A method, system and medium for analyzing environmental impact of wastewater treatment process

Abstract

The present application provides a method, system and medium for analyzing the environmental impact of a wastewater treatment process. The method includes: obtaining the design environmental impact quantitative data and real-time environmental impact quantitative data of a wastewater treatment station, processing the design environmental impact quantitative data and the real-time environmental impact quantitative data to obtain an environmental impact quantitative index, and then processing the obtained design operating capacity data and real-time operating capacity data to obtain the site operation process data, and then calculating the environmental impact factor during the process through the environmental impact quantitative index and the site operation process data, and comparing the environmental impact factor during the process through a threshold to obtain the process environmental impact state, and then taking corresponding operations; thereby, the technology of environmental impact analysis of the wastewater treatment process is realized by calculating the environmental impact quantitative index, the site operation process data and the environmental impact factor during the process, comparing the threshold to obtain the process environmental impact state and processing it.

Description

Technical Field

[0001] The present application relates to the field of wastewater treatment, and in particular, to a method, system and medium for analyzing the environmental impact of a wastewater treatment process. Background Art

[0002] With the acceleration of industrialization and urbanization, the amount of wastewater discharge has increased year by year, posing a serious threat to the ecological environment. Wastewater treatment is an important part of environmental protection, but at the same time, the wastewater treatment process will also have a certain degree of impact on the environment. Therefore, the environmental impact should be evaluated and analyzed during the wastewater treatment process. At present, traditional environmental impact analysis methods for wastewater treatment processes often rely on manual sampling, laboratory testing and expert experience judgment, and there are problems such as long analysis cycle, high cost, and large errors. Therefore, based on powerful data processing and analysis capabilities, it is of great practical significance to develop an efficient, accurate, and intelligent environmental impact analysis method for wastewater treatment processes.

[0003] In view of the above problems, effective technical solutions are urgently needed. Summary of the invention

[0004] The purpose of this application is to provide a method, system and medium for environmental impact analysis of wastewater treatment processes, which can obtain the process environmental impact status and perform processing after threshold comparison through the calculation of environmental impact quantification index, site operation process data and environmental impact factors during the process, thereby realizing the technology of environmental impact analysis of wastewater treatment processes.

[0005] The present application also provides a method for analyzing the environmental impact of a wastewater treatment process, comprising the following steps:

[0006] Obtaining the design environmental impact quantitative information and real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively;

[0007] Obtaining an environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data;

[0008] Obtaining design operation capacity data and real-time operation capacity data of the wastewater treatment station, and inputting the design operation capacity data and real-time operation capacity data into a preset operation progress evaluation model for processing to obtain station operation progress data;

[0009] Processing the environmental impact quantitative index and site operation process data through a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor;

[0010] Comparing the process environment impact factor with a preset process environment impact threshold, and obtaining the process environment impact state according to the threshold comparison result;

[0011] Corresponding operation reminder information is obtained according to the process environment impact status, including maintaining normal operation, waiting for inspection and upgrading, or stopping operation.

[0012] Optionally, in the wastewater treatment process environmental impact analysis method described in the present application, the obtaining of the design environmental impact quantitative information and the real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively, specifically includes:

[0013] Obtain the quantitative information on the design environmental impact of the wastewater treatment plant and extract the quantitative data on the design environmental impact, including the design global warming potential data, the design acidification potential data and the design eutrophication potential data;

[0014] Obtain real-time quantitative environmental impact information of wastewater treatment plants and extract real-time quantitative environmental impact data, including real-time global warming potential data, real-time acidification potential data, and real-time eutrophication potential data.

[0015] Optionally, in the wastewater treatment process environmental impact analysis method described in the present application, the obtaining of the environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data includes:

[0016] Inputting the designed global warming potential data, the designed acidification potential data, the designed eutrophication potential data, the real-time global warming potential data, the real-time acidification potential data and the real-time eutrophication potential data into a preset environmental impact quantitative assessment model for processing to obtain an environmental impact quantitative index;

[0017] The calculation formula of the environmental impact quantitative index in the environmental impact quantitative assessment model is:

[0018] ;

[0019] in, is a quantitative index of environmental impact. For real-time global warming potential data, For real-time acidification potential data, For real-time eutrophication potential data, To design the global warming potential data, To design acidification potential data, To design eutrophication potential data, , , is the preset characteristic coefficient.

[0020] Optionally, in the method for analyzing the environmental impact of a wastewater treatment process described in the present application, obtaining the design operating capacity data and real-time operating capacity data of the wastewater treatment station, and inputting the design operating capacity data and real-time operating capacity data into a preset operating progress evaluation model to obtain the station operating progress data, specifically includes:

[0021] Obtain the design operation capacity data of the wastewater treatment plant, including the design operation time data and the design operation total treatment volume data;

[0022] Obtain real-time operating capacity data of wastewater treatment plants, including real-time operating time data and real-time operating total volume data;

[0023] Input the designed operation time data, the designed operation processing total amount data, the real-time operation time data and the real-time operation processed total amount data into a preset operation progress evaluation model for processing to obtain the site operation progress data;

[0024] The calculation formula for the site operation progress data in the operation progress evaluation model is:

[0025] ;

[0026] in, Run process data for the site, To run long-duration data in real time, To run the processed total data in real time, To design runtime data, To process the total amount of data for design operation, , , is the preset characteristic coefficient.

[0027] Optionally, in the wastewater treatment process environmental impact analysis method described in the present application, the environmental impact quantification index and the site operation process data are processed by a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor, specifically including:

[0028] Input the environmental impact quantitative index and site operation process data into a preset wastewater treatment process environmental impact assessment model for processing, and obtain the process environmental impact factor;

[0029] The calculation formula of the environmental impact factor during the process of wastewater treatment in the environmental impact assessment model during the process of wastewater treatment is:

[0030] ;

[0031] in, is the environmental impact factor during the process, is a quantitative index of environmental impact. Running process data for the site, , , is the preset characteristic coefficient.

[0032] Optionally, in the wastewater treatment process environmental impact analysis method described in the present application, the environmental impact factor during the process is compared with a preset environmental impact threshold during the process, and the process environmental impact state is obtained according to the threshold comparison result, specifically including:

[0033] Comparing the process environment impact factor with a preset process environment impact threshold to obtain a process environment impact state;

[0034] Extracting a first threshold and a second threshold according to the process-passing environmental impact threshold, wherein the first threshold is greater than the second threshold;

[0035] Comparing the process-passing environmental impact factor with the first threshold and the second threshold;

[0036] If the process environmental impact factor is greater than the first threshold, the process environmental impact state is an environmental impact abnormal state;

[0037] If the process environmental impact factor is greater than the second threshold and less than or equal to the first threshold, the process environmental impact state is an environmental impact transition warning state;

[0038] If the process environmental impact factor is less than or equal to the second threshold, the process environmental impact state is the normal environmental impact state.

[0039] Optionally, in the wastewater treatment process environmental impact analysis method described in the present application, the corresponding operation reminder information is obtained according to the process environmental impact status, including maintaining normal operation, waiting for inspection and improvement, or stopping operation, specifically including:

[0040] Determining the environmental impact status of the process;

[0041] If the process environmental impact state is the environmental impact normal state, the operation reminder information is to maintain normal operation;

[0042] If the process environmental impact status is the environmental impact transition warning status, the operation reminder information is pending inspection and improvement;

[0043] If the process environmental impact status is an environmental impact abnormal status, the operation reminder information is to stop running.

[0044] Optionally, in the method for analyzing the environmental impact of a wastewater treatment process described in the present application, obtaining a corresponding treatment plan according to the feedback status data further includes:

[0045] Obtain standard water quality parameters after wastewater treatment, including standard chemical oxygen demand data, standard biochemical oxygen demand data and standard suspended solids data;

[0046] Obtain real-time water quality parameters after wastewater treatment, including real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data;

[0047] Inputting the standard chemical oxygen demand data, standard biochemical oxygen demand data, standard suspended solids data, real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data into a preset water quality environmental impact deviation assessment model for processing to obtain a water quality environmental impact deviation index;

[0048] The water quality environmental impact deviation index is compared with a preset water quality environmental impact deviation threshold, and the water quality environmental impact status is obtained according to the comparison result, including a qualified impact status or a negative impact status.

[0049] In a second aspect, the present application provides a wastewater treatment process environmental impact analysis system, the system comprising: a memory and a processor, the memory comprising a program of a wastewater treatment process environmental impact analysis method, the program of the wastewater treatment process environmental impact analysis method being executed by the processor to implement the following steps:

[0050] Obtaining the design environmental impact quantitative information and real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively;

[0051] Obtaining an environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data;

[0052] Obtaining design operation capacity data and real-time operation capacity data of the wastewater treatment station, and inputting the design operation capacity data and real-time operation capacity data into a preset operation progress evaluation model for processing to obtain station operation progress data;

[0053] Processing the environmental impact quantitative index and site operation process data through a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor;

[0054] Comparing the process environment impact factor with a preset process environment impact threshold, and obtaining the process environment impact state according to the threshold comparison result;

[0055] Corresponding operation reminder information is obtained according to the process environment impact status, including maintaining normal operation, waiting for inspection and upgrading, or stopping operation.

[0056] In a third aspect, the present application also provides a readable storage medium, which includes a wastewater treatment process environmental impact analysis method program. When the wastewater treatment process environmental impact analysis method program is executed by a processor, the steps of the wastewater treatment process environmental impact analysis method as described in any one of the above items are implemented.

[0057] As can be seen from the above, the present application provides a method, system and medium for analyzing the environmental impact of a wastewater treatment process. The method obtains the design environmental impact quantitative data and real-time environmental impact quantitative data of a wastewater treatment station, processes the design environmental impact quantitative data and the real-time environmental impact quantitative data to obtain an environmental impact quantitative index, and then processes the obtained design operating capacity data and real-time operating capacity data to obtain site operating process data, and then calculates the environmental impact factor during the process through the environmental impact quantitative index and the site operating process data, and compares the environmental impact factor during the process through a threshold to obtain the process environmental impact state, and then takes corresponding operations; thereby, the process environmental impact state is obtained and processed after the calculation of the environmental impact quantitative index, the site operating process data and the environmental impact factor during the process, and the threshold is compared to obtain the process environmental impact state and process it, so as to realize the technology of environmental impact analysis of the wastewater treatment process.

[0058] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures particularly pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0060] Figure 1 A flow chart of a method for analyzing the environmental impact of a wastewater treatment process provided in an embodiment of the present application;

[0061] Figure 2 A flow chart of obtaining design environmental impact quantitative data and real-time environmental impact quantitative data of a method for analyzing environmental impact of a wastewater treatment process provided in an embodiment of the present application;

[0062] Figure 3 A flowchart of obtaining site operation process data of a method for analyzing the environmental impact of a wastewater treatment process provided in an embodiment of the present application;

[0063] Figure 4A flow chart of obtaining the environmental impact status of a wastewater treatment process provided in an embodiment of the present application in an environmental impact analysis method for the wastewater treatment process. DETAILED DESCRIPTION

[0064] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0065] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0066] Please refer to Figure 1 , Figure 1 1 is a flow chart of a method for analyzing the environmental impact of a wastewater treatment process in some embodiments of the present application. The method for analyzing the environmental impact of a wastewater treatment process is used in a terminal device, such as a computer. The method for analyzing the environmental impact of a wastewater treatment process comprises the following steps:

[0067] S11. Obtaining the design environmental impact quantitative information and real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively;

[0068] S12, obtaining an environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data;

[0069] S13, obtaining design operation capacity data and real-time operation capacity data of the wastewater treatment station, and inputting the design operation capacity data and real-time operation capacity data into a preset operation progress evaluation model for processing to obtain station operation progress data;

[0070] S14, processing the environmental impact quantitative index and site operation process data through a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor;

[0071] S15, comparing the process environment impact factor with a preset process environment impact threshold, and obtaining the process environment impact state according to the threshold comparison result;

[0072] S16. Obtain corresponding operation reminder information according to the process environment impact status, including maintaining normal operation, waiting for inspection and upgrading, or stopping operation.

[0073] It should be noted that in order to analyze the environmental impact of the wastewater treatment process in real time and accurately, first obtain the design environmental impact quantitative data and real-time environmental impact quantitative data, and obtain the environmental impact quantitative index by processing the design environmental impact quantitative data and real-time environmental impact quantitative data; the environmental impact quantitative index reflects to a certain extent the degree of impact of the wastewater treatment station on the environment in the process of treating wastewater, discharging and using treated water, as one of the important factors of environmental impact; obtain the design operating capacity data and real-time operating capacity data of the wastewater treatment station, and obtain the site operation process data after processing. The site operation process data can reflect the operation status of the site to a certain extent, and is also one of the factors for analyzing the environmental impact of the wastewater treatment station; calculate the environmental impact factor during the process through the environmental impact quantitative index and the site operation process data, so as to comprehensively evaluate the environmental impact of the wastewater treatment process, compare the environmental impact factor during the process with the preset environmental impact threshold during the process, obtain the process environmental impact status, and finally obtain the corresponding operation reminder information according to the process environmental impact status, so as to more intuitively understand what needs to be done at present, and realize the technology of environmental impact analysis of the wastewater treatment process.

[0074] Please refer to Figure 2 , Figure 2 The flowchart of the method for analyzing the environmental impact of a wastewater treatment process provided by the embodiment of the present application is to obtain the design environmental impact quantitative data and the real-time environmental impact quantitative data. According to the embodiment of the present invention, the method of obtaining the design environmental impact quantitative information and the real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively, specifically includes:

[0075] S21. Obtain the quantitative information on the design environmental impact of the wastewater treatment plant and extract the quantitative data on the design environmental impact, including the design global warming potential data, the design acidification potential data and the design eutrophication potential data;

[0076] S22. Obtain real-time quantitative environmental impact information of the wastewater treatment station and extract real-time quantitative environmental impact data, including real-time global warming potential data, real-time acidification potential data and real-time eutrophication potential data.

[0077] It should be noted that the design environmental impact quantitative data refers to the quantifiable data of the impact on the environment designed by the wastewater treatment station during its construction. The data include the design global warming potential data, the design acidification potential data and the design eutrophication potential data. Greenhouse gases will be produced during the wastewater treatment process. The design global warming potential data refers to an indicator determined during the design to measure the contribution of different greenhouse gases to global warming relative to carbon dioxide within a certain time frame; the design acidification potential data is a term in environmental science used during the design, which refers to the ability of a substance or process to cause environmental acidification; the treated wastewater will contain nutrients, and the design eutrophication potential data is a term in environmental science used during the design, which refers to the potential ability of water bodies to cause excessive growth of algae and aquatic plants and thus destroy the ecological balance of the water body after the input of nutrients (mainly nitrogen and phosphorus); during the actual operation of the wastewater treatment station, the actual operation will be slightly different from the design operation, so the real-time environmental impact quantitative data refers to various data of the wastewater treatment station during actual operation, including real-time global warming potential data, real-time acidification potential data and real-time eutrophication potential data.

[0078] According to an embodiment of the present invention, the step of obtaining an environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data includes:

[0079] Inputting the designed global warming potential data, the designed acidification potential data, the designed eutrophication potential data, the real-time global warming potential data, the real-time acidification potential data and the real-time eutrophication potential data into a preset environmental impact quantitative assessment model for processing to obtain an environmental impact quantitative index;

[0080] The calculation formula of the environmental impact quantitative index in the environmental impact quantitative assessment model is:

[0081] ;

[0082] in, is a quantitative index of environmental impact. For real-time global warming potential data, For real-time acidification potential data, For real-time eutrophication potential data, To design the global warming potential data, To design acidification potential data, To design eutrophication potential data, , , It is the preset characteristic coefficient (the characteristic coefficient is obtained by querying the preset wastewater treatment process environmental impact analysis platform).

[0083] It should be noted that there are differences between the designed environmental impact quantification data and the real-time environmental impact quantification data. The environmental impact quantification index is obtained after processing. The environmental impact quantification index refers to data that can reflect the degree of environmental impact in the process of wastewater treatment to a certain extent. This data also reflects the proportion relationship between the real-time environmental impact quantification data and the designed environmental impact quantification data. The preset environmental impact quantitative assessment model is obtained through training and analysis of a large amount of historical data, and the environmental impact quantification index can be calculated.

[0084] Please refer to Figure 3 , Figure 3 The present invention is a flowchart of obtaining site operation process data of the method for analyzing the environmental impact of a wastewater treatment process provided by an embodiment of the present application. According to an embodiment of the present invention, obtaining the design operation capacity data and real-time operation capacity data of a wastewater treatment station, and inputting the design operation capacity data and real-time operation capacity data into a preset operation progress evaluation model to obtain site operation process data specifically includes:

[0085] S31. Obtaining the design operation capacity data of the wastewater treatment station, including the design operation time data and the design operation total treatment volume data;

[0086] S32, obtaining real-time operation capacity data of the wastewater treatment station, including real-time operation time data and real-time operation total amount data;

[0087] S33, inputting the designed operation time data, the designed operation processing total amount data, the real-time operation time data and the real-time operation processed total amount data into a preset operation progress evaluation model for processing to obtain site operation progress data;

[0088] The calculation formula for the site operation progress data in the operation progress evaluation model is:

[0089] ;

[0090] in, Running process data for the site, To run long-duration data in real time, To run the processed total data in real time, To design runtime data, To process the total amount of data for design operation, , , It is the preset characteristic coefficient (the characteristic coefficient is obtained by querying the preset wastewater treatment process environmental impact analysis platform).

[0091] It should be noted that when a wastewater treatment station is constructed, it will be designed according to the local wastewater quality and wastewater volume. The design operation capacity data is the capacity data that the wastewater treatment station is planned to operate at the time of design, including the design operation time data and the design operation total treatment data. The design operation time data refers to the total time that is planned to be able to operate normally according to the design standards, and the design operation total treatment data refers to the total amount of wastewater that the wastewater treatment station is designed to treat. After the wastewater station is built and put into operation, the real-time operation capacity data will be involved in the operation process, including real-time operation time data and real-time operation total treatment data. The real-time operation time data refers to the total time that the wastewater treatment station has been working since it was put into operation, and the real-time operation total treatment data refers to the total amount of wastewater that has been treated since it was put into operation. The site operation progress data is obtained after processing the design operation time data, the design operation total treatment data, the real-time operation time data and the real-time operation total treatment data. The site operation progress data refers to the data that can reflect the operation and use progress of the wastewater treatment station to a certain extent. The preset operation progress evaluation model is obtained through training and analysis of a large amount of historical data, and the site operation progress data can be calculated.

[0092] According to an embodiment of the present invention, the environmental impact quantitative index and the site operation process data are processed by a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor, specifically including:

[0093] Input the environmental impact quantitative index and site operation process data into a preset wastewater treatment process environmental impact assessment model for processing, and obtain the process environmental impact factor;

[0094] The calculation formula of the environmental impact factor during the process of wastewater treatment in the environmental impact assessment model during the process of wastewater treatment is:

[0095] ;

[0096] in, is the environmental impact factor during the process, is a quantitative index of environmental impact. Run process data for the site, , , It is the preset characteristic coefficient (the characteristic coefficient is obtained by querying the preset wastewater treatment process environmental impact analysis platform).

[0097] It should be noted that in order to more comprehensively reflect the impact of the wastewater treatment process on the environment, it is necessary to comprehensively consider two factors: the environmental impact quantification index and the site operation process data, and obtain the environmental impact factor during the process through calculation. The environmental impact factor during the process refers to data that can reflect the degree of environmental impact in combination with time and planned progress; the preset wastewater treatment process environmental impact assessment model is obtained through training and analysis of a large amount of historical data, and the environmental impact factor during the process can be calculated.

[0098] Please refer to Figure 4 , Figure 4 A flowchart of obtaining the process environmental impact status of the wastewater treatment process environmental impact analysis method provided in an embodiment of the present application. According to an embodiment of the present invention, the environmental impact factor during the process is compared with a preset environmental impact threshold during the process, and the process environmental impact status is obtained according to the threshold comparison result, specifically including:

[0099] S41, comparing the process environment impact factor with a preset process environment impact threshold to obtain a process environment impact state;

[0100] S42, extracting a first threshold and a second threshold according to the process-passing environmental impact threshold, and the first threshold is greater than the second threshold;

[0101] S43, comparing the process-passing environmental impact factor with the first threshold and the second threshold;

[0102] S44, if the environmental impact factor during the process is greater than the first threshold, the process environmental impact state is an environmental impact abnormal state;

[0103] S45, if the environmental impact factor during the process is greater than the second threshold and less than or equal to the first threshold, the process environmental impact state is an environmental impact transition warning state;

[0104] S46: If the environmental impact factor during the process is less than or equal to the second threshold, the process environmental impact state is the normal environmental impact state.

[0105] It should be noted that the threshold value of the environmental impact factor during the process is compared. When the environmental impact factor during the process is greater than the first threshold value, it means that the environmental impact quantitative index is significantly greater than the planned time schedule, and the impact of the wastewater treatment plant on the environment has exceeded the original planned schedule, which is an abnormal environmental impact state; the environmental impact transition warning state means that although it is abnormal in this state, it is less than the normal range and is within the allowable range set by the user; the normal environmental impact state means that the wastewater treatment plant is in a normal operating state. The first threshold value and the second threshold value can be set according to the actual operation requirements of the wastewater treatment plant. In this embodiment, the environmental impact threshold value during the process is set as: when the environmental impact factor during the process is greater than 1.1, the process environmental impact state is an abnormal environmental impact state; [0.98, 1.1], the process environmental impact state is an environmental impact transition warning state; when the environmental impact factor during the process is less than 0.98, the process environmental impact state is an environmental impact normal state; one of the reasons why the environmental impact factor during the process is small in the normal environmental impact state is that the wastewater quality of the wastewater station is good in a short period of time.

[0106] According to an embodiment of the present invention, obtaining corresponding operation reminder information according to the process environment impact state includes maintaining normal operation, waiting for inspection and upgrading, or stopping operation, specifically including:

[0107] Determining the environmental impact status of the process;

[0108] If the process environmental impact state is the environmental impact normal state, the operation reminder information is to maintain normal operation;

[0109] If the process environmental impact status is the environmental impact transition warning status, the operation reminder information is pending inspection and improvement;

[0110] If the process environmental impact status is an environmental impact abnormal status, the operation reminder information is to stop running.

[0111] It should be noted that after obtaining the process environmental impact status, it is necessary to match the operation reminder information. In this embodiment, the normal environmental impact status corresponds to maintaining normal operation; the environmental impact transition warning status corresponds to pending inspection and improvement; the environmental impact abnormal status corresponds to stopping operation, because this state indicates that there are certain problems with the wastewater treatment plant, and continued operation will have a greater impact on the environment.

[0112] According to an embodiment of the present invention, it also includes:

[0113] Obtain standard water quality parameters after wastewater treatment, including standard chemical oxygen demand data, standard biochemical oxygen demand data and standard suspended solids data;

[0114] Obtain real-time water quality parameters after wastewater treatment, including real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data;

[0115] Inputting the standard chemical oxygen demand data, standard biochemical oxygen demand data, standard suspended solids data, real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data into a preset water quality environmental impact deviation assessment model for processing to obtain a water quality environmental impact deviation index;

[0116] The water quality environmental impact deviation index is compared with a preset water quality environmental impact deviation threshold, and the water quality environmental impact status is obtained according to the comparison result, including a qualified impact status or a negative impact status.

[0117] Among them, in the process of wastewater treatment, in order to achieve real-time and accurate environmental impact supervision, first obtain the standard water quality parameters after wastewater treatment, including standard chemical oxygen demand data, standard biochemical oxygen demand data and standard suspended solids data; chemical oxygen demand is a measure of the content of organic matter in wastewater, and is also a key indicator for evaluating the treatment effect; biochemical oxygen demand indicates the amount of biodegradable organic matter, reflecting the biological treatment effect; suspended solids data can evaluate the removal effect of solid particles; then obtain real-time water quality parameters, including real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data, and process the standard water quality parameters and real-time water quality parameters through a preset water quality environmental impact deviation assessment model to obtain a water quality environmental impact deviation index. The water quality environmental impact deviation index refers to the deviation data between the real-time impact of the treated water quality on the environment and the standard impact, which feedbacks the environmental impact to a certain extent. The calculation formula of the water quality environmental impact deviation index in the water quality environmental impact deviation assessment model is:

[0118] ;

[0119] in, is the water quality environmental impact deviation index, For real-time COD data, For real-time BOD data, For real-time suspended matter data, is the standard chemical oxygen demand data, is the standard biochemical oxygen demand data, is the standard suspended matter data, , , The preset characteristic coefficient (the characteristic coefficient is obtained by querying the preset wastewater treatment process environmental impact analysis platform);

[0120] The water quality environmental impact deviation index is compared with the preset water quality environmental impact deviation threshold. If the water quality environmental impact deviation index is greater than the preset water quality environmental impact deviation threshold, it means that the treated water quality is poor and the water quality environmental impact status is a negative impact status; if the water quality environmental impact deviation index is less than or equal to the preset water quality environmental impact deviation threshold, the water quality environmental impact status is a qualified impact status; in this embodiment, the water quality environmental impact deviation threshold is set to 0. In actual operation, it can be set according to the actual needs of the wastewater treatment station.

[0121] The present invention also discloses a wastewater treatment process environmental impact analysis system, comprising a memory and a processor, wherein the memory comprises a wastewater treatment process environmental impact analysis method program, and when the wastewater treatment process environmental impact analysis method program is executed by the processor, the following steps are implemented:

[0122] Obtaining the design environmental impact quantitative information and real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively;

[0123] Obtaining an environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data;

[0124] Obtaining design operation capacity data and real-time operation capacity data of the wastewater treatment station, and inputting the design operation capacity data and real-time operation capacity data into a preset operation progress evaluation model for processing to obtain station operation progress data;

[0125] Processing the environmental impact quantitative index and site operation process data through a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor;

[0126] Comparing the process environment impact factor with a preset process environment impact threshold, and obtaining the process environment impact state according to the threshold comparison result;

[0127] Corresponding operation reminder information is obtained according to the process environment impact status, including maintaining normal operation, waiting for inspection and upgrading, or stopping operation.

[0128] It should be noted that in order to analyze the environmental impact of the wastewater treatment process in real time and accurately, first obtain the design environmental impact quantitative data and real-time environmental impact quantitative data, and obtain the environmental impact quantitative index by processing the design environmental impact quantitative data and real-time environmental impact quantitative data; the environmental impact quantitative index reflects to a certain extent the degree of impact of the wastewater treatment station on the environment in the process of treating wastewater, discharging and using treated water, as one of the important factors of environmental impact; obtain the design operating capacity data and real-time operating capacity data of the wastewater treatment station, and obtain the site operation process data after processing. The site operation process data can reflect the operation status of the site to a certain extent, and is also one of the factors for analyzing the environmental impact of the wastewater treatment station; calculate the environmental impact factor during the process through the environmental impact quantitative index and the site operation process data, so as to comprehensively evaluate the environmental impact of the wastewater treatment process, compare the environmental impact factor during the process with the preset environmental impact threshold during the process, obtain the process environmental impact status, and finally obtain the corresponding operation reminder information according to the process environmental impact status, so as to more intuitively understand what needs to be done at present, and realize the technology of environmental impact analysis of the wastewater treatment process.

[0129] According to an embodiment of the present invention, the step of obtaining the design environmental impact quantitative information and the real-time environmental impact quantitative information of the wastewater treatment station and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively specifically includes:

[0130] Obtain the quantitative information on the design environmental impact of the wastewater treatment plant and extract the quantitative data on the design environmental impact, including the design global warming potential data, the design acidification potential data and the design eutrophication potential data;

[0131] Obtain real-time quantitative environmental impact information of wastewater treatment plants and extract real-time quantitative environmental impact data, including real-time global warming potential data, real-time acidification potential data, and real-time eutrophication potential data.

[0132] It should be noted that the design environmental impact quantitative data refers to the quantifiable data of the impact on the environment designed by the wastewater treatment station during its construction. The data include the design global warming potential data, the design acidification potential data and the design eutrophication potential data. Greenhouse gases will be produced during the wastewater treatment process. The design global warming potential data refers to an indicator determined during the design to measure the contribution of different greenhouse gases to global warming relative to carbon dioxide within a certain time frame; the design acidification potential data is a term in environmental science used during the design, which refers to the ability of a substance or process to cause environmental acidification; the treated wastewater will contain nutrients, and the design eutrophication potential data is a term in environmental science used during the design, which refers to the potential ability of water bodies to cause excessive growth of algae and aquatic plants and thus destroy the ecological balance of the water body after the input of nutrients (mainly nitrogen and phosphorus); during the actual operation of the wastewater treatment station, the actual operation will be slightly different from the design operation, so the real-time environmental impact quantitative data refers to various data of the wastewater treatment station during actual operation, including real-time global warming potential data, real-time acidification potential data and real-time eutrophication potential data.

[0133] According to an embodiment of the present invention, the step of obtaining an environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data includes:

[0134] Inputting the designed global warming potential data, the designed acidification potential data, the designed eutrophication potential data, the real-time global warming potential data, the real-time acidification potential data and the real-time eutrophication potential data into a preset environmental impact quantitative assessment model for processing to obtain an environmental impact quantitative index;

[0135] The calculation formula of the environmental impact quantitative index in the environmental impact quantitative assessment model is:

[0136] ;

[0137] in, is a quantitative index of environmental impact. For real-time global warming potential data, For real-time acidification potential data, For real-time eutrophication potential data, To design the global warming potential data, To design acidification potential data, To design eutrophication potential data, , , It is the preset characteristic coefficient (the characteristic coefficient is obtained by querying the preset wastewater treatment process environmental impact analysis platform).

[0138] It should be noted that there are differences between the designed environmental impact quantification data and the real-time environmental impact quantification data. The environmental impact quantification index is obtained after processing. The environmental impact quantification index refers to data that can reflect the degree of environmental impact in the process of wastewater treatment to a certain extent. This data also reflects the proportion relationship between the real-time environmental impact quantification data and the designed environmental impact quantification data. The preset environmental impact quantitative assessment model is obtained through training and analysis of a large amount of historical data, and the environmental impact quantification index can be calculated.

[0139] According to an embodiment of the present invention, the step of obtaining the design operation capacity data and the real-time operation capacity data of the wastewater treatment station, and inputting the design operation capacity data and the real-time operation capacity data into a preset operation progress evaluation model for processing to obtain the station operation progress data specifically includes:

[0140] Obtain the design operation capacity data of the wastewater treatment plant, including the design operation time data and the design operation total treatment volume data;

[0141] Obtain real-time operating capacity data of wastewater treatment plants, including real-time operating time data and real-time operating total volume data;

[0142] Input the designed operation time data, the designed operation processing total amount data, the real-time operation time data and the real-time operation processed total amount data into a preset operation progress evaluation model for processing to obtain the site operation progress data;

[0143] The calculation formula for the site operation progress data in the operation progress evaluation model is:

[0144] ;

[0145] in, Running process data for the site, To run long-duration data in real time, To run the processed total data in real time, To design runtime data, To process the total amount of data for design operation, , , It is the preset characteristic coefficient (the characteristic coefficient is obtained by querying the preset wastewater treatment process environmental impact analysis platform).

[0146] It should be noted that when a wastewater treatment station is constructed, it will be designed according to the local wastewater quality and wastewater volume. The design operation capacity data is the capacity data that the wastewater treatment station is planned to operate at the time of design, including the design operation time data and the design operation total treatment data. The design operation time data refers to the total time that is planned to be able to operate normally according to the design standards, and the design operation total treatment data refers to the total amount of wastewater that the wastewater treatment station is designed to treat. After the wastewater station is built and put into operation, the real-time operation capacity data will be involved in the operation process, including real-time operation time data and real-time operation total treatment data. The real-time operation time data refers to the total time that the wastewater treatment station has been working since it was put into operation, and the real-time operation total treatment data refers to the total amount of wastewater that has been treated since it was put into operation. The site operation progress data is obtained after processing the design operation time data, the design operation total treatment data, the real-time operation time data and the real-time operation total treatment data. The site operation progress data refers to the data that can reflect the operation and use progress of the wastewater treatment station to a certain extent. The preset operation progress evaluation model is obtained through training and analysis of a large amount of historical data, and the site operation progress data can be calculated.

[0147] According to an embodiment of the present invention, the environmental impact quantitative index and the site operation process data are processed by a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor, specifically including:

[0148] Input the environmental impact quantitative index and site operation process data into a preset wastewater treatment process environmental impact assessment model for processing, and obtain the process environmental impact factor;

[0149] The calculation formula of the environmental impact factor during the process of wastewater treatment in the environmental impact assessment model during the process of wastewater treatment is:

[0150] ;

[0151] in, is the environmental impact factor during the process, is a quantitative index of environmental impact. Run process data for the site, , , It is the preset characteristic coefficient (the characteristic coefficient is obtained by querying the preset wastewater treatment process environmental impact analysis platform).

[0152] It should be noted that in order to more comprehensively reflect the impact of the wastewater treatment process on the environment, it is necessary to comprehensively consider two factors: the environmental impact quantification index and the site operation process data, and obtain the environmental impact factor during the process through calculation. The environmental impact factor during the process refers to data that can reflect the degree of environmental impact in combination with time and planned progress; the preset wastewater treatment process environmental impact assessment model is obtained through training and analysis of a large amount of historical data, and the environmental impact factor during the process can be calculated.

[0153] According to an embodiment of the present invention, comparing the process environment impact factor with a preset process environment impact threshold, and obtaining the process environment impact state according to the threshold comparison result, specifically includes:

[0154] Comparing the process environment impact factor with a preset process environment impact threshold to obtain a process environment impact state;

[0155] Extracting a first threshold and a second threshold according to the process-passing environmental impact threshold, wherein the first threshold is greater than the second threshold;

[0156] Comparing the process-passing environmental impact factor with the first threshold and the second threshold;

[0157] If the process environmental impact factor is greater than the first threshold, the process environmental impact state is an environmental impact abnormal state;

[0158] If the process environmental impact factor is greater than the second threshold and less than or equal to the first threshold, the process environmental impact state is an environmental impact transition warning state;

[0159] If the process environmental impact factor is less than or equal to the second threshold, the process environmental impact state is the normal environmental impact state.

[0160] It should be noted that the threshold value of the environmental impact factor during the process is compared. When the environmental impact factor during the process is greater than the first threshold value, it means that the environmental impact quantitative index is significantly greater than the planned time schedule, and the impact of the wastewater treatment plant on the environment has exceeded the original planned schedule, which is an abnormal environmental impact state; the environmental impact transition warning state means that although it is abnormal in this state, it is less than the normal range and is within the allowable range set by the user; the normal environmental impact state means that the wastewater treatment plant is in a normal operating state. The first threshold value and the second threshold value can be set according to the actual operation requirements of the wastewater treatment plant. In this embodiment, the environmental impact threshold value during the process is set as: when the environmental impact factor during the process is greater than 1.1, the process environmental impact state is an abnormal environmental impact state; [0.98, 1.1], the process environmental impact state is an environmental impact transition warning state; when the environmental impact factor during the process is less than 0.98, the process environmental impact state is an environmental impact normal state; one of the reasons why the environmental impact factor during the process is small in the normal environmental impact state is that the wastewater quality of the wastewater station is good in a short period of time.

[0161] According to an embodiment of the present invention, obtaining corresponding operation reminder information according to the process environment impact state includes maintaining normal operation, waiting for inspection and upgrading, or stopping operation, specifically including:

[0162] Determining the environmental impact status of the process;

[0163] If the process environmental impact state is the environmental impact normal state, the operation reminder information is to maintain normal operation;

[0164] If the process environmental impact status is the environmental impact transition warning status, the operation reminder information is pending inspection and improvement;

[0165] If the process environmental impact status is an environmental impact abnormal status, the operation reminder information is to stop running.

[0166] It should be noted that after obtaining the process environmental impact status, it is necessary to match the operation reminder information. In this embodiment, the normal environmental impact status corresponds to maintaining normal operation; the environmental impact transition warning status corresponds to pending inspection and improvement; the environmental impact abnormal status corresponds to stopping operation, because this state indicates that there are certain problems with the wastewater treatment plant, and continued operation will have a greater impact on the environment.

[0167] According to an embodiment of the present invention, it also includes:

[0168] Obtain standard water quality parameters after wastewater treatment, including standard chemical oxygen demand data, standard biochemical oxygen demand data and standard suspended solids data;

[0169] Obtain real-time water quality parameters after wastewater treatment, including real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data;

[0170] Inputting the standard chemical oxygen demand data, standard biochemical oxygen demand data, standard suspended solids data, real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data into a preset water quality environmental impact deviation assessment model for processing to obtain a water quality environmental impact deviation index;

[0171] The water quality environmental impact deviation index is compared with a preset water quality environmental impact deviation threshold, and the water quality environmental impact status is obtained according to the comparison result, including a qualified impact status or a negative impact status.

[0172] Among them, in the process of wastewater treatment, in order to achieve real-time and accurate environmental impact supervision, first obtain the standard water quality parameters after wastewater treatment, including standard chemical oxygen demand data, standard biochemical oxygen demand data and standard suspended solids data; chemical oxygen demand is a measure of the content of organic matter in wastewater, and is also a key indicator for evaluating the treatment effect; biochemical oxygen demand indicates the amount of biodegradable organic matter, reflecting the biological treatment effect; suspended solids data can evaluate the removal effect of solid particles; then obtain real-time water quality parameters, including real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data, and process the standard water quality parameters and real-time water quality parameters through a preset water quality environmental impact deviation assessment model to obtain a water quality environmental impact deviation index. The water quality environmental impact deviation index refers to the deviation data between the real-time impact of the treated water quality on the environment and the standard impact, which feedbacks the environmental impact to a certain extent. The calculation formula of the water quality environmental impact deviation index in the water quality environmental impact deviation assessment model is:

[0173] ;

[0174] in, is the water quality environmental impact deviation index, For real-time COD data, For real-time BOD data, For real-time suspended matter data, is the standard chemical oxygen demand data, is the standard biochemical oxygen demand data, is the standard suspended matter data, , , The preset characteristic coefficient (the characteristic coefficient is obtained by querying the preset wastewater treatment process environmental impact analysis platform);

[0175] The water quality environmental impact deviation index is compared with the preset water quality environmental impact deviation threshold. If the water quality environmental impact deviation index is greater than the preset water quality environmental impact deviation threshold, it means that the treated water quality is poor and the water quality environmental impact status is a negative impact status; if the water quality environmental impact deviation index is less than or equal to the preset water quality environmental impact deviation threshold, the water quality environmental impact status is a qualified impact status; in this embodiment, the water quality environmental impact deviation threshold is set to 0. In actual operation, it can be set according to the actual needs of the wastewater treatment station.

[0176] A third aspect of the present invention provides a readable storage medium, which includes a wastewater treatment process environmental impact analysis method program. When the wastewater treatment process environmental impact analysis method program is executed by a processor, the steps of the wastewater treatment process environmental impact analysis method as described in any one of the above items are implemented.

[0177] The wastewater treatment process environmental impact analysis method, system and medium disclosed in the present invention obtain the design environmental impact quantitative data and real-time environmental impact quantitative data of the wastewater treatment station, process the design environmental impact quantitative data and the real-time environmental impact quantitative data to obtain the environmental impact quantitative index, then process the obtained design operating capacity data and the real-time operating capacity data to obtain the site operating process data, and then calculate the environmental impact factor during the process through the environmental impact quantitative index and the site operating process data, compare the environmental impact factor during the process through a threshold to obtain the process environmental impact state, and then take corresponding operations; thereby, the technology of wastewater treatment process environmental impact analysis is realized by calculating the environmental impact quantitative index, the site operating process data and the environmental impact factor during the process, performing threshold comparison to obtain the process environmental impact state and performing processing.

[0178] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as: multiple units or components can be combined, or can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, direct coupling, or communication connection between the components shown or discussed can be through some interfaces, and the indirect coupling or communication connection of the devices or units can be electrical, mechanical or other forms.

[0179] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed on multiple network units; some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0180] In addition, all functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately used as a unit, or two or more units may be integrated into one unit; the above-mentioned integrated units may be implemented in the form of hardware or in the form of hardware plus software functional units.

[0181] Those skilled in the art can understand that: all or part of the steps of implementing the above method embodiments can be completed by hardware related to program instructions, the aforementioned program can be stored in a readable storage medium, and when the program is executed, it executes the steps of the above method embodiments; and the aforementioned storage medium includes: mobile storage devices, read-only memories (ROM, Read-Only Memory), random access memories (RAM, Random Access Memory), disks or optical disks, and other media that can store program codes.

[0182] Alternatively, if the above-mentioned integrated unit of the present invention is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a readable storage medium. Based on this understanding, the technical solution of the embodiment of the present invention can be essentially or partly reflected in the form of a software product that contributes to the prior art. The software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the methods described in each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, ROM, RAM, magnetic disks or optical disks.

Claims

1. A method for analyzing the environmental impact of a wastewater treatment process, characterized in that: include: Obtaining the design environmental impact quantitative information and real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively; Obtaining an environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data; Obtaining design operation capacity data and real-time operation capacity data of the wastewater treatment station, and inputting the design operation capacity data and real-time operation capacity data into a preset operation progress evaluation model for processing to obtain station operation progress data; Processing the environmental impact quantitative index and site operation process data through a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor; Comparing the process environment impact factor with a preset process environment impact threshold, and obtaining the process environment impact state according to the threshold comparison result; Obtain corresponding operation reminder information according to the process environment impact status, including maintaining normal operation, waiting for inspection and upgrading, or stopping operation; The environmental impact quantitative index and site operation process data are processed by a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor, specifically including: Input the environmental impact quantitative index and site operation process data into a preset wastewater treatment process environmental impact assessment model for processing, and obtain the process environmental impact factor; The calculation formula of the environmental impact factor during the process of wastewater treatment in the environmental impact assessment model during the process of wastewater treatment is: ； in, is the environmental impact factor during the process, is a quantitative index of environmental impact. Run process data for the site, , , is the preset characteristic coefficient.

2. The method for analyzing the environmental impact of wastewater treatment process according to claim 1, characterized in that: The obtaining of the design environmental impact quantitative information and the real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively, specifically includes: Obtain the quantitative information on the design environmental impact of the wastewater treatment plant and extract the quantitative data on the design environmental impact, including the design global warming potential data, the design acidification potential data and the design eutrophication potential data; Obtain real-time quantitative environmental impact information of wastewater treatment plants and extract real-time quantitative environmental impact data, including real-time global warming potential data, real-time acidification potential data, and real-time eutrophication potential data.

3. The method for analyzing the environmental impact of wastewater treatment process according to claim 2, characterized in that: The step of obtaining the environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data specifically includes: Inputting the designed global warming potential data, the designed acidification potential data, the designed eutrophication potential data, the real-time global warming potential data, the real-time acidification potential data and the real-time eutrophication potential data into a preset environmental impact quantitative assessment model for processing to obtain an environmental impact quantitative index; The calculation formula of the environmental impact quantitative index in the environmental impact quantitative assessment model is: ； in, is a quantitative index of environmental impact. For real-time global warming potential data, For real-time acidification potential data, For real-time eutrophication potential data, To design the global warming potential data, To design acidification potential data, To design eutrophication potential data, , , is the preset characteristic coefficient.

4. The method for analyzing the environmental impact of wastewater treatment process according to claim 3, characterized in that: The step of obtaining the design operation capacity data and the real-time operation capacity data of the wastewater treatment station, and inputting the design operation capacity data and the real-time operation capacity data into a preset operation progress evaluation model for processing to obtain the station operation progress data specifically includes: Obtain the design operation capacity data of the wastewater treatment plant, including the design operation time data and the design operation total treatment volume data; Obtain real-time operating capacity data of wastewater treatment plants, including real-time operating time data and real-time operating total volume data; Input the designed operation time data, the designed operation processing total amount data, the real-time operation time data and the real-time operation processed total amount data into a preset operation progress evaluation model for processing to obtain the site operation progress data; The calculation formula for the site operation progress data in the operation progress evaluation model is: ； in, Run process data for the site, To run long-duration data in real time, To run the processed total data in real time, To design runtime data, To process the total amount of data for design operation, , , is the preset characteristic coefficient.

5. The method for analyzing the environmental impact of wastewater treatment process according to claim 4, characterized in that: The step of comparing the process environment impact factor with a preset process environment impact threshold, and obtaining the process environment impact state according to the threshold comparison result, specifically includes: Comparing the process environment impact factor with a preset process environment impact threshold to obtain a process environment impact state; Extracting a first threshold and a second threshold according to the process-passing environmental impact threshold, wherein the first threshold is greater than the second threshold; Comparing the process-passing environmental impact factor with the first threshold and the second threshold; If the process environmental impact factor is greater than the first threshold, the process environmental impact state is an environmental impact abnormal state; If the process environmental impact factor is greater than the second threshold and less than or equal to the first threshold, the process environmental impact state is an environmental impact transition warning state; If the process environmental impact factor is less than or equal to the second threshold, the process environmental impact state is the normal environmental impact state.

6. The method for analyzing the environmental impact of wastewater treatment process according to claim 5, characterized in that: The corresponding operation reminder information is obtained according to the process environment impact status, including maintaining normal operation, waiting for inspection and upgrading, or stopping operation, specifically including: Determining the environmental impact status of the process; If the process environmental impact state is the environmental impact normal state, the operation reminder information is to maintain normal operation; If the process environmental impact status is the environmental impact transition warning status, the operation reminder information is pending inspection and improvement; If the process environmental impact status is an environmental impact abnormal status, the operation reminder information is to stop running.

7. The method for analyzing the environmental impact of wastewater treatment process according to claim 6, characterized in that: Also includes: Obtain standard water quality parameters after wastewater treatment, including standard chemical oxygen demand data, standard biochemical oxygen demand data and standard suspended solids data; Obtain real-time water quality parameters after wastewater treatment, including real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data; Inputting the standard chemical oxygen demand data, standard biochemical oxygen demand data, standard suspended solids data, real-time chemical oxygen demand data, real-time biochemical oxygen demand data and real-time suspended solids data into a preset water quality environmental impact deviation assessment model for processing to obtain a water quality environmental impact deviation index; The water quality environmental impact deviation index is compared with a preset water quality environmental impact deviation threshold, and the water quality environmental impact status is obtained according to the comparison result, including a qualified impact status or a negative impact status.

8. A wastewater treatment process environmental impact analysis system, characterized in that: The invention comprises a memory and a processor, wherein the memory comprises a wastewater treatment process environmental impact analysis method program, and when the wastewater treatment process environmental impact analysis method program is executed by the processor, the following steps are implemented: Obtaining the design environmental impact quantitative information and real-time environmental impact quantitative information of the wastewater treatment station, and extracting the design environmental impact quantitative data and the real-time environmental impact quantitative data respectively; Obtaining an environmental impact quantitative index according to the design environmental impact quantitative data and the real-time environmental impact quantitative data; Obtaining design operation capacity data and real-time operation capacity data of the wastewater treatment station, and inputting the design operation capacity data and real-time operation capacity data into a preset operation progress evaluation model for processing to obtain station operation progress data; Processing the environmental impact quantitative index and site operation process data through a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor; Comparing the process environment impact factor with a preset process environment impact threshold, and obtaining the process environment impact state according to the threshold comparison result; Obtain corresponding operation reminder information according to the process environment impact status, including maintaining normal operation, waiting for inspection and upgrading, or stopping operation; The environmental impact quantitative index and site operation process data are processed by a preset wastewater treatment process environmental impact assessment model to obtain the process environmental impact factor, specifically including: Input the environmental impact quantitative index and site operation process data into a preset wastewater treatment process environmental impact assessment model for processing, and obtain the process environmental impact factor; The calculation formula of the environmental impact factor during the process of wastewater treatment in the environmental impact assessment model during the process of wastewater treatment is: ； in, is the environmental impact factor during the process, is a quantitative index of environmental impact. Run process data for the site, , , is the preset characteristic coefficient.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a wastewater treatment process environmental impact analysis method program, and when the wastewater treatment process environmental impact analysis method program is executed by a processor, the steps of the wastewater treatment process environmental impact analysis method as described in any one of claims 1 to 7 are implemented.

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