50 results about "Analysis water" patented technology

The invention discloses a coal bed gas biological yield increase effect dynamic monitoring and evaluation method which comprises the following steps: arranging a multi-parameter sensor in a target coal bed gas well site, and collecting background data before bacterium injection; injecting a microbial bacterial solution and a nutrient solution into the coal seam according to the experimental design, and recording parameter information in the injection process; periodically collecting a gas production sample, and analyzing gas components; analyzing microbial community structure and abundance change in the water sample; combining the gas generation rate, the isotope characteristics and the microflora analysis result to identify a gas production path and calibrate a key functional flora; and constructing a mathematical model containing microbial activity, coal quality conversion and gas production efficiency, forming an evaluation index system, and outputting field process optimization suggestions based on the model. According to the method, a scientific basis is provided for dynamic optimization of the yield increasing process, and compared with a traditional laboratory method, the method can achieve systematic analysis of the in-situ microorganism process and quantitative evaluation of the gas production effect, and has good field adaptability and popularization value.

The invention relates to the technical field of aquaculture, and discloses a growth monitoring system for aquaculture organisms, and the system comprises a data collection module which is used for collecting water quality parameters, organism growth information and external environment data in real time; the data processing module is used for cleaning, denoising, fusing and normalizing the acquired data; the sensitivity analysis module is used for analyzing the influence of water quality parameters on biological growth and identifying the parameters; the water quality growth modeling module is used for establishing a nonlinear relation model of water quality parameters and biological growth; and the abnormity detection module is used for detecting abnormal modes of water quality or biological growth and triggering an alarm. According to the method, the water quality parameters and the biological growth information are collected in real time, the data processing and analysis technology is combined, the breeding environment and the feeding strategy can be dynamically optimized, and therefore the biological growth speed, the feed utilization rate and the overall breeding efficiency are remarkably improved.

The invention discloses an aquatic organism diversity analysis method based on hydropower station construction influence, and is applied to the technical field of biological diversity analysis. Comprising the following steps: dividing a target water body into a plurality of monitoring areas according to a hydropower station construction scheme; hydrological data and biodiversity data are collected in different periods; performing space-time analysis on the hydrological data and the biodiversity data of different monitoring areas, identifying change conditions and calculating quantitative indexes; matching the hydrological data with the biodiversity data, and analyzing the influence capability of different parameters in the hydrological data on the biodiversity data; and evaluating the influence degree of the hydropower station construction on the aquatic organism diversity. Multi-source parameters before hydropower station construction, in the construction process and in the operation process are monitored, the influence of hydropower station construction on aquatic organism diversity of a target water body is analyzed through hydrological data, and data reference is provided for protecting species diversity.

This invention discloses a device and method for the propagation, release, and rewilding training of large yellow croaker fry, relating to the field of marine biological resource conservation technology. The device includes: a water tank containing water, with multiple artificial reefs placed inside; a light source positioned above the water tank; multiple wave-making pumps evenly distributed along one side of the inner wall of the water tank; a release structure for releasing predator pheromones into the water tank; a camera mounted on the inner wall of the water tank; and a controller electrically connected to the camera, light source, and wave-making pumps. The camera collects behavioral characteristic information of the large yellow croaker during rewilding training and sends this information to the controller. A fish behavior analysis system comprehensively analyzes the swimming and reef usage of the large yellow croaker fry in the water tank to determine the effectiveness of the rewilding training. The advantages of this invention are enhanced ability of large yellow croaker fry to adapt to the marine environment and improved survival rate of released fry.

A method for increasing the concentration of pathogens in a water sample, wherein the method comprises: providing a water sample in a concentration deposit; performing concentration steps comprising: filtering water from the concentration deposit, the filtering step comprising circulating water from the concentration deposit through a tangential flow filter to obtain a permeate of filtered water and a retentate of concentrated water and circulating the retentate back to the concentration deposit and the permeate to a filtered water deposit; backflushing the tangential flow filter by circulating filtered water from the filtered water deposit through the tangential flow filter in a backflushing direction to remove pathogens from the tangential flow filter; and recovering the water from the concentration deposit as a concentrated water sample.

We provide the system. [Solution] A means for collecting behavioral and environmental data of aquatic organisms, A means of preprocessing collected data to generate an integrated dataset, A means for executing an AI algorithm that analyzes the behavioral patterns of aquatic organisms using an integrated dataset, A means for generating environmentally friendly fishing guidelines based on analysis results, A means of distributing the generated guidelines to the user's terminal, A system that includes this.

The utility model discloses a water quality on-line monitoring and early warning device which comprises a sampling system and a monitoring system arranged at the output end of the sampling system, the sampling system comprises a self-priming pump set and a filter arranged at the input end of the self-priming pump set, and the monitoring system comprises an analysis water tank communicated with the sampling system. An analyzer capable of rapidly detecting a water sample is arranged in the analysis water tank, a control system connected with the sampling system and the monitoring system is arranged on the outer side of the monitoring system, quantitative water sample extraction operation is conducted on a monitoring point through the sampling device, and the water sample in the analysis water tank is rapidly detected through the analyzer. The utility model relates to a water quality monitoring system, which is used for monitoring the water quality of each drainage point, quickly and accurately controlling the water quality change condition of each drainage point under the action of the monitoring system, further reducing the matching and maintenance workload of personnel and effectively controlling the cost, and belongs to the technical field of water quality monitoring.

The present invention provides a method for degrading reservoir flocs based on microbial technology. The method for degrading reservoir flocs based on microbial technology comprises: a. conducting a comprehensive water quality analysis of the reservoir water body, including determination of organic matter concentration, floc quantity, pH value, dissolved oxygen content, and temperature parameters, to determine the cause of reservoir flocs and their distribution characteristics, and using high-throughput sequencing technology to analyze the existing microbial community structure in the water body, identify key microbial species and their functions, so as to optimize the formulation of subsequent microbial agents. The method for degrading reservoir flocs based on microbial technology effectively solves the problem of microbial activity being limited by environmental conditions, resulting in unstable degradation efficiency, by precisely controlling the dosage of microbial agents and the strain ratio. Specifically, through comprehensive water quality analysis and evaluation of microbial community structure, the formulation of microbial agents can be optimized to better adapt to the actual environment of the reservoir.

The invention discloses a prawn culture environment adaptive adjustment method and system, and relates to the technical field of aquaculture automation control. The self-adaptive adjustment method for the prawn culture environment comprises the following steps: synchronously acquiring a preset historical cooperative control time sequence data set of a temperature control device and an oxygenation device in a prawn culture water body on the basis of a set time period; inputting into a pre-trained collaborative analysis model, and extracting a control coefficient set; obtaining current values of the water temperature and the dissolved oxygen concentration in the shrimp culture water body and preset target values, and analyzing a temperature cooperative control quantity and an oxygenation cooperative control quantity in combination with the control coefficient set; according to the temperature cooperative control quantity and the oxygenation cooperative control quantity, the preset temperature control device and the oxygenation device are driven to conduct adjustment treatment on the prawn aquaculture water, the coupling relation between the water temperature and the dissolved oxygen is analyzed, the cooperative control quantity is calculated based on the coupling relation, the problem of equipment action conflict caused by traditional single-parameter independent control is solved, and the control accuracy is improved. And efficient self-adaptive regulation and control are realized.

The present invention belongs to the field of water pollution treatment technology, and in particular relates to a method, equipment, and medium for tracing the source of water pollution in a river basin. First, river data of each assessment section is obtained and preprocessed; then, a preset cluster analysis method is used to cluster the preprocessed river data in the assessment section to analyze the water quality change characteristics, and the dominant factors of the water quality change characteristics are analyzed by correlation analysis; then, a one-dimensional hydrological and water quality model is constructed, and the contribution of each assessment section to the water quality pollution of its downstream assessment section is calculated through the one-dimensional hydrological and water quality model to determine the spatial location of the pollution source; finally, the pollution importance of each upstream water assessment section of the national assessment section is calculated through the constructed random forest algorithm, and the characteristics of the assessment section with the highest pollution importance to the national assessment section are extracted. The present invention can solve the problem of the inability to effectively analyze the water quality pollutant problem in river basins in the existing technology.

This invention discloses a method for identifying water invasion in water-driven gas reservoirs considering water-sealed gas. The method includes collecting dynamic production data from single wells in the water-driven gas reservoir and the basic parameters required for calculation; preprocessing the collected dynamic production data and basic parameters to calculate the coefficients of the production capacity equation and obtain parameter fitting formulas; establishing a physical model of the water-driven gas reservoir considering water-sealed gas; establishing and deriving an improved material balance equation for the water-driven gas reservoir considering water-sealed gas, introducing the sealing effect coefficient and water invasion coefficient, and deriving the formation apparent pressure expression considering water-sealed gas; analyzing the fitting results of the comprehensive curve of water drive characteristics, and calculating the water invasion amount and water-sealed gas amount. Based on dynamic production data, this invention establishes an improved material balance equation considering water-sealed gas. The calculation method is simple and fast, achieving quantitative characterization and qualitative identification of water invasion throughout the entire process, avoiding the time lag problem caused by relying on chloride monitoring, and improving the accuracy of water invasion characteristic identification.

The application discloses a kind of precision feeding systems and methods based on machine vision, system includes image acquisition module, image processing module, satiation degree evaluation module, automatic feeding machine and control module;Image acquisition module is used to collect the water surface water image of fish pond in real time;Image processing module is signal connected with image acquisition module, and the water surface water image of real-time collection is segmented using convolutional neural network, feature extraction is carried out, and the water feature of water surface water image is obtained Water feature includes the size and duration of water flower;And the water feature before feeding, feeding, after feeding is stored in feeding water image database;Satiation degree evaluation module is based on satiation degree evaluation model, and the feeding activity and satiation degree of fish population are evaluated according to feeding water feature.The invention adjusts feeding speed according to the collection and analysis of water surface water feature, so that the feeding speed is coordinated with the feeding speed, precision feeding is realized, and the generation of residual bait is reduced.

This invention relates to the fields of sol-gel process simulation and molecular dynamics, specifically a method for simulating the initial stage of TEOS hydrolysis based on ReaxFF molecular dynamics. It aims to address the problem that existing experimental techniques are insufficient to capture and analyze the dynamic processes of the initial stage of TEOS hydrolysis at the atomic scale. The method includes: constructing an initial amorphous model containing TEOS, ethanol, water, and citric acid using Packmol software, wherein the molecular ratio of TEOS, ethanol, and water is 1:(4~6):(6~8), and the initial density of the system is 200~250 kg / m³. 3 The model was structurally optimized and relaxed; ReaxFF force fields were used to perform molecular dynamics simulations of the reaction under at least two temperature conditions in the range of 298K to 700K; the bonding information, species information and thermodynamic quantities in the trajectory file were output and analyzed, covering reactant consumption, evolution of key chemical bonds and evolution of hydrolysis intermediates; the influence of temperature on the initial stage of hydrolysis and the range of optimal reaction conditions were determined based on the analysis results.

The invention discloses a CFD-based culture pond sewage collection and discharge efficiency prediction method, which comprises the following steps: constructing a culture pond three-dimensional model, and determining geometric parameters and installation positions of a pond type structure, a water inlet structure and a sewage collection device; carrying out computational domain extraction on the three-dimensional model of the culture pond, and carrying out overall grid division and boundary layer grid division; setting flow field solving parameters and boundary conditions processed before calculation; defining release sources and physical parameters of different types of pollution particles in the culture pond; based on the interaction between the water flow and the pollution particles, two-phase flow coupling solving is carried out; defining a monitoring line and a monitoring surface, and analyzing hydrodynamic characteristics and a gathering rule of pollution particles; and quantitatively analyzing an influence mechanism of factors such as a flow field evaluation index on the sewage collection and discharge efficiency of the culture pond.

The invention discloses a water quality calculation method and device based on an entropy weight method, equipment and a storage medium. The method comprises the steps of obtaining to-be-analyzed water quality data; normalizing the to-be-analyzed water quality data to obtain a water quality index value; calculating the water quality index value by using a preset entropy weight calculation formula to obtain the entropy weight of at least one water quality index; according to the entropy weight of each water quality index and a preset water quality index calculation formula, calculating to obtain a to-be-measured water quality index; obtaining a water quality target index according to a preset water quality standard value and the entropy weight of the water quality index; and determining a water quality standard index according to the to-be-detected water quality index and the water quality target index. The influence of each water quality index value on the water quality can be fully reflected by calculation based on the entropy weight of each water quality index, and the water quality target index is obtained according to the preset water quality standard value and the entropy weight of the water quality index to serve as a judgment index for measuring whether the water quality reaches the standard or not, so that the difference between the current water quality and the water quality target is quantitatively reflected.

The invention relates to an inland natural river design water level calculation method and system, and the calculation method comprises the following steps: S1, collecting multi-source hydrological data, analyzing the collected data, and generating a standardized hydrological database; s2, screening long-series continuous observation data of hydrometric stations, constructing a water level influence factor matrix, and generating water level data; s3, constructing a hydrological element comprehensive duration curve, identifying periodicity and abrupt change points, and calculating design water levels in different recurrence periods based on a probability distribution model and in combination with change feature correction; and S4, evaluating precision through cross validation, outputting a comprehensive duration curve, and designing a water level and an uncertainty interval. According to the method and system, multi-source data can be integrated, the hydrological element incidence relation can be comprehensively analyzed, and the design water level calculation method and system are dynamically corrected, so that the calculation precision and reliability of the design water level of the natural inland river are improved.

The chemical analysis device comprises a base and a shell, a water conveying pipeline is fixedly connected to the upper portion of the base, a water wheel is rotatably connected to the interior of the water conveying pipeline, the water wheel penetrates through the water conveying pipeline to be in transmission connection with a connecting rod, and the connecting rod is in transmission connection with a third bevel gear; the third bevel gear is in meshed connection with a fourth bevel gear, the fourth bevel gear is in transmission connection with a fan, the end, away from the water conveying pipeline, of the connecting rod is fixedly connected with a first bevel gear, water flow impacts the water wheel after water quality sampling, the connecting rod, the first connecting belt, the third bevel gear and other components are sequentially driven to conduct transmission, and finally the fan is driven to rotate; a water wheel rotates to drive a cam to rotate through a transmission structure, the characteristic that the two ends of the cam are uneven is utilized, a knocking block periodically knocks a filter plate through linkage of components such as a spring, a long rod and a connecting rod, and the automatic knocking cleaning mechanism can remove blockages in time.

The invention discloses an ultra-trace thallium analysis system and method. The ultra-trace thallium analysis system comprises a pretreatment unit, a separation and enrichment unit, a pH regulation unit and a detection unit. The pretreatment unit is used for filtering, acidifying and oxidizing a water sample to be treated to obtain a pretreated water sample; the separation and enrichment unit is used for enriching thallium ions in the pretreated water sample and separating out interfering ions; the pH adjusting unit reduces the acidity of the enriched water sample to obtain a water sample to be analyzed; the detection unit receives the water sample to be analyzed and carries out thallium analysis detection on the water sample to be analyzed. Wherein the pH adjusting unit comprises a pH adjusting column, and the pH adjusting column comprises hydroxyl type resin and is used for exchanging anions in the enriched water sample and carrying out neutralization reaction with H < + > in the enriched water sample so as to reduce the acidity of the enriched water sample, so that the compatibility contradiction between the solid-phase extraction elution acidity and the liquid anode glow discharge spectrum sample introduction acidity in the prior art is overcome; meanwhile, interference cations are prevented from being introduced, and high-sensitivity analysis on trace thallium in water is realized.

The present invention is directed to a method for rapid analysis aqueous analytes, such as water contaminants, by concentrating analytes on solid adsorbents and then detecting using mass spectrometric analysis via desorption ionization of the contaminant directly from the adsorbent surface. The contaminant may be PFAS. This general approach was demonstrated via indirect solution analysis (ISA) with desorption electrospray ionization (ISA-DESI) and laser desorption ionization (ISA-LDI). These method can use various adsorbent materials, including commercial porous carbons, activated alumina, and metal-organic frame-works (MOFs). As an example, perfluorooctanoic acid (PFOA) was rapidly detected in under five minutes from solutions with PFOA concentrations in the parts-per-trillion (ppt) range. The advantages of this ISA are that sample preparation and analysis are greatly simplified and accelerated relative to conventional methods, the method can maintain extremely low detection limits compared to conventional analysis, and it can be performed with low-cost, readily available materials.

The embodiment of the invention relates to a water physical property determination method and device, equipment and a medium. The method comprises the steps that the pressure and initial physical property data of water to be analyzed are obtained; wherein the initial physical property data comprises one of initial internal energy, initial enthalpy and initial entropy; determining a candidate physical property interval corresponding to the candidate thermodynamic partition according to a partition boundary function in the pressure and water physical property function, and determining the candidate physical property interval where the initial physical property data is located as a target physical property interval; determining an interval boundary temperature corresponding to an interval endpoint of the target physical property interval, and determining an initial prediction temperature according to the interval boundary temperature; according to the pressure, the initial prediction temperature, the interval boundary temperature and a physical property calculation function in the water physical property function, physical property iterative calculation based on the temperature is carried out, and expanded physical property data of the to-be-analyzed water is obtained. According to the embodiment of the invention, relatively high calculation precision of the water physical property is realized, and relatively good numerical value continuity is achieved.

The application discloses a method for identifying and predicting water invasion zones in loose sandstone gas reservoirs, and is implemented according to the following steps: step 1, establishing a reservoir geological model and positioning water invasion dominant zones; step 2, analyzing water sources of water wells and diagnosing water invasion horizons in combination with the water invasion dominant zones; and step 3, establishing a percolation model based on the diagnosed water invasion horizons, then rechecking the water invasion zones and predicting water invasion zone expansion dynamics. The application aims to accurately identify water invasion zones in gas reservoirs, thereby improving the success rate and yield of development of the gas reservoirs.

1. The name of the design product: water quality biological toxicity on-line analyzer. 2. The use of the design product: through the change of photosynthetic activity state of the test algal cells to analyze whether there is toxic substance in the water. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A system for analyzing the water quality of a water sample is provided. The system includes an inlet designed to deliver the water sample to a photometric analyzer, a chemical reagent system downstream of the inlet and upstream of the photometric analyzer, and a controller. The chemical reagent system is designed to inject one or more reagents into the water sample. The photometric analyzer comprises a vial designed to contain the water sample, at least one light source designed to emit light toward a first side of the vial, and at least one light detector designed to detect the emitted light on a second side of the vial. The controller is configured to adjust a dosage of the one or more reagents injected into the water sample, receive data from the at least one light detector, and analyze the water quality of the water sample based on the received data.

The invention discloses an intelligent bathtub water quality automatic detection management system and method, and the method comprises the steps: the system regularly monitors the water quality of a bathtub, collects data through a sensor, uploads the data to a central control unit, and employs a data standardization technology for processing; according to user setting, the automatic control module adds aromatherapy, mineral micro-elements, mineral substances and ultraviolet rays, and adjustment is conducted in real time according to water quality changes and health requirements; microorganisms in water are detected by an ultraviolet technology, and ultraviolet output is automatically adjusted; mineral elements and minerals are dynamically adjusted according to requirements; based on a deep learning algorithm, analyzing water quality data, predicting a trend, generating a health report and providing personalized health suggestions; when the water quality does not reach the standard, the system automatically adjusts the water quality and generates a personalized bathing scheme according to health requirements; sensor self-calibration and fault diagnosis are carried out regularly, and real-time monitoring and maintenance reminding pushing are carried out; a user sets target water quality through an application program, checks a real-time report, feeds back requirements and adjusts components.

The present application discloses a redundant switching method and system for a circulating water pump. The method comprises: determining an aquatic organism detection area around a circulating water pump; detecting an aquatic organism around the circulating water pump to obtain surrounding aquatic organism information, analyzing the fault risk level of the aquatic organism detection area on the basis of the surrounding aquatic organism information, on the basis of the fault risk level of the aquatic organism detection area, determining whether to perform a test run on a standby pump to obtain test run information, on the basis of the test run information, analyzing whether the standby pump is normal, and if not, repairing the standby pump until the standby pump runs normally; calculating a value of heat required to be taken away by circulating water in the circulating water pump to obtain a circulating water heat consumption value ORS; detecting whether a fault occurs in the circulating water pump, and if yes, outputting water pump fault information; and once the water pump fault information is received, starting the standby pump, and adjusting inlet and outlet valves of the circulating water pump and inlet and outlet valves of the standby pump on the basis of the circulating water heat consumption value ORS. The present application has the effect of improving the reliability of redundant switching of circulating water pumps.

The utility model relates to a wall-mounted water quality analyzer, and belongs to the technical field of water quality detection and analysis. The wall-mounted water quality analyzer comprises: a water quality analysis device body for detecting and analyzing a target liquid, the water quality analysis device body comprising a housing; the first mounting part is connected with the shell, and the first mounting part is configured to be mounted in a manner of being matched with a second mounting part at a target position, so that the water quality analysis device body is mounted at the target position; wherein the first mounting piece comprises a first connecting part connected with the shell, a first bending part which is connected with the first connecting part and is bent towards one side far away from the shell, and a first mounting part connected with the first bending part, and a first mounting space is formed between the first mounting part and the shell and is used for accommodating at least part of the second mounting piece; and the first mounting piece and the second mounting piece are clamped. Through the mode, the installation convenience of the water quality analyzer can be improved, and the installation and deployment cost of the water quality analyzer is reduced.

The invention relates to a method for quantifying the particle capturing and bonding capacity of a microbial mat influenced by hydrodynamic force. The method comprises the following steps: culturing the microbial mat meeting experimental conditions according to physical and chemical conditions of a water body at a sampling point; the method comprises the following steps: taking a plurality of microbial mats meeting experimental conditions, carrying out multiple groups of capture experiments according to different wind speed conditions, measuring the weight of particles captured by the microbial mats for each group of capture experiments, continuously culturing the microbial mats after capturing the particles, and measuring the weight of the particles adhered to the microbial mats after the capture experiments are finished; the method comprises the following steps: taking a plurality of microbial mats meeting experimental conditions, sterilizing and cleaning, carrying out a plurality of groups of blank experiments according to different wind speed conditions, measuring the weight of particles captured by the microbial mats according to each group of blank experiments, and continuously culturing the microbial mats after capturing the particles, after the blank experiment is finished, measuring the weight of particles adhered to the microorganism mat; by comparing the measurement results of the capture experiment and the blank experiment, determining the weight ratio of the particles captured and bonded by the microbial mat under different wind speed conditions, and analyzing the influence of the hydrodynamic force on the particle capturing and bonding capability of the microbial mat based on the weight ratio.

The invention belongs to the technical field of environmental engineering, and provides an application evaluation method and system for a water treatment agent under a complex water quality condition, and the method comprises the steps: analyzing the components of the water treatment agent, and matching water quality parameters to classify the water treatment agent; the relative closeness degree of each water treatment agent and the ideal solution is obtained, and multiple experiments are carried out to evaluate the performance of the water treatment agent under the complex water quality. Components, functions and water quality conditions are comprehensively considered, a TOPSIS method is used for sorting water treatment agents, the water treatment agent most suitable for specific water quality is selected, and the best treatment effect is ensured; according to the method, the types, doses and process parameters of the agents can be accurately determined, efficient and stable treatment is guaranteed, the cost is reduced, secondary pollution is avoided, meanwhile, the heat energy transmission efficiency can be improved, the consumption of fuel or electric power can be reduced by applying the water treatment agent selected after evaluation, the operation cost is further reduced, and meanwhile, the environmental protection requirements of energy conservation and emission reduction are met.

This invention discloses a method for analyzing the gas-water distribution characteristics corresponding to water intrusion dynamics based on micro-CT, comprising: S1, preparing interlayered full-diameter cores; S2, placing the interlayered full-diameter cores on a gas reservoir water intrusion experimental device, establishing a bound water state, and performing CT scanning on the interlayered full-diameter cores after depressurization to obtain the first scan data; S3, re-establishing the bound water state, establishing formation pressure, and achieving water intrusion attenuation by reducing back pressure through pump withdrawal, attenuating to the abandonment pressure at an attenuation rate; after attenuation, performing CT scanning on the interlayered full-diameter cores to obtain the second scan data; S4, comprehensively analyzing the gas-water distribution characteristics. This invention selects real cores to prepare interlayered cores and combines them with CT images of the reservoir before and after water intrusion to obtain the gas-water distribution in the pores of the rock sample. It can also analyze the influence of different core permeability, different water body sizes, and different attenuation rates on water intrusion characteristics, thereby obtaining the gas-water distribution characteristics.

This invention discloses a water pollution monitoring system and method, relating to the field of water pollution monitoring. The system includes a region division and sampling point layout module, a deviation analysis module, a first monitoring area analysis module, and a second monitoring area analysis module. The region division and sampling point layout module analyzes the pollution source characteristics of the area to be monitored to rationally divide the monitoring area and deploy sampling points. The deviation analysis module performs deviation analysis on data from adjacent sampling points after collecting water samples to ensure data accuracy and consistency. The first monitoring area analysis module combines water quality fluorescence fingerprint analysis technology to match and trace known pollution sources, accurately identifying their locations. The second monitoring area analysis module analyzes the water sample flow path to gradually confirm the specific location of the pollution source.