Ancient town water body ecological restoration method and device guided by multiple pollution sources and electronic equipment

Abstract

The invention provides an ancient town water body ecological restoration method and device guided by multiple pollution sources and electronic equipment, and relates to the technical field of ecological restoration. The pollution source data comprises position scenes and time scenes where multiple pollution sources are located; determining a sewage purification path based on the pollution source data; performing primary purification on the sewage based on the sewage purification path to obtain initial purified water; performing water quality detection on the initial purified water to obtain a water quality detection result; determining a water quality purification strategy based on the water quality detection result; and adjusting the initial purified water based on a water quality purification strategy until the water body meets a preset emission standard, thereby completing ecological restoration. According to the mode, the precise adjusting capacity is improved, diversified pollution sources with high burstiness are dealt with, automation, intelligence and real-time response are achieved, and the water quality remediation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological restoration, and in particular to a method, device and electronic equipment for ecological restoration of ancient town water bodies guided by multiple pollution sources. Background Art

[0002] Ancient towns often feature unique water systems with complex natural flow paths, serving as both ecological regulators and cultural landscapes. However, traditional water restoration technologies struggle to adapt to these unique environments, particularly in terms of water flow regulation and pollution source treatment.

[0003] Most existing technologies focus on single pollution source control, lacking precise regulation capabilities and unable to address diverse and sudden pollution sources such as rainwater and sewage runoff, clothing industry tailwater, restaurant wastewater, and street washout. Furthermore, traditional ecological restoration systems rely on manual intervention and lack automation, intelligence, and real-time response, resulting in inefficient water quality restoration. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a method, device and electronic equipment for ecological restoration of ancient town water bodies guided by multiple pollution sources, which improves the precise adjustment capability, copes with diverse and sudden pollution sources, realizes automation, intelligence and real-time response, and improves water quality restoration efficiency.

[0005] In the first aspect, an embodiment of the present invention provides a method for ecological restoration of ancient town water bodies guided by multiple pollution sources, the method comprising: obtaining pollution source data; the pollution source data comprising: the location scenarios and time scenarios of the multiple pollution sources; determining a sewage purification path based on the pollution source data; purifying the sewage for a first time based on the sewage purification path to obtain initial purified water; conducting a water quality test on the initial purified water to obtain a water quality test result; determining a water quality purification strategy based on the water quality test result; and purifying the initial purified water for a second time based on the water quality purification strategy, until the water body meets the preset emission standards to complete the ecological restoration.

[0006] In a preferred embodiment of the present invention, the above-mentioned determination of the sewage purification path based on the pollution source data includes: determining the location scenes and time scenes of multiple pollution sources based on the pollution source data; determining the comprehensive scene of multiple pollution sources based on the location scenes and time scenes; determining the sewage purification path based on the comprehensive scene; wherein, multiple pollution sources include: farmland and catering areas; location scenes include: the location of the farmland is higher than the location of the catering area and the location of the farmland is lower than the location of the catering area; time scenes include: farmland irrigation scene, farmland non-irrigation scene, catering area business scene, catering area non-business scene, rainfall scene, non-rainfall scene and flushing scene.

[0007] In a preferred embodiment of the present invention, the comprehensive scenes include: a first comprehensive scene, a second comprehensive scene, a third comprehensive scene, a fourth comprehensive scene, a fifth comprehensive scene, a sixth comprehensive scene, a seventh comprehensive scene and an eighth comprehensive scene; the first comprehensive scene characterizes: the position of the farmland is higher than the position of the dining area, and is in the farmland irrigation scene, the dining area non-business scene, the rainfall scene and the scouring scene; the second comprehensive scene characterizes: the position of the farmland is higher than the position of the dining area, and is in the farmland irrigation scene, the dining area business scene, the rainfall scene and the scouring scene; the third comprehensive scene characterizes: the position of the farmland is higher than the position of the dining area, and is in the farmland non-irrigation scene, the dining area business scene, the rainfall scene and the scouring scene; the fourth comprehensive scene characterizes: the farmland The position of the field is higher than that of the catering area, and it is in a non-irrigation scene of farmland, a non-business scene of the catering area, and a rainfall scene; the fifth comprehensive scenario representation: the position of the farmland is lower than that of the catering area, and it is in a farmland irrigation scene, a non-business scene of the catering area, a non-rainfall scene, and a scouring scene; the sixth comprehensive scenario representation: the position of the farmland is lower than that of the catering area, and it is in a farmland irrigation scene, a business scene of the catering area, and a non-rainfall scene; the seventh comprehensive scenario representation: the position of the farmland is lower than that of the catering area, and it is in a non-irrigation scene of farmland, a business scene of the catering area, a rainfall scene, and a scouring scene; the eighth comprehensive scenario representation: the position of the farmland is lower than the position of the catering area, and it is in a non-irrigation scene of farmland, a non-business scene of the catering area, and a non-rainfall scene.

[0008] In a preferred embodiment of the present invention, the above-mentioned determination of the sewage purification path based on the comprehensive scene includes: determining whether the farmland is in the farmland irrigation scene based on the comprehensive scene; determining whether the catering area is in the catering area business scene based on the comprehensive scene; determining whether it is in the rainfall scene based on the comprehensive scene; determining the height and low positions of the farmland and the catering area based on the comprehensive scene; determining the sewage purification path based on the height and low positions, whether the farmland is in the farmland irrigation scene, whether the catering area is in the catering area business scene and whether it is in the rainfall scene.

[0009] In a preferred embodiment of the present invention, the sewage purification path is determined based on the height, whether the farmland is in a farmland irrigation scene, whether the catering area is in a catering area business scene, and whether it is in a rainfall scene, including: if it is in a farmland irrigation scene, the farmland tail water generated by the farmland is introduced into the grass-planted ditch; if it is in a catering area business scene, the catering wastewater generated by the catering area is introduced into the oil removal and slag removal device; if it is in a rainfall scene, the rainwater generated by rainfall is introduced into the water quality detection device after purification in the grass-planted ditch; the sewage purification path is obtained by sorting the sewage based on the height.

[0010] In a preferred embodiment of the present invention, the water quality test result obtained by performing water quality test on the initial purified water includes: performing water quality test on the initial purified water based on a preset water quality threshold; if the water quality parameters of the initial purified water meet the water quality threshold, the water quality test result is that the water quality meets the standard; if there is a water quality parameter among the water quality parameters of the initial purified water that does not meet the water quality threshold, the water quality test result is that the water quality does not meet the standard.

[0011] In a preferred embodiment of the present invention, the above-mentioned determination of the water quality purification strategy based on the water quality test results includes: if the water quality test result is that the water quality meets the standard, the water quality purification strategy is to introduce the initial purified water into the ecological pond; if the water quality test result is that the water quality does not meet the standard, then the type of water quality that does not meet the standard is determined; and the water quality purification strategy is determined based on the type of water quality that does not meet the standard.

[0012] In a preferred embodiment of the present invention, the method also includes: determining a water quality purification strategy based on the type of water quality that does not meet the standards, including: if the type of water quality that does not meet the standards is that the initial purified water contains oil and / or solid residue, then the water quality purification strategy is to introduce the initial purified water into the oil removal and residue removal device; if the type of water quality that does not meet the standards is that the initial purified water does not contain oil and / or solid residue, and there are water quality parameters in the water quality parameters that do not meet the water quality threshold, then the water quality purification strategy is to introduce the initial purified water into the tail water system for a second purification.

[0013] In the second aspect, an embodiment of the present invention also provides an ancient town water body ecological restoration device guided by multiple pollution sources, the device including: a pollution source data module for obtaining pollution source data; the pollution source data includes: the location scene and time scene of multiple pollution sources; a sewage purification path determination module for determining the sewage purification path based on the pollution source data; a first purification module for performing a first purification on the sewage based on the sewage purification path to obtain initial purified water; a water quality detection module for performing a water quality detection on the initial purified water to obtain a water quality detection result; a water quality purification strategy determination module for determining a water quality purification strategy based on the water quality detection result; an ecological restoration module for performing a second purification on the initial purified water based on the water quality purification strategy, until the water body meets the preset emission standards to complete the ecological restoration.

[0014] In a third aspect, an embodiment of the present invention further provides an electronic device comprising a processor and a memory, wherein the memory stores computer-executable instructions that can be executed by the processor, and the processor executes the computer-executable instructions to implement the ancient town water ecological restoration method guided by multiple pollution sources according to the first aspect mentioned above.

[0015] The embodiments of the present invention bring the following beneficial effects: The embodiments of the present invention provide a method, device, and electronic device for ecological restoration of ancient town water bodies guided by multiple pollution sources. By obtaining pollution source data, which includes the location scenarios and time scenarios of multiple pollution sources, the sewage purification path is determined based on the pollution source data, the sewage is preliminarily purified based on the sewage purification path to obtain initial purified water, the initial purified water is tested to obtain water quality test results, a water quality purification strategy is determined based on the water quality test results, and the initial purified water is adjusted based on the water quality purification strategy until the water body meets the pre-set emission standards and the ecological restoration is completed. In this method, the precise adjustment capability is improved, and the response to diverse and sudden pollution sources is realized automatically, intelligently, and in real time, thereby improving the efficiency of water quality restoration.

[0016] Other features and advantages of the present disclosure will be set forth in the following description, or some features and advantages may be inferred or unambiguously determined from the description, or may be learned by practicing the above-mentioned technology of the present disclosure.

[0017] In order to make the above-mentioned objectives, features and advantages of the present disclosure more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A flowchart of a multi-pollution source guided ancient town water ecological restoration method provided by an embodiment of the present invention; Figure 2 A flow chart of another ancient town water ecological restoration method guided by multiple pollution sources provided by an embodiment of the present invention; Figure 3 A schematic structural diagram of an ancient town water ecological restoration device guided by multiple pollution sources provided by an embodiment of the present invention; Figure 4 A schematic structural diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0020] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0021] The water system of an ancient town usually has a unique layout and a complex natural water flow path, and bears the functions of ecological regulation and cultural landscape. However, traditional water body restoration techniques are difficult to cope with its special environment, especially in terms of water flow regulation and pollution source treatment.

[0022] In the related art, most of the pollution source treatment is focused on single pollution source treatment, lacks precise regulation capability, and cannot cope with diversified and sudden pollution sources such as rainwater runoff, textile tail water, catering wastewater, and street flushing wastewater. At the same time, the traditional ecological restoration system relies on manual intervention and cannot realize automation, intelligentization and real-time response, resulting in low water quality restoration efficiency.

[0023] Therefore, the embodiments of the present application provide a kind of multi-pollution source guided ancient town water body ecological restoration method, device and electronic equipment, which can obtain pollution source data, the position scene and time scene of the multiple pollution sources are included in the pollution source data, the sewage purification path is determined based on the pollution source data, the initial purification water is obtained by preliminary purification of sewage based on the sewage purification path, the water quality detection result is obtained by water quality detection of initial purification water, the water quality purification strategy is determined based on the water quality detection result, and the ecological restoration is completed until the water body meets the pre-set discharge standard based on the water quality purification strategy Adjustment of initial purification water.

[0024] In order to facilitate the understanding of the present embodiment, first of all, a kind of multi-pollution source guided ancient town water body ecological restoration method disclosed by the present embodiment is introduced in detail.

[0025] Embodiment 1 The embodiments of the present application provide a kind of multi-pollution source guided ancient town water body ecological restoration method, Figure 1 A flow chart of a multi-pollution source guided ancient town water body ecological restoration method provided by the embodiments of the present application is shown in Figure Figure 1 As shown in the figure, the multi-pollution source guided ancient town water body ecological restoration method can include the following steps: Step S101, obtaining pollution source data.

[0026] The pollution source data includes the position scene and time scene of the multiple pollution sources.

[0027] Among them, multiple pollution sources include: farmland and catering areas; location scenarios include: the location of farmland is higher than the location of catering areas and the location of farmland is lower than the location of catering areas; time scenarios include: farmland irrigation scenario, farmland non-irrigation scenario, catering area business scenario, catering area non-business scenario, rainfall scenario, non-rainfall scenario and erosion scenario.

[0028] Among them, the flushing scene is determined according to the actual situation, such as: street cleaning at preset times and cleaning of catering areas after opening.

[0029] Step S102: determining a sewage purification path based on pollution source data.

[0030] The location and time scenarios in the pollution source data can be used to further determine the sewage purification path. For example, the sewage purification path could be farmland tailwater - grass-planted ditch - water quality monitoring - wetland (nitrogen and phosphorus); flushing wastewater - oil and slag removal equipment; or rainwater - grass-planted ditch - ecological pond. This scenario can occur when the farmland is located higher than the restaurant area and is simultaneously in the farmland irrigation scenario, the restaurant area is not operating, and there is rainfall and flushing scenarios.

[0031] Step S103 : Purifying the sewage for the first time based on the sewage purification path to obtain initial purified water.

[0032] Among them, the sewage can be purified accordingly according to the sewage purification path to obtain initial purified water.

[0033] Step S104: Perform a water quality test on the initial purified water to obtain a water quality test result.

[0034] Specifically, performing water quality testing on the initial purified water to obtain a water quality test result may include: performing water quality testing on the initial purified water based on a pre-set water quality threshold; if the water quality parameters of the initial purified water meet the water quality threshold, the water quality test result is that the water quality meets the standard; if there is a water quality parameter in the water quality parameters of the initial purified water that does not meet the water quality threshold, the water quality test result is that the water quality does not meet the standard.

[0035] Among them, the water quality parameters detected can be pH value, dissolved oxygen, chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, etc.

[0036] Among them, the water entering the collection tank can be monitored in real time through a water quality monitor, including oil and water content, suspended matter concentration, pH value, etc.

[0037] Step S105: Determine a water purification strategy based on the water quality detection result.

[0038] Specifically, determining a water purification strategy based on the water quality test results may include: if the water quality test result shows that the water quality meets the standard, then the water purification strategy is to introduce the initial purified water into the ecological pond; if the water quality test result shows that the water quality does not meet the standard, then determining the type of water quality that does not meet the standard; and determining a water purification strategy based on the type of water quality that does not meet the standard.

[0039] The types of water quality that does not meet the standards may include: the initially purified water contains oil and / or solid residues, and the initially purified water does not contain oil and / or solid residues and some water quality parameters do not meet the water quality thresholds.

[0040] Among them, determining the water quality purification strategy based on the type of water quality that does not meet the standards may include: if the type of water quality that does not meet the standards is that the initial purified water contains oil and / or solid residue, then the water quality purification strategy is to introduce the initial purified water into the oil removal and residue removal device; if the type of water quality that does not meet the standards is that the initial purified water does not contain oil and / or solid residue, and there are water quality parameters that do not meet the water quality threshold, then the water quality purification strategy is to introduce the initial purified water into the tail water system for a second purification.

[0041] If the concentration of oil-water separation or other pollutants exceeds a set standard, the system automatically switches to the corresponding treatment mode. If the oil-water concentration is high, the system automatically activates the oil separation and desludging module. If the water quality is good, the system may skip certain modules, saving energy and processing time. After water quality monitoring, the water flows into the debris removal module, which consists of multiple subsystems with a progressive relationship. First, the water enters the dewatering and pulverizing unit, where mechanical equipment crushes large particles of debris and impurities in the water and dehydrates the impurities. This process is also controlled by electronically controlled gates and other modules to determine whether the water flow requires further treatment. Second, the water enters the oil separation and desludging module, which is specifically designed to separate oil. Due to the different densities of oil and water, they automatically separate into layers, and buoyancy forces pull the oil to the surface of the water, where it is directed out of the system via electronically controlled gates. Third, the debris entering the water is pulverized and then collected and compressed by the debris recovery system, ensuring effective waste management and treatment. The recovered debris is stored in dedicated containers for later disposal. Step 4: After the initial deslagging and oil separation process, the water flows through the activated carbon gravel bed, which further absorbs harmful substances in the water and further purifies the water quality. This step ensures that suspended solids and some dissolved organic matter in the water are effectively removed.

[0042] Step S106: The initially purified water is purified for a second time based on the water purification strategy until the water body meets the preset discharge standards and the ecological restoration is completed.

[0043] Water quality monitoring and automatic diversion devices can be used to direct wastewater flows into different purification systems. This ensures efficient treatment of pollution sources while effectively improving the stability and treatment capacity of the entire ecological restoration system. For example, if water quality testing indicates that the initial purified water contains oil and / or solid residues, the wastewater will be diverted to the oil removal and degreasing unit, where the oil is removed before entering subsequent treatment stages. Simultaneously, the flushing wastewater from the restaurant area enters the oil removal and degreasing unit, where it is removed by a debris removal module. After oil-water separation and compression, the initial purified water flows into the subsequent ecological pond, ensuring that the water quality meets discharge standards. Meanwhile, the stormwater from the restaurant area enters the oil removal and degreasing unit, where it is filtered and adsorbed on an activated carbon gravel bed to remove oil and organic matter. The purified water then flows into the subsequent ecological pond, ensuring that the water quality meets discharge standards. The stormwater and flushing wastewater from the restaurant area enter the oil removal and degreasing unit, where it undergoes oil-water separation and compression. The purified water then flows into the vertical subsurface wetland for deep purification, ensuring that the water quality meets discharge standards.

[0044] Among them, after the initial purified water is purified for the second time, water quality testing will still be carried out. If the water quality does not meet the standards, the water quality purification strategy will be updated according to the water quality test results and the third purification will be continued until the water body meets the pre-set emission standards and the ecological restoration is completed.

[0045] The multi-pollution source-guided ancient town water ecological restoration method provided by the embodiment of the present invention can obtain pollution source data, which includes: the location scenarios and time scenarios of multiple pollution sources, determine the sewage purification path based on the pollution source data, perform preliminary purification of sewage based on the sewage purification path to obtain initial purified water, perform water quality testing on the initial purified water to obtain water quality test results, determine a water quality purification strategy based on the water quality test results, and adjust the initial purified water based on the water quality purification strategy until the water body meets the pre-set emission standards to complete the ecological restoration. In this method, the precise adjustment capability is improved, and the response to diverse and sudden pollution sources is realized, which realizes automation, intelligence and real-time response, and improves the efficiency of water quality restoration.

[0046] Example 2 An embodiment of the present invention also provides another method for ecological restoration of ancient town water bodies guided by multiple pollution sources; this method is implemented on the basis of the method of the above embodiment; this method focuses on describing the specific implementation method of determining the sewage purification path based on pollution source data.

[0047] Figure 2 A flowchart of another method for ecological restoration of ancient town water bodies guided by multiple pollution sources provided by an embodiment of the present invention is shown in FIG. Figure 2 As shown, the method for determining the sewage purification path based on pollution source data may include the following steps: Step S201: determining the location scenarios and time scenarios of multiple pollution sources based on pollution source data.

[0048] Among them, the pollution source data includes the location scenarios and time scenarios of multiple pollution sources; multiple pollution sources include: farmland and catering areas; location scenarios include: the location of farmland is higher than the location of catering areas and the location of farmland is lower than the location of catering areas; time scenarios include: farmland irrigation scenario, farmland non-irrigation scenario, catering area business scenario, catering area non-business scenario, rainfall scenario, non-rainfall scenario and erosion scenario.

[0049] Step S202: Determine the comprehensive scenario where multiple pollution sources are located based on the location scenario and the time scenario.

[0050] Among them, the comprehensive scenarios include: the first comprehensive scenario, the second comprehensive scenario, the third comprehensive scenario, the fourth comprehensive scenario, the fifth comprehensive scenario, the sixth comprehensive scenario, the seventh comprehensive scenario and the eighth comprehensive scenario; the first comprehensive scenario is characterized by: the position of the farmland is higher than that of the catering area, and it is in the farmland irrigation scenario, the catering area non-business scenario, the rainfall scenario and the scouring scenario; the second comprehensive scenario is characterized by: the position of the farmland is higher than that of the catering area, and it is in the farmland irrigation scenario, the catering area business scenario, the rainfall scenario and the scouring scenario; the third comprehensive scenario is characterized by: the position of the farmland is higher than that of the catering area, and it is in the farmland non-irrigation scenario, the catering area business scenario, the rainfall scenario and the scouring scenario; the fourth comprehensive scenario is characterized by: the position of the farmland is higher than that of the catering area, and it is in the farmland non-irrigation scenario, the catering area business scenario, the rainfall scenario and the scouring scenario The location of the farmland is lower than that of the catering area, and it is in a non-irrigated farmland scene, a non-business catering area scene, and a rainfall scene; the fifth comprehensive scenario representation: the location of the farmland is lower than that of the catering area, and it is in a farmland irrigation scene, a non-business catering area scene, a non-rainfall scene, and a scouring scene; the sixth comprehensive scenario representation: the location of the farmland is lower than that of the catering area, and it is in a farmland irrigation scene, a business catering area scene, and a non-rainfall scene; the seventh comprehensive scenario representation: the location of the farmland is lower than that of the catering area, and it is in a non-irrigated farmland scene, a business catering area scene, a rainfall scene, and a scouring scene; the eighth comprehensive scenario representation: the location of the farmland is lower than that of the catering area, and it is in a non-irrigated farmland scene, a non-business catering area scene, and a non-rainfall scene.

[0051] Step S203: Determine the sewage purification path based on the comprehensive scenario.

[0052] Specifically, determining the sewage purification path based on the comprehensive scenario may include: determining whether the farmland is in a farmland irrigation scene based on the comprehensive scenario; determining whether the catering area is in a catering area business scene based on the comprehensive scenario; determining whether it is in a rainfall scene based on the comprehensive scenario; determining the height and low positions of the farmland and the catering area based on the comprehensive scenario; determining the sewage purification path based on the height and low positions, whether the farmland is in a farmland irrigation scene, whether the catering area is in a catering area business scene, and whether it is in a rainfall scene.

[0053] Among them, based on the high and low positions, whether the farmland is in a farmland irrigation scene, whether the catering area is in a catering area business scene, and whether it is in a rainfall scene, the sewage purification path is determined, which may include: if it is in a farmland irrigation scene, the farmland tail water generated by the farmland is introduced into the grass-planted ditch; if it is in a catering area business scene, the catering wastewater generated by the catering area is introduced into the oil removal and slag removal device; if it is in a rainfall scene, the rainwater and sewage generated by rainfall are purified in the grass-planted ditch and then introduced into the water quality detection device; the sewage purification path is obtained by sorting the sewage based on the high and low positions.

[0054] Among them, sewage purification is carried out in the high-lying areas first to avoid secondary pollution of the lower areas by sewage in the upper areas.

[0055] Specifically, in the first comprehensive scenario, the sewage includes farmland tail water, rainwater sewage, and flushing sewage, and the sewage purification path is: farmland tail water-grass-planted ditch-water quality monitoring-wetland (nitrogen and phosphorus); flushing sewage-oil removal and slag removal device; rainwater sewage-grass-planted ditch-ecological pond.

[0056] Specifically, in the second comprehensive scenario, the sewage includes farmland tail water, catering wastewater, rainwater sewage, and flushing sewage, and the sewage purification path is: catering wastewater-oil and slag removal device; farmland tail water-wetland; rainwater sewage-grass-planted ditch; flushing sewage-oil and slag removal device.

[0057] Specifically, in the third comprehensive scenario, the sewage includes catering wastewater, rainwater sewage, and flushing sewage, and the sewage purification path is: catering wastewater-oil and slag removal device; rainwater sewage-grass-planted ditch; flushing sewage-oil and slag removal device-ecological pond.

[0058] Specifically, in the fourth comprehensive scenario, the sewage is rainwater and sewage, and the sewage purification path is: rainwater and sewage - grass-planted ditch - ecological pond (no oil removal and slag removal are required).

[0059] Specifically, in the fifth comprehensive scenario, the sewage is farmland tail water and flushing sewage, and the sewage purification path is: farmland tail water - pumping - grass-planted ditch - wetland; flushing sewage - oil and slag removal device.

[0060] Specifically, in the sixth comprehensive scenario, the sewage is farmland tail water and catering wastewater, and the sewage purification path is: farmland tail water-pumping-wetland; catering wastewater-oil and slag removal device.

[0061] Specifically, in the seventh comprehensive scenario, the sewage includes catering wastewater, rainwater sewage, and flushing sewage, and the sewage purification path is: catering wastewater-oil and slag removal device; rainwater sewage-pumping-grass-planted ditch; flushing sewage-oil and slag removal device-ecological pond.

[0062] Specifically, in the eighth comprehensive scenario, there is no pollution source (system standby), and the sewage purification path is: only water quality testing is performed.

[0063] Among them, in the catering business scenario, a flushing scenario may be assumed to exist by default, that is, there is flushing sewage, and the following sewage purification path needs to be carried out: flushing sewage-oil and slag removal device-ecological pond.

[0064] Example 3 Corresponding to the above method embodiment, the embodiment of the present invention provides an ancient town water ecological restoration device guided by multiple pollution sources. Figure 3 A schematic diagram of the structure of an ancient town water ecological restoration device guided by multiple pollution sources provided by an embodiment of the present invention is shown in FIG. Figure 3 As shown, the ancient town water ecological restoration device guided by multiple pollution sources may include: The pollution source data module 301 is used to obtain pollution source data; the pollution source data includes: location scenes and time scenes of multiple pollution sources.

[0065] The sewage purification path determination module 302 is used to determine the sewage purification path based on the pollution source data.

[0066] The first purification module 303 is configured to perform a first purification on the sewage based on the sewage purification path to obtain initial purified water.

[0067] The water quality detection module 304 is used to perform water quality detection on the initial purified water to obtain a water quality detection result.

[0068] The water purification strategy determination module 305 is used to determine the water purification strategy based on the water quality detection result.

[0069] The ecological restoration module 306 is used to perform a second purification on the initially purified water based on the water purification strategy until the water body meets the preset discharge standards and the ecological restoration is completed.

[0070] The ancient town water ecological restoration device guided by multiple pollution sources provided by the embodiment of the present invention can obtain pollution source data, which includes the location scenarios and time scenarios of multiple pollution sources, determine the sewage purification path based on the pollution source data, perform preliminary purification of sewage based on the sewage purification path to obtain initial purified water, perform water quality testing on the initial purified water to obtain water quality test results, determine a water quality purification strategy based on the water quality test results, and adjust the initial purified water based on the water quality purification strategy until the water body meets the pre-set emission standards to complete ecological restoration. In this method, the precise adjustment capability is improved, and it can cope with diverse and sudden pollution sources, realize automation, intelligence and real-time response, and improve the efficiency of water quality restoration.

[0071] In some embodiments, the sewage purification path determination module is also used to determine the location scenarios and time scenarios of multiple pollution sources based on pollution source data; determine the comprehensive scenario of multiple pollution sources based on the location scenarios and time scenarios; determine the sewage purification path based on the comprehensive scenario; wherein, multiple pollution sources include: farmland and catering areas; location scenarios include: the location of farmland is higher than the location of catering areas and the location of farmland is lower than the location of catering areas; time scenarios include: farmland irrigation scenario, farmland non-irrigation scenario, catering area business scenario, catering area non-business scenario, rainfall scenario, non-rainfall scenario and flushing scenario.

[0072] In some embodiments, the comprehensive scenes include: a first comprehensive scene, a second comprehensive scene, a third comprehensive scene, a fourth comprehensive scene, a fifth comprehensive scene, a sixth comprehensive scene, a seventh comprehensive scene and an eighth comprehensive scene; the first comprehensive scene characterization: the position of the farmland is higher than the position of the catering area, and is in a farmland irrigation scene, a catering area non-business scene, a rainfall scene and a scouring scene at the same time; the second comprehensive scene characterization: the position of the farmland is higher than the position of the catering area, and is in a farmland irrigation scene, a catering area business scene, a rainfall scene and a scouring scene at the same time; the third comprehensive scene characterization: the position of the farmland is higher than the position of the catering area, and is in a farmland non-irrigation scene, a catering area business scene, a rainfall scene and a scouring scene at the same time; the fourth comprehensive scene characterization: the farmland The location is higher than the catering area, and it is in a non-irrigated farmland scene, a non-business catering area scene, and a rainfall scene; the fifth comprehensive scenario representation: the location of the farmland is lower than the location of the catering area, and it is in a farmland irrigation scene, a non-business catering area scene, a non-rainfall scene, and a scouring scene; the sixth comprehensive scenario representation: the location of the farmland is lower than the location of the catering area, and it is in a farmland irrigation scene, a business catering area scene, and a non-rainfall scene; the seventh comprehensive scenario representation: the location of the farmland is lower than the location of the catering area, and it is in a non-irrigated farmland scene, a business catering area scene, a rainfall scene, and a scouring scene; the eighth comprehensive scenario representation: the location of the farmland is lower than the location of the catering area, and it is in a non-irrigated farmland scene, a non-business catering area scene, and a non-rainfall scene.

[0073] In some embodiments, the sewage purification path determination module is also used to determine whether the farmland is in a farmland irrigation scene based on the comprehensive scene; determine whether the catering area is in a catering area business scene based on the comprehensive scene; determine whether it is in a rainfall scene based on the comprehensive scene; determine the height and low positions of the farmland and the catering area based on the comprehensive scene; determine the sewage purification path based on the height and low positions, whether the farmland is in a farmland irrigation scene, whether the catering area is in a catering area business scene, and whether it is in a rainfall scene.

[0074] In some embodiments, the sewage purification path determination module is further configured to, if in a farmland irrigation scenario, introduce farmland tail water generated by the farmland into the grassed swale; if in a catering area business scenario, introduce catering waste water generated by the catering area into the oil and residue removal device; if in a rainfall scenario, introduce rain sewage generated by the rainfall into the water quality detection device after purification by the grassed swale; and perform sewage purification sequencing based on the high and low positions to obtain the sewage purification path.

[0075] In some embodiments, the water quality detection module is further configured to perform water quality detection on the initial purification water based on a pre-set water quality threshold; if the water quality parameters of the initial purification water meet the water quality threshold, the water quality detection result is that the water quality is up to standard; and if there is a water quality parameter of the initial purification water that does not meet the water quality threshold, the water quality detection result is that the water quality is not up to standard.

[0076] In some embodiments, the water quality purification strategy determination module is further configured to, if the water quality detection result is that the water quality is up to standard, the water quality purification strategy is to introduce the initial purification water into the ecological pond; if the water quality detection result is that the water quality is not up to standard, determine the water quality not up to standard category; and determine the water quality purification strategy based on the water quality not up to standard category.

[0077] In some embodiments, the water quality purification strategy determination module is further configured to, if the water quality not up to standard category is that the initial purification water contains oil and / or solid residue, the water quality purification strategy is to introduce the initial purification water into the oil and residue removal device; and if the water quality not up to standard category is that the initial purification water does not contain oil and / or solid residue, and there is a water quality parameter of the water quality parameters that does not meet the water quality threshold, the water quality purification strategy is to introduce the initial purification water into the tail water system for second purification.

[0078] The device provided by the embodiment of the present application has the same implementation principle and technical effects as the foregoing method embodiment, and for brevity of description, the part not mentioned in the device embodiment can be referred to the corresponding content in the foregoing method embodiment.

[0079] Embodiment 4 The embodiment of the present application further provides an electronic device for running the above-mentioned multi-pollution source guided ancient town water body ecological restoration method. Figure 4 As shown in a structural schematic diagram of an electronic device, the electronic device comprises a memory 400 and a processor 401, wherein the memory 400 is used for storing one or more computer instructions, and the one or more computer instructions are executed by the processor 401 to implement the above-mentioned multi-pollution source guided ancient town water body ecological restoration method.

[0080] Further, Figure 4 As shown in the electronic device, the electronic device further comprises a bus 402 and a communication interface 403, and the processor 401, the communication interface 403 and the memory 400 are connected through the bus 402.

[0081] The memory 400 may include high-speed random access memory (RAM) and may also include non-volatile memory, such as at least one disk storage. The communication connection between the system network element and at least one other network element is achieved through at least one communication interface 403 (which may be wired or wireless), and the Internet, wide area network, local area network, metropolitan area network, etc. may be used. The bus 402 may be an ISA bus, a PCI bus, or an EISA bus. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 4 Only one bidirectional arrow is used in the diagram, but this does not mean that there is only one bus or one type of bus.

[0082] The processor 401 may be an integrated circuit chip with signal processing capabilities. During implementation, each step of the above method can be completed by hardware integrated logic circuits in the processor 401 or by software instructions. The above processor 401 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it may also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components. It can implement or execute the various methods, steps, and logic block diagrams disclosed in the embodiments of the present invention. The general-purpose processor may be a microprocessor or any conventional processor. The steps of the method disclosed in conjunction with the embodiments of the present invention can be directly implemented and executed by a hardware decoding processor, or by a combination of hardware and software modules in the decoding processor. The software module can be located in a storage medium well-known in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, registers, etc. The storage medium is located in memory 400, and processor 401 reads the information in memory 400 and, in conjunction with its hardware, completes the steps of the method of the aforementioned embodiment.

[0083] An embodiment of the present invention also provides a computer-readable storage medium, which stores computer-executable instructions. When the computer-executable instructions are called and executed by a processor, the computer-executable instructions prompt the processor to implement the above-mentioned ancient town water body ecological restoration method guided by multiple pollution sources. The specific implementation can be found in the method embodiment, which will not be repeated here.

[0084] The computer program product of the ancient town water ecological restoration method guided by multiple pollution sources provided in the embodiment of the present invention includes a computer-readable storage medium storing non-volatile program code executable by a processor. The instructions included in the program code can be used to execute the method described in the previous method embodiment. The specific implementation can be found in the method embodiment and will not be repeated here.

[0085] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0086] In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is merely a logical function division. There may be other division methods in actual implementation. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed may be through some communication interface, indirect coupling or communication connection of devices or units, which may be electrical, mechanical or other forms.

[0087] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0088] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0089] If the functions are implemented as software functional units and sold or used as independent products, they can be stored in a processor-executable, non-volatile, computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the portion that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage media include various media capable of storing program code, such as USB flash drives, mobile hard drives, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical disks.

[0090] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present invention, which are used to illustrate the technical solutions of the present invention, rather than to limit them. The scope of protection of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the above-described embodiments, those skilled in the art should understand that any person skilled in the art can modify or easily conceive of changes to the technical solutions described in the above-described embodiments within the technical scope disclosed by the present invention, or replace some of the technical features therein with equivalents. Such modifications, changes, or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A method for ecological restoration of ancient town water bodies guided by multiple pollution sources, characterized in that: The method comprises: Obtaining pollution source data; the pollution source data includes: location scenarios and time scenarios of multiple pollution sources; determining a sewage purification path based on the pollution source data; Purifying the sewage for the first time based on the sewage purification path to obtain initial purified water; Performing a water quality test on the initial purified water to obtain a water quality test result; Determining a water purification strategy based on the water quality test results; The initially purified water is purified for a second time based on the water purification strategy until the water body meets the preset discharge standards and the ecological restoration is completed.

2. The method according to claim 1, characterized in that The determining of the sewage purification path based on the pollution source data includes: Determine the location scenarios and time scenarios of multiple pollution sources based on the pollution source data; Determine the comprehensive scenario in which the multiple pollution sources are located based on the location scenario and the time scenario; Determining the sewage purification path based on the comprehensive scenario; Among them, the multiple pollution sources include: farmland and catering areas; the location scenarios include: the location of the farmland is higher than the location of the catering area and the location of the farmland is lower than the location of the catering area; the time scenarios include: farmland irrigation scenario, farmland non-irrigation scenario, catering area business scenario, catering area non-business scenario, rainfall scenario, non-rainfall scenario and flushing scenario.

3. The method according to claim 2, characterized in that The comprehensive scenarios include: a first comprehensive scenario, a second comprehensive scenario, a third comprehensive scenario, a fourth comprehensive scenario, a fifth comprehensive scenario, a sixth comprehensive scenario, a seventh comprehensive scenario and an eighth comprehensive scenario; The first comprehensive scenario characterizes that: the farmland is located higher than the dining area, and is simultaneously in the farmland irrigation scenario, the dining area non-operation scenario, the rainfall scenario, and the scouring scenario; The second comprehensive scenario characterizes that: the farmland is located higher than the dining area, and is simultaneously in the farmland irrigation scenario, the dining area business scenario, the rainfall scenario, and the scouring scenario; The third comprehensive scenario characterizes that: the farmland is located higher than the restaurant area, and is simultaneously in the farmland non-irrigation scenario, the restaurant area business scenario, the rainfall scenario, and the scouring scenario; The fourth comprehensive scenario characterizes that: the farmland is located higher than the dining area, and is simultaneously in the farmland non-irrigation scenario, the dining area non-operation scenario, and the rainfall scenario; The fifth comprehensive scenario characterizes that: the location of the farmland is lower than that of the dining area, and the farmland is simultaneously in the farmland irrigation scenario, the dining area is not in business scenario, the non-rainfall scenario, and the flushing scenario; The sixth comprehensive scenario characterizes that: the location of the farmland is lower than that of the dining area, and the farmland is in the farmland irrigation scenario, the dining area business scenario, and the non-rainfall scenario at the same time; The seventh comprehensive scenario characterizes that: the farmland is located lower than the restaurant area, and is simultaneously in the farmland non-irrigation scenario, the restaurant area business scenario, the rainfall scenario, and the scouring scenario; The eighth comprehensive scenario characterization is as follows: the location of the farmland is lower than that of the dining area, and the farmland is in a non-irrigation scene, the dining area is in a non-business scene, and the dining area is in a non-rainfall scene.

4. The method according to claim 3, characterized in that The determining the sewage purification path based on the comprehensive scenario includes: determining whether the farmland is in the farmland irrigation scenario based on the comprehensive scenario; determining whether the dining area is in the dining area business scene based on the comprehensive scene; Determining whether the scene is a rainfall scene based on the comprehensive scene; determining the height of the farmland and the dining area based on the comprehensive scenario; The sewage purification path is determined based on the high and low positions, whether the farmland is in the farmland irrigation scene, whether the dining area is in the dining area business scene, and whether it is in the rainfall scene.

5. The method according to claim 4, characterized in that The determining of the sewage purification path based on the height, whether the farmland is in the farmland irrigation scene, whether the dining area is in the dining area business scene, and whether the dining area is in the rainfall scene includes: If the farmland is under irrigation, the tail water generated by the farmland is introduced into the grass-planting ditch; If the restaurant is in the business scene, the restaurant wastewater generated in the restaurant is introduced into the oil removal and slag removal device; If it is in the rainfall scene, the rainwater and sewage generated by the rainfall are purified in the grass-planted ditch and then introduced into the water quality detection device; The sewage purification path is obtained by sorting the sewage purification based on the high and low positions.

6. The method according to claim 5, characterized in that Performing a water quality test on the initial purified water to obtain a water quality test result, including: Performing water quality testing on the initially purified water based on a preset water quality threshold; If the water quality parameters of the initially purified water meet the water quality threshold, the water quality test result is that the water quality meets the standard; If there is a water quality parameter among the water quality parameters of the initial purified water that does not meet the water quality threshold, the water quality test result is that the water quality does not meet the standard.

7. The method according to claim 6, characterized in that The determining of a water purification strategy based on the water quality detection result includes: If the water quality test result shows that the water quality meets the standard, the water purification strategy is to introduce the initial purified water into the ecological pond; If the water quality test result shows that the water quality does not meet the standard, determining the type of water quality that does not meet the standard; A water purification strategy is determined based on the type of water quality that does not meet the standards.

8. The method according to claim 7, characterized in that The determining of a water purification strategy based on the type of water quality that does not meet the standards includes: If the water quality does not meet the standard because the initial purified water contains oil and / or solid residue, the water purification strategy is to introduce the initial purified water into an oil removal and residue removal device; If the water quality does not meet the standard type is that the initial purified water does not contain oil and / or solid residue, and there are water quality parameters that do not meet the water quality threshold, then the water purification strategy is to introduce the initial purified water into the tail water system for a second purification.

9. An ancient town water ecological restoration device guided by multiple pollution sources, characterized in that: The device comprises: The pollution source data module is used to obtain pollution source data; the pollution source data includes: location scenes and time scenes of multiple pollution sources; A sewage purification path determination module, configured to determine a sewage purification path based on the pollution source data; a first purification module, configured to perform a first purification on the sewage based on the sewage purification path to obtain initial purified water; A water quality detection module, configured to perform a water quality detection on the initial purified water to obtain a water quality detection result; A water purification strategy determination module, configured to determine a water purification strategy based on the water quality detection result; The ecological restoration module is used to purify the initially purified water for a second time based on the water purification strategy until the water body meets the preset discharge standards and the ecological restoration is completed.

10. An electronic device, characterized in that: It includes a processor and a memory, wherein the memory stores computer-executable instructions that can be executed by the processor, and the processor executes the computer-executable instructions to implement the ancient town water body ecological restoration method guided by multiple pollution sources as described in any one of claims 1 to 7.

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