diversion volume. During the non-flood season / dry season, the river water volume is generally less than the ecological base flow limit, and the two are interpolated to calculate the pumping volume.

[0110] Use the following formula to calculate the amount of water that needs to be diverted during each period:

[0111] Required interception flow = max(0, real-time water volume - ecological base flow limit)

[0112] Among them, the real-time water volume (Q real-time ) is the current water volume of the river collected in real time by the water volume monitoring module, usually expressed in flow rate (such as cubic meters / second) or water volume (such as cubic meters). ecological ) is the minimum flow or water volume value pre-set according to the ecological needs of the river, used to maintain the basic ecological functions of the river. It is usually determined by ecologists and hydrological experts based on the biodiversity of the river, the habitat needs of aquatic organisms and hydrological conditions. diversion ) is the amount of water that needs to be diverted from the river for recharging into the underground aquifer or other purposes. If the real-time water volume is less than the ecological base flow limit, the required diversion volume is 0, indicating that no diversion is required; if the real-time water volume is greater than the ecological base flow limit, the required diversion volume is the excess water volume.

[0113] When the real-time water volume is less than the ecological base flow limit:

[0114] Q diversion =0

[0115] In this case, the water volume in the river is no longer sufficient to meet the ecological base flow requirements, so there is no need to divert the water, but rather to consider replenishing the water.

[0116] When the real-time water volume is greater than or equal to the ecological base flow limit:

[0117] Q diversion =Q real-time -Q ecological

[0118] In this case, the water volume in the river exceeds the ecological base flow requirement, and the excess water can be diverted for recharge or other purposes.

[0119] For example, suppose the ecological base flow limit of a river is Q ecological =10m 3 / s, the real-time monitored water volume is Q real-time =15m 3 / s, then the ecological base flow limit is:

[0120] Q diversion =max(0,15-10)=5m 3 / s

[0121] Furthermore, when considering the time factor, if you need to calculate the total interception volume within a certain period of time, you can multiply the flow rate by the time; for example, if you need to calculate the total interception volume within 1 hour:

[0122] V diversion =Q diversion ×Δt

[0123] Where Δt is the time interval in seconds.

[0124] The above formula can be used to accurately calculate the interception volume required for each period of time to ensure that the ecological base flow requirements of the river are met, while at the same time making rational use of excess water for recharge or other purposes.

[0125] The data transmission submodule 2005 transmits the recharge instruction to the underground aquifer water replenishment module.

[0126] In some embodiments, as Figure 5 As shown, the underground aquifer water replenishment module 300 includes:

[0127] The manual intervention submodule 3001 transmits the diversion, water volume and other data in the underground aquifer recharge module to the information statistics and interaction module, and receives and executes manual instructions from the information statistics and interaction module.

[0128] The data signal receiving submodule 3002 receives the recharging instruction transmitted from the intelligent interception module.

[0129] The diversion submodule 3003 directs the water flow into the sand pit first according to the reinjection instruction, and injects the excess water into the reinjection well. Specifically, the water is directly injected into the reinjection well, which is convenient and fast, but wastes electricity resources. The sand pit can filter, adsorb and degrade impurities in the water through a series of physical, biochemical and other effects.

[0130] The sand pit control submodule 3004 purifies the intercepted river water through the infiltration and filtration of the sand pit and then stores it in the target aquifer.

[0131] The recharge well control submodule 3005 controls the booster pump to inject the intercepted river water into the target aquifer through the recharge well arranged in the floodplain upstream of the river. Specifically, the booster pump is placed in the pump room, and a solar power generation and storage battery is also placed in the pump room, and a solar power generation panel is placed outside the pump room.

[0132] In some embodiments, as Figure 6 As shown, the river ecological base flow maintenance module 400 includes:

[0133] The manual intervention submodule 4001 transmits the pumping amount and other data in the river ecological base flow maintenance module to the information statistics and interaction module, and receives and executes manual instructions from the information statistics and interaction module;

[0134] The data signal receiving submodule 4002 receives the data signal from the water quantity and quality monitoring module;

[0135] Logic judgment submodule 4003, if the water volume is lower than the set limit, then execute the pumping instruction; if the water volume is higher than the set limit, then do not execute any instruction;

[0136] The data analysis submodule 4004 calculates the amount of water that needs to be extracted from the target aquifer in each time period based on the river ecological base flow limit and the monitored real-time water volume data after the pumping instruction is executed.

[0137] In some embodiments, as Figure 7 As shown, the underground aquifer pumping module 500 includes:

[0138] The manual intervention submodule 5001 transmits data such as the water pumping volume in the underground aquifer pumping module to the information statistics and interaction module, and receives and executes manual instructions from the information statistics and interaction module;

[0139] The data signal receiving submodule 5002 receives the pumping instruction transmitted from the river ecological base flow maintenance module.

[0140] The pumping flow submodule 5003, according to the pumping instruction, uses a quantitative pumping pump to extract the groundwater in the target aquifer in the pumping well and introduce it into the river to maintain the ecological base flow of the river. Specifically, the pumping pump is located in the pump room, and a solar power generation and storage battery is placed in the pump room. A solar power generation panel is placed outside the pump room.

[0141] In some embodiments, as Figure 8 As shown, the information visualization module 600 includes:

[0142] The data signal receiving submodule 6001 receives data from the water quantity and quality monitoring module;

[0143] The data processing and analysis submodule 6002 processes and analyzes the received data;

[0144] The data visualization submodule 6003 displays the processed data in corresponding charts according to the manager's purpose and needs, and can also check the historical stored data; specifically, according to the requirements of the manager, the real-time monitoring data is displayed through bar charts, scatter charts, scatter plots and other charts. The statistical data mainly includes maximum value, minimum value, median, average value, variance, etc. The water quality and water quantity data of the corresponding time are retrieved by time;

[0145] The data storage submodule 6004 stores the received data information.

[0146] In some embodiments, as Figure 9 As shown, the information statistics and interaction module 700 includes:

[0147] The signal receiving submodule 7001 receives signals transmitted from the water quantity and quality monitoring module, the intelligent interception module, the underground aquifer water replenishment module, the river ecological base flow maintenance module, and the underground aquifer pumping module.

[0148] The signal sending submodule 7002 sends manual instructions to the water quantity and water quality monitoring module, the intelligent interception module, the underground aquifer water replenishment module, the river ecological base flow maintenance module, and the underground aquifer pumping module; specifically, the management personnel convey manual instructions as needed through the alarms issued or by checking the system operation status on their own.

[0149] The data processing and analysis submodule 7003 processes and analyzes the received data.

[0150] The data visualization submodule 7004 displays the processed data in corresponding charts according to the manager's purpose and needs, and can also access historical stored data. Specifically, according to the manager's requirements, the real-time monitoring data is displayed through bar charts, scatter plots, and other charts. The statistical data mainly includes maximum value, minimum value, median, average value, variance, etc. The water quality, water quantity and operation records of the corresponding time can be retrieved by time.

[0151] The data storage submodule 7005 stores the received data information and the operator's operation records.

[0152] In summary, the present invention primarily includes a water quantity and quality monitoring module, an intelligent interception module, an underground aquifer recharge module, a river ecological baseflow maintenance module, an underground aquifer pumping module, an information visualization module, and an information statistics and interaction module. This invention can provide timely data support for water ecological environment management, enhance the intelligent management capabilities of regional water ecological environments, further strengthen the ability to prevent and monitor water ecological environment risks, and ultimately improve the level of water ecological environment management.

[0153] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Figure 10 As shown. The computer device includes a processor, a memory, and a network interface connected via a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a model prediction. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The model prediction of the computer device is used to store static information and dynamic information data. The network interface of the computer device is used to communicate with an external terminal via a network connection. When the computer program is executed by the processor, the steps in the above method embodiment are implemented.

[0154] Those skilled in the art will understand that Figure 10 The structure shown in the figure is merely a block diagram of a portion of the structure related to the solution of the present invention and does not constitute a limitation on the computer device to which the solution of the present invention is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0155] Corresponding to the above embodiment, an embodiment of the present invention further provides a computer storage medium, which contains one or more program instructions, wherein the one or more program instructions are used to execute the above method.

[0156] The present invention also provides a computer program product, which includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can perform the above method.

[0157] In the embodiments of the present invention, the processor may be an integrated circuit chip having signal processing capabilities. The processor may be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components.

[0158] The methods, steps, and logic diagrams disclosed in the embodiments of the present invention can be implemented or executed. A general-purpose processor can be a microprocessor or any conventional processor. The steps of the methods disclosed in the embodiments of the present invention can be directly implemented and executed by a hardware decoding processor, or by a combination of hardware and software modules within the decoding processor. The software modules can be located in a storage medium well-established in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, or registers. The processor reads the information from the storage medium and, in conjunction with its hardware, completes the steps of the aforementioned methods.

[0159] The storage medium may be a memory and may be, for example, a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memory.

[0160] Among them, the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory.

[0161] Volatile memory may be random access memory (RAM), which is used as an external cache memory. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct rambus random access memory (DRRAM).

[0162] The storage media described in the embodiments of the present invention are intended to include, but are not limited to, these and any other suitable types of memory.

[0163] Those skilled in the art will appreciate that in one or more of the above examples, the functions described herein can be implemented using a combination of hardware and software. When software is used, the corresponding functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on a computer-readable medium. Computer-readable media include computer storage media and communication media, wherein communication media includes any medium that facilitates the transmission of computer programs from one place to another. The storage medium can be any available medium that can be accessed by a general-purpose or special-purpose computer.

[0164] The above specific implementation methods further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific implementation methods of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements, improvements, etc. made on the basis of the technical solutions of the present invention should be included in the scope of protection of the present invention.

Claims

1. A river ecological base flow regulation and supervision system, characterized by: The system comprises: Water quantity and water quality monitoring module, used to obtain water quantity data and water quality data of the target river at different times; The intelligent interception module decides whether to intercept water based on the monitored water quality and determines the amount of water to intercept based on the monitored water volume; The underground aquifer recharge module injects the water intercepted by the river into the target aquifer through recharge wells and series-parallel sand pits; A river ecological base flow maintenance module calculates the amount of water required to be replenished based on the water volume data when the target river is in the non-flood season or the dry season, and generates a water replenishment instruction, which is used to control the start-up of the water pump in the pumping well; The underground aquifer pumping module extracts groundwater from the target aquifer and inputs it into the river to maintain the ecological base flow of the river; An information visualization module, used to display real-time data information of the target river; The information statistics and interaction module will process and analyze various data and information received from the water quantity and quality monitoring module, intelligent interception module, underground aquifer water replenishment module, river ecological base flow maintenance module, and underground aquifer pumping module, and display them reasonably according to the manager's purpose and needs. It can also send manual instructions to the water quantity and water quality monitoring module, intelligent interception module, underground aquifer water replenishment module, river ecological base flow maintenance module, and underground aquifer pumping module to realize the human-machine combination of regulating the river ecological base flow.

2. The river ecological base flow regulation and supervision system according to claim 1 is characterized in that: The water quantity and water quality monitoring module specifically includes: The monitoring submodule is used to collect water quantity and water quality data of the target river in real time; The data transmission submodule synchronously transmits the collected water quantity data and water quality data to the information visualization module, information statistics and interaction module, intelligent interception module and river ecological base flow maintenance module.

3. The river ecological base flow regulation and supervision system according to claim 2 is characterized in that: The intelligent interception module specifically includes: The manual intervention submodule is used to receive and execute manual instructions from the information statistics and interaction module; The data receiving submodule is used to receive the collected water quantity data and water quality data; a logic judgment submodule, configured to generate corresponding instructions based on the water quantity data, water quality data, and a preset strategy; the preset strategy includes: if the water quality meets the local groundwater recharge standard, entering the water quantity judgment path; if the water quality does not meet the local groundwater recharge standard, executing the instruction to divert river water to the reservoir; and executing the recharge instruction when the water quantity reaches a set limit; The data analysis submodule is used to calculate the amount of water that needs to be diverted in each period based on the river ecological base flow limit and the monitored real-time water volume data after the recharge instruction is executed; The data transmission submodule transmits the recharge instruction to the underground aquifer water replenishment module, and transmits the obtained intercepted water volume data to the information statistics and interaction module.

4. The river ecological base flow regulation and supervision system according to claim 3 is characterized in that: The underground aquifer water replenishment module specifically includes: The manual intervention submodule transmits the diversion and water volume data in the underground aquifer recharge module to the information statistics and interaction module, and receives and executes manual instructions from the information statistics and interaction module; The data signal receiving submodule is used to receive the recharging instruction transmitted from the intelligent interception module; The diversion submodule directs the water flow into the sand pit first according to the recharge instruction, and the excess water is injected into the recharge well; The sand pit control submodule purifies the intercepted river water through the infiltration and filtration of the sand pit and then stores it in the target aquifer; The recharge well control submodule is used to control the pressure water pump to inject the intercepted river water into the target aquifer through the recharge wells arranged in the floodplain upstream of the river.

5. The river ecological base flow regulation and supervision system according to claim 4 is characterized in that: The river ecological base flow maintenance module specifically includes: The manual intervention submodule is used to receive and execute manual instructions from the information statistics and interaction module; The data signal receiving submodule is used to receive the collected water quantity data and water quality data; The logic judgment submodule is used to execute the pumping instruction when the water volume is lower than the set limit; The data analysis submodule is used to calculate the amount of water to be extracted from the target aquifer in each time period based on the river ecological base flow limit and the monitored real-time water volume data after executing the pumping instruction, and transmit the pumping volume data to the information statistics and interaction module.

6. The river ecological base flow regulation and supervision system according to claim 5 is characterized in that: The underground aquifer pumping module specifically includes: The manual intervention submodule is used to receive and execute manual instructions from the information statistics and interaction module; The data signal receiving submodule is used to receive the pumping instruction transmitted from the river ecological base flow maintenance module; The pumping flow submodule controls the quantitative pumping pump according to the pumping instruction, pumps out the groundwater in the target aquifer in the pumping well, and introduces it into the river channel to maintain the ecological base flow of the river channel, and transmits the real-time pumping volume data of the pumping pump to the information statistics and interaction module.

7. The river ecological base flow regulation and supervision system according to claim 6 is characterized in that: The information visualization module specifically includes: The data signal receiving submodule is used to receive the collected water quantity data and water quality data; The data processing and analysis submodule processes and analyzes the received data; The data visualization submodule displays the processed data in corresponding charts according to the manager's purpose and needs, and can also view historical stored data; The data storage submodule stores the received data information.

8. The river ecological base flow regulation and supervision system according to claim 7 is characterized in that: The information statistics and interaction module specifically includes: The signal receiving submodule receives signals from the water quantity and quality monitoring module, the intelligent interception module, the underground aquifer water replenishment module, the river ecological base flow maintenance module, and the underground aquifer pumping module; The signal sending submodule sends manual instructions to the water quantity and quality monitoring module, the intelligent interception module, the underground aquifer water replenishment module, the river ecological base flow maintenance module, and the underground aquifer pumping module; The data processing and analysis submodule processes and analyzes the received data; The data visualization submodule displays the processed data in corresponding charts according to the manager's purpose and needs, and can also view historical stored data; The data storage submodule stores the received data information and the operator's operation records.

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