71 results about "Groundwater quality" patented technology

The invention relates to the technical field of remote monitoring, in particular to a remote monitoring method and system for intelligent water purification equipment. The system comprises a sensing execution unit, a data routing unit, an intelligent central unit and an interactive service unit. The intelligent central unit is used for comparing underground water quality data collected in real time with corresponding month threshold values over the years, water quality fluctuation caused by natural changes such as seasonal replacement can be accurately distinguished, the water quality data interpretation accuracy is improved, when the water quality data deviates from a normal range and influences of natural laws are eliminated, the system introduces real-time weather data, and the water quality data interpretation accuracy is improved. And the analysis module considers the effect of weather on water quality by means of a dynamic structure equation model and resets a threshold value. The intelligent self-adaptive mechanism can effectively distinguish water quality abnormity caused by non-natural laws, for example, normal fluctuation of water quality after rainstorm is recognized, accuracy and intelligence of water quality monitoring are enhanced through multiple times of accurate judgment, and abnormity can be quickly recognized and early warned.

The invention discloses a complex microbial inoculant for treating underground water as well as a preparation method and application thereof, relates to the field of sewage treatment, and aims to solve the problem that TBBPA and nitrate in underground water are difficult to remove at the same time in an existing biological treatment method. The composite microbial agent is prepared from pseudomonas koreensis Y5-11, acinetobacter pidermatum LYS-5, Pseudomonas sp. Y39-6 and psychrophilic bacteria F5-6, and the pseudomonas sp. Y5-11, the acinetobacter pidermatum LYS-5, the Pseudomonas sp. Y39-6, the psychrophilic bacteria F5-6 and the psychrophilic bacteria F5-6 are added into the microbial agent. The four strains are respectively subjected to fermentation culture, and the four fermentation liquids are mixed to prepare the complex microbial inoculant. The four bacteria in the complex microbial inoculant have a stronger metabolism complementation effect, and the effect on composite pollution remediation is more remarkable. The complex microbial inoculant is used for removing TBBPA and nitrate in underground water at the same time, the complex microbial inoculant has biodiversity, and the treatment result conforms to the water quality characteristics of the underground water.

The invention discloses a sea-land interaction zone chemical industry park groundwater pollution early warning index determination method and system, and the method comprises the steps: building a pollutant directory according to the hydrogeological conditions of a chemical industry park, and dividing the pollutant directory into inorganic pollutants and organic pollutants; constructing an entropy weight method-mathematical fuzzy evaluation model to carry out comprehensive evaluation on the inorganic pollutants to obtain an index sequence of the inorganic pollutants; evaluating the exposure potential EP and the toxicity potential HP of the organic pollutants according to the actually measured data of the organic pollutants and considering various evaluation parameters of the organic pollutants; obtaining final organic pollution indexes according to the EP and the HP of the organic indexes, and sorting the final organic pollution indexes; and according to the sorting result of the inorganic pollution indexes and the organic pollution indexes, determining the early warning indexes of the inorganic and organic pollutants in the underground water in the chemical industry park by combining the underground water quality standard. According to the method, objectivity and scientificity of pollutant identification are improved, and the problems that current pollution index selection is high in subjectivity, single in evaluation dimension, poor in regional applicability and the like are solved.

The invention discloses an underground water quality grading prediction method based on multi-source data fusion and machine learning, and the method comprises the steps: S1, building a sample set: collecting underground water samples of all sampling points in a target region in the same time period, carrying out the analysis to obtain a water quality index, and forming an attribute vector of the underground water sample with a non-water quality index; determining an EWQI value of the groundwater sample, performing water quality grade division according to the EWQI value, and taking the water quality grade as a label of the sample; s2, dividing the sample set into a training set and a verification set; s3, training a prediction model based on machine learning by using the training set, and preventing overfitting in the training process by using the verification set to obtain a trained prediction model; and S4, predicting a to-be-predicted groundwater sample by using the trained prediction model to obtain a predicted water quality grade. According to the method, the water quality index and the non-water quality index are combined, the prediction model is established based on machine learning, and the groundwater quality grade can be rapidly and accurately predicted.

The invention relates to the technical field of geological survey, and discloses a groundwater environment monitoring and early warning method, which comprises the following steps of: coupling a real-time early warning module and a prediction early warning module, and constructing a groundwater environment monitoring and early warning model; according to the national standard, the underground water quality current situation and the real-time and prediction early warning result, an early warning level is delimited, and different colors are given to represent color block warning levels; according to a simulation result, judging an early warning line of the underground water specific pollutants, and if a relatively high early warning level is displayed, carrying out pollutant inversion; possible pollutants speculated by the pollutant inversion module are identified; an early warning decision is made for possible pollutant types and enterprise types; and after the sudden pollution event is effectively disposed, early warning feedback is timely carried out. According to the groundwater environment monitoring and early warning method, the groundwater quality real-time early warning grade and the distribution range of pollutants in the groundwater in different time periods in the future are determined, and a scientific basis is provided for reasonably developing and utilizing groundwater resources.

The present invention provides a method and system for dynamic water quality monitoring based on groundwater level, which relates to the technical field of dynamic water quality monitoring. The method includes: calculating a correction coefficient based on historical data, seasonal variations, rainfall, and geological activities; adjusting the annual average change rate by the correction coefficient to obtain the final groundwater level change trend; setting water quality anomaly monitoring points in areas where the groundwater level has abnormal changes according to the final groundwater level change trend to obtain corresponding abnormal water quality data; regularly collecting water samples from the abnormal water quality data according to the abnormal water quality data, detecting various indicators of the water samples, including chloride content, conductivity, and total dissolved solids, and analyzing the changes in water quality to evaluate the water quality status of groundwater. The present invention improves the robustness to data quality problems, thereby more accurately reflecting the actual situation of groundwater quality.

The application discloses a kind of deep groundwater quality on-line monitoring equipment, belong to water quality monitoring equipment technical field.It mainly aims at the problem of low efficiency of existing product detection, and proposes the following technical scheme, including monitoring cabinet and touch display screen, and the beam, water pump, control unit and water quality monitoring unit arranged in the monitoring cabinet.The application realizes sampling detection of water resources entering the monitoring pool by the detection mechanism in the water quality monitoring unit cooperating with the driving mechanism, and the detection component in the detection mechanism realizes interception of water resources in a small space, so that the standing time of water resources is shortened before detection, and the efficiency of water resource detection is further accelerated by the mutual switching adjustment between multiple detection components, and the water pump does not need frequent start-stop operation, prolongs its service life, avoids the configuration of control valve, reduces equipment cost, and the configuration of related control program is convenient for the promotion of equipment.

To provide a method for evaluating carbon dioxide fixation filler suitable as a technique for evaluating the long-term durability of carbon dioxide fixation filler to be placed in abandoned tunnels of closed and abandoned mines, and to provide an analysis method and analysis program applicable to said evaluation method. [Solution] One aspect of the present invention is a method for analyzing carbon dioxide fixation filler, which is a method for evaluating filler placed in an underground space, in which the filler is a carbon dioxide fixation material containing carbonate produced by reacting a starting material with carbon dioxide, and the method acquires physical quantities indicating the quality of the groundwater present in the target underground space, the temperature and depth of the underground space, the amount of carbonate contained in the filler, the dissolution rate of the filler in groundwater, the specific surface area of ​​the filler, and the ratio of the amount of groundwater inflowing into contact with the filler to the amount of filler, and analyzes changes in the amount of carbon dioxide fixation by the filler over time based on the acquired physical quantities, temperature and depth, amount of substance, dissolution rate, specific surface area, and ratio.

The embodiment of the invention discloses a water resource quality detection method and device applied to a water diversion project and electronic equipment. A specific implementation mode of the method comprises the following steps: performing water quality detection on a water area where a water diversion project is located to obtain an earth surface water quality data set and an underground water quality data set; constructing an earth surface data structure network according to a pre-constructed water area simulation model and an earth surface water quality data set; constructing an underground data structure network; performing water pollution detection on the water area to generate an earth surface water quality detection result set and an underground water quality detection result set; performing correlation analysis on the surface water resources and the underground water resources of the water area to generate water pollution correlation characteristics; determining a surface water pollution area and an underground water pollution area of the water area; and determining the surface water quality detection result set, the underground water quality detection result set, the surface water pollution area, the underground water pollution area and the water pollution correlation characteristics as water resource quality detection results. According to the embodiment, the accuracy of the water area overall quality detection result can be improved.

The invention discloses a wetland groundwater quality environment monitoring method and system, and relates to an image processing and data processing technology, and the method comprises the steps: integrating an imaging probe to an induction buoy, and carrying out the vertical arrangement of the induction buoy in a groundwater monitoring well; acquiring effective water level data of each underground water monitoring well based on the sensing buoy chain at any monitoring moment; image acquisition is carried out by utilizing the triggered imaging probes in the induction buoy chain; according to the image data acquired at each water level, extracting morphological characteristics of the particulate matters retained in the image data at different water levels; identifying particulate matter types under different water levels according to the extracted morphological features; and based on the obtained effective water level data, establishing a corresponding longitudinal coordinate so as to establish a current water level-water quality correlation map according to the identified particulate matters. According to the invention, the water quality of the wetland underground water can be detected in a more intuitive manner, so that the monitoring efficiency of the underground water is improved.

The invention relates to the technical field of underground water quality analysis, in particular to a quantitative sampling device for underground water quality analys.The quantitative sampling device comprises a water diversion mechanism, a standing detection mechanism is arranged on the side face of the water diversion mechanism, and the standing detection mechanism communicates with the interior of the water diversion mechanism; a separable pre-embedded water diversion mechanism is arranged at the bottom of the water diversion mechanism, the pre-embedded water diversion mechanism communicates with the interior of the water diversion mechanism, and quantitative extraction equipment is arranged on the front face of the water diversion mechanism. During use, the drainage pipe and the sampling pipe are arranged on the two symmetrical faces of the flow dividing bin respectively and used for being connected with an external pump and a standing detection mechanism, underground water can be guided into the flow dividing bin to make contact with a probe of the standing detection mechanism, and real-time detection analysis is achieved; the quantitative water taking pump quantitatively pumps deep underground water through the spring pipe for detection and analysis, and the effect that standing detection and quantitative sampling detection can be carried out at the same time is achieved.

The present invention discloses a multifunctional device for groundwater quality detection and water level measurement and a method for use thereof. One end of a probe rod is connected to the top of the connecting chamber. The probe rod is hollow and has the hollow conduit disposed therein. The upper end of the hollow conduit is connected to the air extraction device, and the lower end of the hollow conduit passes through the connecting chamber to the top of the water quality detection chamber. The bottom of the connecting chamber is openably connected to the top of the water quality detection chamber. An integrated detachable test tube bundle is disposed inside the water quality detection chamber. The lower portion of the water quality detection chamber is connected to the water intake chamber, and an integrated detachable water intake tube bundle is disposed inside the water intake chamber. A groundwater level measuring device is installed at the lower end of the water intake chamber, and an alarm device is disposed inside the water level measuring device. Advantages: The device of the present invention can simply and conveniently detect groundwater quality, measure groundwater level, and obtain groundwater samples outdoors in situ. It is simple to operate, low in cost, and widely applicable.

The invention relates to the technical field of underground water sampling, in particular to an underground water quality monitoring and sampling device which comprises a sampling box, a buoyancy component is fixedly mounted on the lower side of the sampling box, a sampling shell is fixedly mounted on the lower side of the buoyancy component, and a sampling component is rotatably mounted on the upper side of the sampling shell. An anti-turbulent flow assembly is fixedly mounted on the lower side of the sampling shell; the worm drives the worm gear to rotate, the worm gear drives the driving rod to rotate, the driving rod drives the driving gear to rotate, the driving gear drives one of the connecting gears to rotate, and therefore the multiple sets of connecting gears are driven to perform linkage movement; the six anti-spoiler plates are driven to move and are parallel to one another, large-particle sediments which do not participate in detection at the bottom of the sampling well are separated, then sampling water is sucked into the sampling well through the one-way suction nozzle, and the situation that the sampling water is mixed and polluted due to turbulent flow generated in the suction process is prevented.

The present invention discloses a method for joint allocation of multiple water sources in oasis agricultural irrigation areas with complex canal systems. The method first simulates the typical annual Longkou water inflow process of abundant, normal, dry and extremely dry years by using a long series of Longkou water intake data based on the P-III frequency analysis method. Then, based on the system coupling principle, the irrigation system engineering distribution and the hydraulic coefficient calculation process are coupled, and the net water demand and gross water demand of each crop in the metering unit are calculated according to the planting plan and the irrigation system. Finally, based on the self-iterative optimization principle, water resources are allocated for each metering unit according to the water balance of the whole process of water demand, the groundwater quality and the water distribution principle, with the goal of minimizing the degree of water demand damage in the whole process. The method has the advantages of strong robustness, easy global convergence and fast calculation speed, and has good fitting effect with the actual water distribution process. The calculation results can be used to guide the scientific water distribution of irrigation area agriculture.

The invention is applicable to the technical field of pollution remediation, and particularly relates to a remediation method for polluted underground water in a storage yard based on coupling and blocking of a permeable reactive barrier, and the method comprises the following steps: acquiring site hydrogeological conditions and distribution conditions of pollution plumes, and constructing a stretching arm type water stop guide wall; constructing a lifting type PRB system, wherein the lifting type PRB system is constructed in a closure area of two downstream arms of the arm-expanding type water stop guide wall; the PRB filler is determined according to the water quality, the flow and the flow velocity of the underground water, the lifting type PRB system is filled with the PRB filler, and the polluted underground water is repaired through the PRB filler. Polluted underground water at the bottom of the tailing pond and around the tailing pond is blocked, guided and converged by the aid of the arm-expanding type water-stopping and flow-guiding wall, the polluted underground water is guided into the lifting type PRB system, and the polluted underground water naturally flows through the PRB system under the converging action of the water-stopping and flow-guiding system. Therefore, the underground water flowing to the downstream through the PRB system reaches the underground water environment quality standard requirement or meets the ecological function requirement of regional underground water.

The present invention discloses an experimental method for evaluating the long-term impact of chemical grouting of porous and fractured rock formations on groundwater quality, comprising the following steps: construction of a model system, pretreatment of test materials and filling of a grouting model, slurry selection and closed grouting, grouting body infiltration, and water quality analysis and hydrochemical analysis and evaluation of the filtered water. The method of the present invention has the characteristics of replaceable grouting materials and adjustable infiltration flow rate; it can realize long-term real-time dynamic monitoring and recording of infiltration flow rate through digital flow and velocity meters, and measure the permeability coefficient of the grouting body; by analyzing the water quality information of the grouting body leachate, it is possible to explore the pollution effect of grouting on the groundwater environment and the interaction between the slurry and the geological body; the method also provides a subsequent hydrochemical analysis template of the grouting body leachate, thereby constituting an indoor systematic evaluation of grouting pollution.

The invention discloses an underground water multi-pollutant rapid prediction and diagnosis system, which comprises a multi-parameter sensing and data acquisition module used for acquiring underground water quality parameters in real time; the edge pretreatment unit is used for carrying out edge pretreatment on the underground water quality parameters; the off-line synthetic data engine is used for generating synthetic training data of transient extreme working conditions; the feature engineering processing unit is used for constructing interaction features based on a geochemical mechanism; the AutoML reasoning unit is used for deducing and outputting a pollutant concentration predicted value through a model; and the physical-data dual-drive fault diagnosis module is used for diagnosing the authenticity of pollution according to three-dimensional calculation results of the physical residual calculated by the physical residual calculation unit, the mean square error of the sensor data calculated by the data reconstruction error unit and the difference between the observed value and the predicted value calculated by the statistical test unit. And judging whether to give an alarm according to the diagnosis result. According to the scheme, the specific pollutants can be accurately identified, and the authenticity of pollution can be accurately identified.

The invention discloses a water quality evolution intelligent analysis system suitable for groundwater investigation, and particularly relates to the technical field of groundwater environment evolution analysis, organizing and calling behavior monitoring of a multi-strategy prediction model is realized based on a model pool construction module, and whether the model is in a gaming polarization state is judged by combining a polarization identification module; the dynamic weight adjusting module is used for adjusting the model participation weight, the entropy constraint module is introduced for inhibiting the weight representation imbalance, the error correction module is used for dynamically feeding back and correcting the prediction error, and the path memory module is used for realizing the storage and reuse of the regulation and control strategy in the polarization state; according to the method, dynamic identification and weight adjustment control of model behavior polarization are realized by constructing a multi-strategy model pool and a polarization identification mechanism, the evolution stability of the system is guaranteed by combining entropy constraint and an error correction mechanism, and the response intelligence and the strategy reuse capability are improved by introducing a path memory module. Therefore, the accuracy, the stability and the self-adaptive capability of the groundwater quality evolution analysis are enhanced.

The utility model discloses an underground water quality detecting and sampling device which comprises a sampling component connected with a pay-off component and used for sampling underground water; the sampling assembly comprises a first electric push rod, a connecting block, a sampling rod, a sampling hole, a baffle ring and a connecting plate; a shell of the first electric push rod is fixedly connected with the sampling rod, a plurality of sampling holes which are uniformly distributed are formed in the sampling rod, and the sampling rod penetrates through a plurality of baffle rings. The utility model relates to the technical field of underground water sampling, in particular to an underground water quality detecting and sampling device which realizes automatic sampling through the cooperation of a pay-off assembly and a sampling assembly. The transverse adjusting assembly and the vertical adjusting assembly can accurately control the sampling position, so that the representativeness of the sample is ensured; automatic sampling reduces the risk that personnel directly contact a polluted water source, and the operation safety is improved.

The invention relates to the technical field of risk modeling, in particular to an intelligent risk management and control method and system for underground water pollution, and the method comprises the steps: collecting underground water quality data, and carrying out the preprocessing of the underground water quality data; based on the preprocessed underground water quality data, pollution state feature vectors reflecting pollutant concentration changes and spatial distribution features are extracted, and an underground water pollution time-space correlation model is constructed; wherein in the process of extracting the pollution state feature vector, a weighted space and time adjacent point interpolation method is used for compensating the pollution state feature vector, and a compensated pollution state feature vector is generated; and identifying the current groundwater pollution degree by using the compensated pollution state feature vector and the groundwater pollution time-space correlation model. According to the invention, through fusion of space-time dynamic modeling and a multi-source monitoring data intelligent compensation mechanism, high-precision identification of the groundwater pollution state and reliable prediction of the risk trend are realized.

This utility model relates to the technical field of water quality surveying equipment, and discloses a groundwater quality surveying and sampling device, comprising: a support frame; multiple sampling bottles mounted on the support frame and arranged in a circumferential array, each sampling bottle including a bottle body and a cap detachably connected to the bottle body, the cap being provided with a sealing component and a water inlet, the sealing component being able to open and close the water inlet; a rotating disk having an annular protrusion thereon, the support frame having an annular groove thereon, the annular protrusion and the annular groove being slidably and rotatably connected, the rotating disk having an opening and closing component, rotating the rotating disk selectively utilizing the opening and closing component to connect with the sealing component to open the water inlet; and a power component for driving the rotating disk to rotate. This utility model, by providing an annular groove on the support frame and an annular protrusion on the rotating disk, and by slidably and rotatably connecting the annular protrusion and the annular groove, and mounting the opening and closing component on the rotating disk, can ensure the stability of the opening and closing component during operation.

This invention discloses an information measurement device and method for the river water-groundwater conversion process in arid areas, relating to the field of water flow information measurement technology. The method involves obtaining the groundwater management area, constructing an electronic groundwater management map based on the management area, obtaining the water flow conversion route from the river water in the arid area to the groundwater location, selecting groundwater conversion information measurement points based on the water flow conversion route, marking these points in a groundwater conversion model, pre-setting groundwater quality standards based on the groundwater location and marking them corresponding to the groundwater location in the groundwater conversion model, and measuring the water quality information along the water flow conversion route based on the groundwater conversion information measurement points to obtain measurement information. The data from the entire river water-groundwater conversion process in arid areas is relatively clear and explicit, which can greatly improve the accuracy of groundwater measurement.

The invention relates to the technical field of underground monitoring well maintenance, and discloses an underground monitoring well unblocking and desilting process which comprises the following steps: S1, clogging judgment: monitoring the water level and the water quality of an underground monitoring well, and on the premise that the current underground monitoring well simultaneously meets the periodical fluctuation abnormity of the underground water level and the abnormal water quality of the underground water, determining the clogging of the underground monitoring well; verifying whether the current underground monitoring well is clogged or not through a video, and if so, carrying out the next step; s2, desilting operation is conducted, specifically, scrubbing and piston flushing are conducted on the inner pipe wall of the current underground monitoring well in sequence, and then water body replacement and washing are conducted; and S3, desilting effect evaluation: the current desilting effect of the underground monitoring well is evaluated, if the current desilting effect is judged to be unblocked, the process is ended, and if the current desilting effect is judged to be clogged, the process jumps to the step S2. In addition, the invention further discloses an underground monitoring well unblocking and desilting device which is applied to the step S2. According to the method, a complete underground water desilting and unblocking process is formed through underground monitoring well clogging judgment, desilting operation and desilting effect evaluation.

The utility model relates to the technical field of underground water environment monitoring, in particular to a small double-valve pump matched with a double-plug stratified sampling system. Comprising a water pipe, an air pipe, a pump body, an in-pump water pipe and an air-water pipe separator, the air-water pipe separator is provided with an air-water pipe separator air inlet, an air-water pipe separator air outlet and an air-water pipe separator water outlet, one end of the water pipe penetrates through the air pipe and is inserted into the pump body, and the in-pump water pipe is arranged in the pump body. By means of the structure, sampling depth and flow can be met, and the underground water quality monitoring device can be matched with a double-plug stratified sampling system to complete underground water quality monitoring related work.

The present invention discloses a device and method for monitoring surface and groundwater in the oasis-desert transition zone. The device is provided with a monitoring pole and a monitoring well, and a pressure-type water level meter and an environmental tracer are installed in the monitoring well. A plurality of multi-function cartridges are provided for releasing the gas and collecting groundwater samples. The monitoring methods include S1, monitoring point placement, S2, dynamic monitoring, and S3, dynamic monitoring correction. The invention can realize the monitoring of surface water level, groundwater level, evaporation rate, etc., and further, environmental trend. By releasing tracers, the flow direction and velocity of groundwater can be monitored, and at the same time, the groundwater is sampled. By further monitoring groundwater quality, the surface water and groundwater quality in the oasis-desert transition zone will be improved. Realizing simultaneous, high-speed automatic monitoring of sewage water, and real-time monitoring of the changing trends of water resources in the oasis-desert transition zone. It is extremely predictable.

The invention relates to the technical field of water quality monitoring, in particular to an underground water quality layered monitoring device and method.The method comprises the steps that interlayer water quality difference degrees of all time periods are obtained according to multi-dimensional water quality parameters of all aquifers; based on the influence of the disturbance parameter of each time period on the interlayer water quality difference degree, combining the maximum water quality disturbance characteristic of each water-bearing layer to obtain the sampling risk representation degree of each water-bearing layer; according to the interlayer water quality difference degree and the water pumping rate of each time period, constructing an objective function of an ARIMA prediction model; the objective of the objective function is to maximize the predicted interlayer water quality difference degree and minimize the predicted water pumping rate; the dynamic adjustment control weight of the target function is obtained by the sampling risk representation degree; the predicted water pumping rate is obtained based on the target function minimization principle, the accuracy and reliability of the predicted water pumping rate are improved, and therefore the underground water quality monitoring accuracy is ensured.

The present invention relates to the technical field of data processing, and an intelligent determination method and system for the groundwater quality grade based on index analysis, including: obtaining groundwater sampling points, measuring the groundwater depth, performing division to obtain a sampling depth set, sampling the groundwater sampling points to obtain a first sampling sample, a second sampling sample and a third sampling sample, calculating a first sample dispersion value, a second sample dispersion value and a third sample dispersion value. If the first sample dispersion value, the second sample dispersion value and the third sample dispersion value are all less than the dispersion threshold, then calculate a determination dispersion value to obtain the groundwater quality grade. Otherwise, obtain a screening sample, obtain a screening dispersion value, calculate a sample metabolism value, calculate a comprehensive determination value, and complete the intelligent determination of the groundwater quality grade according to the comprehensive determination value. The present invention can improve the accuracy of the determination of the groundwater quality grade.

The present invention discloses an intelligent groundwater water quality supervision method and system. The method includes heterogeneous sensing acquisition, water quality benchmark modeling, sewage source tracing enhancement, water quality prediction and early warning, and groundwater water quality supervision. The present invention relates to the technical field of water quality supervision, specifically an intelligent groundwater water quality supervision method and system. The present invention adopts a comprehensive groundwater water quality supervision method combining water quality benchmark modeling, enhanced pollution source tracing, and dynamic threshold water quality prediction and early warning, effectively improving the perception ability, identification ability, and response ability of groundwater pollution incidents, and realizing the supervision transformation from "passive response" to "active prediction"; an improved spatio-temporal graph convolutional network method combined with a spatio-temporal dynamic baseline algorithm is used for water quality benchmark modeling; an improved adversarial generation network method for virtual and real source tracing modeling is used for pollution source tracing enhancement.

The present invention relates to the field of new generation information technology, and discloses a method, system, equipment and medium for controlling groundwater quality monitoring equipment. The method comprises: connecting a sampling device to obtain sampling device information; obtaining a groundwater sampling task and determining sampling task monitoring parameters; performing task interval time span analysis and establishing an identification control relationship; performing matching analysis based on the operating status and sampling data and the sampling task monitoring parameters, performing control identification, and locating the equipment layout to perform equipment control operations. The present invention solves the technical problems in the prior art of high failure rate, high energy consumption and inability to centrally manage groundwater quality monitoring equipment during continuous operation, and achieves the technical effects of realizing equipment standby, sleep wake-up, remote control and multi-device network management, improving equipment operation stability, reducing energy consumption and improving management efficiency.