A black and odorous water body water quality monitoring system and water treatment method based thereon

Abstract

The present invention relates to the technical field of watershed black and odorous water treatment, and in particular to a water quality monitoring system for black and odorous water and a water treatment method based thereon. The data acquisition end of the present invention includes a water area image data acquisition module and a water quality data acquisition module. After the water area image data acquisition module performs image acquisition on the water area to be tested, a three-dimensional model of the water area is generated by a water quality analysis platform. The high-definition image acquisition data collects the water color in the area and establishes a water color model, which can achieve the distinction of water quality in the water area. After planning the water quality monitoring points for the black and odorous water bodies to be treated, water quality collection and detection equipment are deployed. The water quality of the water area to be treated is monitored by using the water quality collection and detection equipment. The water quality analysis platform performs water purification design according to the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index in the water quality monitoring data according to the database, accurately adsorbs the amount of substances, aquatic plants and floating beds, and improves the efficiency of black and odorous water treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of black and odorous water treatment in a river basin, and in particular to a black and odorous water quality monitoring system and a water treatment method based thereon. Background Art

[0002] The existing treatment of black and odorous water bodies requires staff to conduct long-term investigations, measure water area, conduct sampling tests, perform calculations and analyses, and formulate treatment plans before implementing treatment measures. In the future, it is also necessary to continue tracking the treatment of black and odorous water bodies. For complex river basins, due to the chaotic distribution of water flows and different water quality, the water quality detection cycle is long, and it is impossible to carry out refined treatment for different water qualities, resulting in the inability to accurately control the treatment effect. Therefore, a black and odorous water quality monitoring system and a water treatment method based on it are proposed to address the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide a black and odorous water body water quality monitoring system and a water treatment method based thereon, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A black and odorous water quality monitoring system, comprising:

[0006] Data collection end: The data collection end includes a water area image data collection module and a water quality data collection module;

[0007] The water area image data acquisition module collects image data of the water area in the test area based on the UAV with positioning function. The image data acquisition includes inspection image acquisition and low-altitude high-definition image acquisition. The inspection image acquisition data and high-definition image acquisition data are aggregated to generate an image data packet;

[0008] The water quality data collection module includes water quality collection and testing equipment deployed on-site at the test points in the water area. The collected water quality data include transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index. The water quality data collection module collects water quality at intervals based on time and generates water quality monitoring data from the collected data;

[0009] Water quality analysis platform; the water quality analysis platform includes a water area three-dimensional model construction module, a water area analysis module, a water quality monitoring point planning module, a water quality analysis and supervision module at the test point, and a water quality purification design module;

[0010] After receiving the image data packet, the water area three-dimensional model building module builds the water area three-dimensional model according to the positioning information of the UAV and the collected inspection image acquisition data;

[0011] After receiving the image data packet, the water area analysis module to be tested retrieves the high-definition image acquisition data in the image data packet, establishes a water color model, divides the high-definition image acquisition data into color areas, marks the water areas in the divided color areas based on the water color model, and synchronizes the water color marks and the water areas corresponding to the water color marks into the water area three-dimensional model to generate a pre-divided water area three-dimensional model;

[0012] After receiving the three-dimensional model of the pre-divided water area, the water quality monitoring point planning module determines the water area that needs to be treated according to the water color mark in the three-dimensional model of the pre-divided water area and the pollution level corresponding to the water color mark. After extracting the water area that needs to be treated from the three-dimensional model of the pre-divided water area, the area of ​​each water area that needs to be treated is calculated, and the number and layout location of water quality monitoring points are calculated according to the area, and a water quality monitoring point layout plan is generated;

[0013] After receiving the water quality monitoring data, the water quality analysis and supervision module of the test point analyzes and summarizes the water quality data of the test point, generates change curves for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index with time as the axis, calculates the difference of data on each change curve according to the normal values ​​of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, and generates the over-standard change curves for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index;

[0014] The water purification design module receives the exceeding standard change curves for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, calculates the exceeding standard mean value of the exceeding standard change curve, obtains environmental data through big data search according to the location of the corresponding area water area in the pre-divided water area three-dimensional model, establishes a communication connection with the database, retrieves the treatment measures for the exceeding standard mean value and suitable environmental data in the database, and conducts water purification design;

[0015] The database includes summary of governance measures, analysis of governance capacity, analysis of applicable environment and data statistics;

[0016] The governance measures are summarized by collecting governance transparency, adsorbed substances of dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, aquatic plants and floating bed patterns through big data to generate governance data packages;

[0017] After receiving the governance data package, the governance capability analysis conducts experiments on the adsorption efficiency of the adsorbent and the governance efficiency of the aquatic plants, and generates efficiency statistics for the adsorbent and aquatic plants;

[0018] Applicable environment analysis After receiving the governance data package, determine the applicable scenarios of the floating bed, collect big data on the living habits of aquatic plants, and determine the temperature range and altitude range for the survival of aquatic plants;

[0019] Data statistics receive efficiency statistics for adsorbents and aquatic plants, as well as applicable scenarios for floating beds, temperature ranges for the survival of aquatic plants, and altitude ranges, and establish datasets of adsorbents, aquatic plants, and floating bed patterns for governance transparency, dissolved oxygen, ammonia nitrogen, total phosphorus, and permanganate index.

[0020] As a preferred solution, when establishing the water color model, sample collection and image collection are performed on multiple black and odorous water bodies of different water qualities, color extraction and analysis are performed on the collected images, the black and odorous water samples are marked with water color, and then the water quality analysis is performed on the black and odorous water samples to determine the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index in the black and odorous water samples. The data of the black and odorous water samples with the same water color mark are summarized, and the mean of the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index under the same water color mark is calculated, and the mean is determined as the standard data of the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index of the black and odorous water samples with the water color mark. At the same time, the pollution level is divided according to the difference between the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index and the normal water data, and the level mark is synchronized to the water color mark.

[0021] As a preferred solution, after receiving the water quality monitoring point layout plan, the water quality data acquisition module deploys water quality monitoring equipment according to the water quality monitoring point layout plan to carry out water quality monitoring, summarizes the detection information according to the area water area that needs to be managed, and generates water quality monitoring data for the area water area.

[0022] As a preferred solution, when designing water purification, the area of ​​the water area that needs to be treated is determined, the water volume is calculated according to the water depth, the measured transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index are brought into the water volume to calculate the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index content, the adsorbent, aquatic plant and floating bed pattern data set is retrieved, the floating bed pattern is selected according to the area and water depth of the water area that needs to be treated, the treatment cycle is determined, the adsorbent and aquatic plants are selected according to the treatment cycle, the environmental data of the water area that needs to be treated and the altitude data, and the dosage of the adsorbent and aquatic plants is calculated, the number of floating beds is calculated according to the loading capacity of the floating bed pattern, the distribution of floating beds in the water area that needs to be treated is designed according to the number of floating beds, and a black and odorous water treatment plan is generated.

[0023] The water treatment method comprises the following steps:

[0024] Step S1: after receiving the water quality monitoring point layout plan, water quality collection and detection equipment layout are carried out in the black and odorous water body to be tested according to the water quality monitoring point layout plan;

[0025] Step S2, receiving a black and odorous water treatment plan, and transporting adsorbents, aquatic plants and floating beds according to the black and odorous water treatment plan;

[0026] Step S3, placing the adsorbent and the aquatic plants on the floating bed, and moving the floating bed to a designated position for fixing;

[0027] Step S4, using the water quality analysis and detection module of the test point to be tested to analyze the test data uploaded by the water quality collection and detection equipment in real time, and estimate the treatment cycle according to the change curves of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index. If the decline rate of the change curve is insufficient, the corresponding pollutant adsorption substances and aquatic plants are added until the change curves of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index enter the estimated treatment cycle curve.

[0028] As a preferred solution, the estimated treatment cycle curve is obtained by dividing the measured values ​​of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index by the treatment cycle.

[0029] It can be seen from the technical solution provided by the present invention that the present invention provides a black and odorous water quality monitoring system and a water treatment method based thereon, and the beneficial effects are: by setting a data acquisition terminal and a water quality analysis platform, wherein the data acquisition terminal includes a water area image data acquisition module and a water quality data acquisition module, after the water area image data acquisition module performs image acquisition on the water area to be tested, a three-dimensional model of the water area is generated by the water quality analysis platform, and the high-definition image acquisition data is used to collect the water color in the area to establish a water color model, which can realize the distinction of water quality in the water area, and provide accurate data support for the formulation of treatment plans for different water qualities, and after planning the water quality monitoring points for the black and odorous water bodies that need to be treated, water quality collection and detection equipment are deployed, and the water quality of the water area that needs to be treated is monitored by using the water quality collection and detection equipment. The water quality analysis platform performs water purification design according to the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index in the water quality monitoring data according to the database, thereby reducing the difficulty of black and odorous water body treatment, and at the same time, accurately adsorbing the amount of substances, aquatic plants and floating beds. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of a black and odorous water quality monitoring system of the present invention. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] like Figure 1As shown, an embodiment of the present invention provides a black and odorous water body quality monitoring system, including a data acquisition terminal and a water quality analysis platform.

[0034] In this embodiment, the data acquisition terminal includes a water area image data acquisition module and a water quality data acquisition module;

[0035] The water area image data acquisition module collects image data of the water area in the test area based on the UAV with positioning function. The image data acquisition includes inspection image acquisition and low-altitude high-definition image acquisition. The inspection image acquisition data and high-definition image acquisition data are aggregated to generate an image data packet;

[0036] Among them, inspection image acquisition and low-altitude high-definition image acquisition need to be clarified.

[0037] In this embodiment, the water quality data acquisition module includes water quality collection and detection equipment deployed on-site at the test point in the water area. The collected water quality data includes transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index. The water quality data acquisition module collects water quality at intervals based on time, and generates water quality monitoring data from the collected data.

[0038] In this embodiment, the water quality analysis platform includes a water area three-dimensional model construction module, a water area analysis module to be tested, a water quality monitoring point planning module, a water quality analysis and supervision module at the test point, and a water quality purification design module;

[0039] After receiving the image data packet, the water area three-dimensional model building module builds the water area three-dimensional model according to the positioning information of the UAV and the collected inspection image acquisition data;

[0040] After receiving the image data packet, the water area analysis module to be tested retrieves the high-definition image acquisition data in the image data packet, establishes a water color model, divides the high-definition image acquisition data into color areas, marks the water areas in the divided color areas based on the water color model, and synchronizes the water color marks and the water areas corresponding to the water color marks into the water area three-dimensional model to generate a pre-divided water area three-dimensional model;

[0041] Among them, when the water color model is established, samples and images of multiple black and odorous water bodies with different water qualities are collected, color extraction and analysis are performed on the collected images, the black and odorous water samples are marked with water color, and then the water quality analysis is performed on the black and odorous water samples to determine the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index in the black and odorous water samples. The data of the black and odorous water samples with the same water color mark are summarized, and the mean of the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index under the same water color mark is calculated, and it is determined as the standard data of the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index of the black and odorous water samples with the water color mark. At the same time, the pollution level is divided according to the difference between the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index and the normal water data, and the level mark is synchronized to the water color mark.

[0042] After receiving the three-dimensional model of the pre-divided water area, the water quality monitoring point planning module determines the water area that needs to be treated according to the water color mark in the three-dimensional model of the pre-divided water area and the pollution level corresponding to the water color mark. After extracting the water area that needs to be treated from the three-dimensional model of the pre-divided water area, the area of ​​each water area that needs to be treated is calculated, and the number and layout location of water quality monitoring points are calculated according to the area, and a water quality monitoring point layout plan is generated;

[0043] After receiving the water quality monitoring data, the water quality analysis and supervision module of the test point analyzes and summarizes the water quality data of the test point, generates change curves for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index with time as the axis, calculates the difference of data on each change curve according to the normal values ​​of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, and generates the over-standard change curves for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index;

[0044] The water purification design module receives the exceeding standard change curves for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, calculates the exceeding standard mean value of the exceeding standard change curve, obtains environmental data through big data search according to the location of the corresponding area water area in the pre-divided water area three-dimensional model, establishes a communication connection with the database, retrieves the treatment measures for the exceeding standard mean value and suitable environmental data in the database, and conducts water purification design;

[0045] The database includes summary of governance measures, analysis of governance capacity, analysis of applicable environment and data statistics;

[0046] The governance measures are summarized by collecting governance transparency, adsorbed substances of dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, aquatic plants and floating bed patterns through big data to generate governance data packages;

[0047] After receiving the governance data package, the governance capability analysis conducts experiments on the adsorption efficiency of the adsorbent and the governance efficiency of the aquatic plants, and generates efficiency statistics for the adsorbent and aquatic plants;

[0048] Applicable environment analysis After receiving the governance data package, determine the applicable scenarios of the floating bed, collect big data on the living habits of aquatic plants, and determine the temperature range and altitude range for the survival of aquatic plants;

[0049] Data statistics receive efficiency statistics for adsorbents and aquatic plants, as well as applicable scenarios for floating beds, temperature ranges for the survival of aquatic plants, and altitude ranges, and establish datasets of adsorbents, aquatic plants, and floating bed patterns for governance transparency, dissolved oxygen, ammonia nitrogen, total phosphorus, and permanganate index.

[0050] In this embodiment, after receiving the water quality monitoring point layout plan, the water quality data acquisition module deploys water quality monitoring equipment according to the water quality monitoring point layout plan to perform water quality monitoring, summarizes the detection information according to the area water area that needs to be managed, and generates water quality monitoring data for the area water area.

[0051] In this embodiment, when designing water purification, the area of ​​the water area to be treated is determined, the water volume is calculated according to the water depth, the measured transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index are brought into the water volume to calculate the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index content, the adsorbent, aquatic plant and floating bed style data set are retrieved, the floating bed style is selected according to the area and water depth of the water area to be treated, the treatment cycle is determined, the adsorbent and aquatic plants are selected according to the treatment cycle, the environmental data and altitude data of the water area to be treated, and the amount of the adsorbent and aquatic plants is calculated, the number of floating beds is calculated according to the loading capacity of the floating bed style, the distribution of the floating beds in the water area to be treated is designed according to the number of floating beds, and a black and odorous water treatment plan is generated.

[0052] The water treatment method comprises the following steps:

[0053] Step S1: after receiving the water quality monitoring point layout plan, water quality collection and detection equipment layout are carried out in the black and odorous water body to be tested according to the water quality monitoring point layout plan;

[0054] Step S2, receiving a black and odorous water treatment plan, and transporting adsorbents, aquatic plants and floating beds according to the black and odorous water treatment plan;

[0055] Step S3, placing the adsorbent and the aquatic plants on the floating bed, and moving the floating bed to a designated position for fixing;

[0056] Step S4, using the water quality analysis and detection module of the test point to be tested to analyze the test data uploaded by the water quality collection and detection equipment in real time, and estimate the treatment cycle according to the change curves of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index. If the decline rate of the change curve is insufficient, the corresponding pollutant adsorption substances and aquatic plants are added until the change curves of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index enter the estimated treatment cycle curve.

[0057] In this embodiment, the estimated treatment cycle curve is obtained by dividing the measured values ​​of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index by the treatment cycle.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A black and odorous water quality monitoring system, characterized by: include: Data collection terminal; The data acquisition terminal includes a water area image data acquisition module and a water quality data acquisition module; The water area image data acquisition module collects image data of the water area in the test area based on a drone with positioning function. The image data acquisition includes inspection image acquisition and low-altitude high-definition image acquisition. The inspection image acquisition data and the high-definition image acquisition data are aggregated to generate an image data packet. The water quality data collection module includes water quality collection and detection equipment deployed on site at the water area to be tested. The collected water quality data include transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index. The water quality data collection module collects water quality at intervals based on time and generates water quality monitoring data from the collected data; Water quality analysis platform; the water quality analysis platform includes a water area three-dimensional model construction module, a water area analysis module to be tested, a water quality monitoring point planning module, a water quality analysis and supervision module at the test point, and a water quality purification design module; After receiving the image data packet, the water area three-dimensional model building module builds the water area three-dimensional model according to the positioning information of the drone and the collected inspection image acquisition data; After receiving the image data packet, the water area analysis module to be tested retrieves the high-definition image acquisition data in the image data packet, establishes a water color model, divides the high-definition image acquisition data into color areas, marks the water areas of the divided color areas based on the water color model, and synchronizes the water color marks and the water areas corresponding to the water color marks to the water area three-dimensional model, thereby generating a pre-divided water area three-dimensional model; After receiving the three-dimensional model of the pre-divided water area, the water quality monitoring point planning module determines the water area that needs to be treated according to the water color mark in the three-dimensional model of the pre-divided water area and the pollution level corresponding to the water color mark, extracts the water area that needs to be treated from the three-dimensional model of the pre-divided water area, calculates the area of ​​each water area that needs to be treated, calculates the number of water quality monitoring points and the layout position according to the area, and generates a water quality monitoring point layout plan; After receiving the water quality monitoring data, the water quality analysis and supervision module of the test point analyzes and summarizes the water quality data of the test point, generates a change curve for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index with time as the axis, calculates the difference of the data on each change curve according to the normal values ​​of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, and generates an over-standard change curve for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index; The water purification design module receives the over-standard change curves for transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, calculates the over-standard mean of the over-standard change curve, obtains environmental data through big data search according to the location of the corresponding area water area in the pre-divided water area three-dimensional model, establishes a communication connection with the database, retrieves the treatment measures for the over-standard mean and suitable environmental data in the database, and performs water purification design; The database includes a summary of governance measures, analysis of governance capabilities, analysis of applicable environments and data statistics; The governance measures are summarized by collecting governance transparency, adsorbed substances of dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index, aquatic plants and floating bed patterns through big data to generate a governance data package; After receiving the governance data packet, the governance capability analysis tests the adsorption efficiency of the adsorbent and the governance efficiency of the aquatic plants, and generates efficiency statistics for the adsorbent and the aquatic plants; After receiving the governance data packet, the applicable environment analysis determines the applicable scenario of the floating bed, collects big data on the living habits of aquatic plants, and determines the temperature range and altitude range for the survival of aquatic plants; The data statistics receive efficiency statistics for adsorbents and aquatic plants, as well as applicable scenarios of floating beds, temperature ranges and altitude ranges for the survival of aquatic plants, and establish adsorbent, aquatic plant and floating bed pattern data sets for governance transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index; When the water color model is established, samples and images of multiple black and odorous water bodies of different water qualities are collected, color extraction and analysis are performed on the collected images, water color marking is performed on the black and odorous water samples, and then water quality analysis is performed on the black and odorous water samples to determine the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index in the black and odorous water samples, data of the black and odorous water samples with the same water color marking are summarized, and the mean values ​​of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index under the same water color marking are calculated, and the mean values ​​are determined as the standard data of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index of the black and odorous water samples with the water color marking, and at the same time, pollution levels are divided according to the difference between the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index exceeding the normal water data, and the level marking is synchronized to the water color marking; After receiving the water quality monitoring point layout plan, the water quality data acquisition module deploys water quality monitoring equipment according to the water quality monitoring point layout plan to perform water quality monitoring, summarizes the detection information of the area water area that needs to be managed, and generates water quality monitoring data for the area water area; When designing the water purification, the area of ​​the water area to be treated is determined, the water volume is calculated according to the water depth, the measured transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index are brought into the water volume to calculate the transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index content, the adsorbent, aquatic plant and floating bed pattern data set are retrieved, the floating bed pattern is selected according to the area and water depth of the water area to be treated, the treatment cycle is determined, the adsorbent and aquatic plants are selected according to the treatment cycle, the environmental data and altitude data of the water area to be treated, and the amount of the adsorbent and aquatic plants is calculated, the number of floating beds is calculated according to the loading capacity of the floating bed pattern, the distribution of the floating beds in the water area to be treated is designed according to the number of floating beds, and a black and odorous water treatment plan is generated.

2. A water treatment method based on the black and odorous water quality monitoring system of claim 1, characterized in that: The following steps are involved: Step S1: after receiving the water quality monitoring point layout plan, water quality collection and detection equipment layout are carried out in the black and odorous water body to be tested according to the water quality monitoring point layout plan; Step S2, receiving a black and odorous water treatment plan, and transporting adsorbents, aquatic plants and floating beds according to the black and odorous water treatment plan; Step S3, placing the adsorbent and the aquatic plants on the floating bed, and moving the floating bed to a designated position for fixing; Step S4, using the water quality analysis and detection module of the test point to be tested to analyze the test data uploaded by the water quality collection and detection equipment in real time, and estimate the treatment cycle according to the change curves of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index. If the decline rate of the change curve is insufficient, the corresponding pollutant adsorption substances and aquatic plants are added until the change curves of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index enter the estimated treatment cycle curve.

3. The water treatment method according to claim 2, characterized in that: The estimated treatment cycle curve is obtained by dividing the measured values ​​of transparency, dissolved oxygen, ammonia nitrogen, total phosphorus and permanganate index by the treatment cycle.

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