Environmental protection information datamation management monitoring system

Abstract

The invention discloses an environmental protection information datamation management monitoring system, and relates to the technical field of data supervision. According to the environment-friendly information datamation management monitoring system, through the arrangement of the emission data simulation module, observation point environment information and observation point surrounding water quality information detected by the environment information detection module and observation point water flow velocity information detected by the water flow information detection module can be used for monitoring the environment-friendly information; the discharge amount of the sewage in the river channel is simulated through the discharge data simulation model, the concentration change of the sewage in the river channel can be accurately simulated according to the change of the environment information and the change of the water flow velocity information, and the factory sewage discharge amount can be accurately simulated through the arrangement of the factory discharge simulation module; and meanwhile, through the arrangement of the factory discharge simulation module and the discharge data simulation module, the data relationship between the factory sewage discharge amount and the discharge amount of sewage in the river channel can be accurately analyzed, so that accurate analysis can be performed on the factory which illegally discharges sewage, and the troubleshooting difficulty of workers is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of data supervision, and in particular to a digital management and monitoring system for environmental information. Background Art

[0002] With the acceleration of industrialization and urbanization and the rapid growth of industrialization, the total amount of industrial wastewater discharge has increased. Some rivers and lakes have been polluted by industrial wastewater discharge, and the ecological environment has been damaged. In order to protect the water environment, the environmental protection department requires industrial enterprises to treat the wastewater in the production process before discharging it. In order to protect the water environment, the environmental protection department will arrange personnel to supervise whether the enterprise's wastewater treatment equipment is turned on through manual inspections, and sample and analyze the water quality of the waters near the sewage discharge pipeline, so as to realize the monitoring of sewage discharge;

[0003] In the process of sewage discharge monitoring, since personnel cannot supervise whether the enterprise's sewage treatment equipment is turned on at all times, and real-time monitoring cannot be achieved through sampling and analysis, some small and medium-sized sewage companies may discharge sewage directly at night or during holidays in order to save costs and energy consumption of sewage treatment equipment, polluting the water environment and affecting the lives of nearby residents. At the same time, the existing sewage discharge monitoring system only monitors water areas. This will result in the inability to effectively monitor the factories when there are multiple factories in the same river water area, thereby increasing the workload of staff investigation. Summary of the invention

[0004] The purpose of the present invention is to provide an environmental information digitization management and monitoring system to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an environmental information digital management and monitoring system, including an environmental information detection module, a water flow information detection module, an emission data simulation module, a factory positioning module, a factory drainage system collection module, a factory emission simulation module, and a result display module, characterized in that:

[0006] The environmental information detection module is used to detect environmental information of the observation point through an environmental detection device, and the environmental information includes wind speed information of the observation point, temperature information of the observation point, and geological environment information around the observation point. The environmental information detection module is also used to detect water quality information around the observation point through a water quality detection device, and send a start signal to the emission data simulation module when abnormal water quality information is detected;

[0007] The water flow information detection module is used to detect the water flow velocity information of the observation point in real time through the water flow information detection device, and store the water flow velocity information of the observation point in data storage;

[0008] The discharge data simulation module is used to simulate the discharge amount of sewage in the river channel through the discharge data simulation model based on the observation point environmental information detected by the environmental information detection module, the water quality information around the observation point, and the water flow velocity information of the observation point detected by the water flow information detection module when receiving the start signal sent by the environmental information detection module;

[0009] The factory positioning module is used to collect location information of the factory locations around the observation point;

[0010] The factory drainage system recording module is used to record factory drainage system information, and the drainage system information includes drainage system sewage discharge information, drainage system power information, and drainage system outlet information;

[0011] The factory discharge simulation module is used to simulate the factory sewage discharge data information through a data simulation model based on the factory drainage system information collected by the factory drainage system collection module, the sewage discharge volume simulated by the discharge data simulation module, the observation point environmental information detected by the environmental information detection module, and the factory location information collected by the factory positioning module;

[0012] The result display module is used to preset the factory emission judgment threshold, and use the data judgment model to display the factory emission simulation data information obtained by the factory emission simulation module and the preset factory emission judgment threshold, and display the results of the factory whose factory emission simulation data information is higher than the preset factory emission judgment threshold, and the staff conducts investigation through the displayed results.

[0013] Furthermore, the environmental information detection module includes:

[0014] A wind speed collection device, which is used to collect wind speed information and wind direction information in real time and store the data;

[0015] A temperature acquisition device, which is used to collect temperature data in real time and store the data;

[0016] A geological collection device, the geological collection device is used to collect river bottom ground information and river shape information in real time;

[0017] A water quality collection device, the water quality collection device is used to collect water quality information of the observation point in real time;

[0018] A data judgment module is used to receive water quality information of the observation point collected by the water quality collection device, and judge whether there is sewage at the observation point through the data judgment model, and send a start signal to the emission data simulation module when the judgment result is yes.

[0019] Furthermore, the emission data simulation module includes:

[0020] The sewage diffusion analysis module is used to obtain the sewage diffusion degree analysis in the river channel based on the temperature information collected by the temperature collection device, the water flow velocity information collected by the water flow information detection module and the sewage content information collected by the water quality collection device through the sewage diffusion analysis model;

[0021] A water flow velocity analysis module is used to input the wind speed information and wind direction information collected by the wind speed collection device, the water flow velocity information collected by the water flow information detection module, the river bottom ground information collected by the geological collection device, and the river shape information into the water flow velocity analysis model through the water flow velocity analysis model, thereby obtaining an analysis of the flow velocity change of the water flow in the river channel;

[0022] The data interference analysis module is used to analyze the diffusion degree of sewage in the river channel obtained in the sewage diffusion analysis module and the flow velocity change analysis of the water flow in the river channel obtained in the water flow velocity analysis module, and to obtain the influence of the water flow velocity on the diffusion of sewage in the river channel through the data interference analysis model;

[0023] The data cleaning module is used to clean the influence of water flow velocity on the diffusion of sewage in the river channel obtained in the data interference analysis module through the data cleaning model.

[0024] Furthermore, the emission data simulation module specifically includes the following working steps:

[0025] A1, the emission data simulation module starts working after receiving the start signal;

[0026] A2, receiving water quality information collected by the water quality collection device through the data receiving module, and analyzing the sewage content in the water flow through the water quality analysis model;

[0027] A3, using a sewage diffusion analysis model based on the temperature information collected by the temperature collection device, the water flow velocity information collected by the water flow information detection module, and the sewage content information in step A2, thereby obtaining an analysis of the degree of sewage diffusion in the river;

[0028] A4, through the water flow velocity analysis model, the wind speed information and wind direction information collected by the wind speed collection device, the water flow velocity information collected by the water flow information detection module, the river bottom ground information collected by the geological collection device and the river shape information are input as influencing conditions into the water flow velocity analysis model, and then the flow velocity change analysis of the water flow in the river is obtained;

[0029] A5, based on the analysis of the diffusion degree of sewage in the river obtained in step A3 and the analysis of the change of the flow velocity of water in the river obtained in step A4, and through the data interference analysis model, the influence of the flow velocity on the diffusion of sewage in the river is obtained;

[0030] A6, through the data cleaning model cleaning step A5, the water flow velocity obtained in the diffusion of sewage in the river channel is cleaned to obtain a model of sewage diffusion without external influence, and then the sewage discharge in the entire river channel is obtained.

[0031] Furthermore, the factory emission simulation module includes:

[0032] A sewage discharge simulation module is used to analyze the sewage discharge volume A simulated around the drainage point in the river channel by the factory based on the sewage discharge volume simulated by the discharge data simulation module.

[0033] A factory sewage discharge monitoring module, for generating a factory sewage discharge volume B corresponding to a factory power change within adjacent sampling time intervals through a data generation model based on the factory power collected by the power detection device and the functional relationship obtained in step B1;

[0034] A data comparison module is used to determine the data relationship between the simulated sewage discharge volume A around the drainage point obtained in the sewage discharge simulation module and the factory sewage discharge volume B obtained in the factory sewage discharge monitoring module through a data comparison model;

[0035] The data marking module marks the factory whose sewage discharge volume A is greater than the factory sewage discharge volume B in the data comparison module as a first-level abnormal factory through the marking module, and marks the factory whose sewage discharge volume A is less than the factory sewage discharge volume B in the data comparison module as a normal factory through the marking module.

[0036] Furthermore, the factory emission simulation module specifically includes the following working steps:

[0037] B1, based on the factory drainage system information collected by the factory drainage system collection module, the drainage system sewage discharge information, drainage system power information and drainage system outlet information, and the functional relationship between the outlet sewage discharge volume and the drainage system power is analyzed through a function analysis model;

[0038] B2, based on the discharge volume of sewage in the river simulated by the discharge data simulation module, and analyzing the simulated sewage discharge volume A of the factory around the drainage point in the river through the data analysis model;

[0039] B3, based on the factory power collected by the power detection device and the functional relationship obtained in step B1, the factory sewage discharge volume B corresponding to the factory power change in adjacent sampling time intervals is generated through a data generation model;

[0040] B4, using the data comparison model of the data comparison module to determine the data relationship between the simulated sewage discharge volume A around the drainage point obtained in step B2 and the factory sewage discharge volume B obtained in step B3, and marking the factory whose sewage discharge volume A is greater than the factory sewage discharge volume B as a first-level abnormal factory through the marking module, and marking the factory whose sewage discharge volume A is less than the factory sewage discharge volume B as a normal factory through the marking module, if the comparison result is that the sewage discharge volume A is equal to the factory sewage discharge volume B, then the factory sewage discharge volume B is sent to the result display module;

[0041] B5, for the factory marked as the first-level abnormal factory in step B4, the data of the sewage discharge volume A minus the factory sewage discharge volume B is marked as the sewage content C in the water flow of the upstream factory, and the discharge data simulation module is returned to simulate the discharge volume of sewage in the upstream river channel of the first-level abnormal factory;

[0042] B6, simulating the factory emission data information of the upstream factory marked as a normal factory in step B4 through the factory emission simulation module, and returning to step B1.

[0043] Compared with the prior art, the present invention provides an environmental information digital management and monitoring system. When receiving the start signal sent by the environmental information detection module, the emission data simulation module is set up based on the environmental information of the observation point detected by the environmental information detection module, the water quality information around the observation point and the water flow velocity information of the observation point detected by the water flow information detection module, and the emission data simulation model is used to simulate the discharge of sewage in the river channel. The concentration change of sewage in the river channel can be accurately simulated according to the change of environmental information and water flow velocity information. The factory emission simulation module can be used to accurately simulate the factory sewage discharge volume. At the same time, the factory emission simulation module and the emission data simulation module can be used to accurately analyze the relationship between the factory sewage discharge volume and the sewage discharge volume in the river channel. Then, the factories that illegally discharge sewage can be accurately analyzed, reducing the difficulty of investigation for staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0045] Figure 1 A system structure block diagram provided for an embodiment of the present invention. DETAILED DESCRIPTION

[0046] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0048] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] Example embodiments will be described more fully below with reference to the accompanying drawings, but the example embodiments may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. On the contrary, the purpose of providing these embodiments is to make the present disclosure thorough and complete and to enable those skilled in the art to fully understand the scope of the present disclosure.

[0050] In the absence of conflict, the various embodiments of the present disclosure and the various features therein may be combined with each other.

[0051] As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0052] The terms used herein are only used to describe specific embodiments and are not intended to limit the present disclosure. As used herein, the singular forms "a", "an" and "the" are also intended to include the plural forms, unless the context clearly indicates otherwise. It will also be understood that when the terms "comprising" and / or "made of" are used in this specification, the presence of the features, wholes, steps, operations, elements and / or components is specified, but the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups thereof is not excluded.

[0053] The embodiments described herein may be described with reference to plan views and / or cross-sectional views by means of idealized schematic diagrams of the present disclosure. Therefore, the example illustrations may be modified according to manufacturing techniques and / or tolerances. Therefore, the embodiments are not limited to the embodiments shown in the accompanying drawings, but include modifications of the configurations formed based on the manufacturing process. Therefore, the regions illustrated in the accompanying drawings have schematic properties, and the shapes of the regions shown in the figures illustrate the specific shapes of the regions of the elements, but are not intended to be limiting.

[0054] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art. It will also be understood that terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant art and the present disclosure, and will not be interpreted as having an idealized or overly formal meaning unless explicitly defined as such herein.

[0055] See also Figure 1 , an environmental information data management and monitoring system, including an environmental information detection module, a water flow information detection module, an emission data simulation module, a factory positioning module, a factory drainage system collection module, a factory emission simulation module, and a result display module, characterized in that:

[0056] The environmental information detection module is used to detect the environmental information of the observation point through the environmental detection device. The environmental information includes the wind speed information of the observation point, the temperature information of the observation point and the geological environment information around the observation point. The environmental information detection module is also used to detect the water quality information around the observation point through the water quality detection device, and send a start signal to the emission data simulation module when abnormal water quality information is detected;

[0057] The water flow information detection module is used to detect the water flow velocity information of the observation point in real time through the water flow information detection device, and store the water flow velocity information of the observation point in data;

[0058] The discharge data simulation module is used to simulate the discharge amount of sewage in the river channel through the discharge data simulation model based on the environmental information of the observation point detected by the environmental information detection module, the water quality information around the observation point, and the water flow velocity information of the observation point detected by the water flow information detection module when receiving the start signal sent by the environmental information detection module;

[0059] The factory positioning module is used to collect location information of the factory locations around the observation point;

[0060] The factory drainage system collection module is used to collect factory drainage system information, which includes drainage system sewage discharge information, drainage system power information, and drainage system outlet information;

[0061] The factory discharge simulation module is used to simulate the factory sewage discharge data information through the data simulation model based on the factory drainage system information collected by the factory drainage system collection module, the sewage discharge volume simulated by the discharge data simulation module, the observation point environmental information detected by the environmental information detection module, and the factory location information collected by the factory positioning module;

[0062] The result display module is used to preset the factory emission judgment threshold, and use the data judgment model to display the factory emission simulation data information obtained by the factory emission simulation module and the preset factory emission judgment threshold, and display the results of the factories whose factory emission simulation data information is higher than the preset factory emission judgment threshold. The staff conducts investigation through the displayed results.

[0063] The following steps are included:

[0064] S1, detecting the environmental information of the observation point and the water quality information around the observation point through the environmental detection device in the environmental information detection module, and sending a start signal to the emission data simulation module when abnormal water quality information is detected;

[0065] S2, detecting the water flow velocity information of the observation point in real time through the water flow information detection device in the water flow information detection module, and storing the water flow velocity information of the observation point in data;

[0066] S3, when the discharge data simulation module receives a start signal sent by the environmental information detection module, based on the environmental information of the observation point detected by the environmental information detection module, the water quality information around the observation point, and the water flow velocity information of the observation point detected by the water flow information detection module, the discharge amount of sewage in the river channel is simulated by the discharge data simulation model;

[0067] S4, collecting location information of factories around the observation point through the factory positioning module;

[0068] S5, collecting factory drainage system information through a factory drainage system collection module;

[0069] S6, simulating the factory sewage discharge volume B through a data simulation model based on the factory drainage system information collected by the factory drainage system collection module, the sewage discharge volume simulated by the discharge data simulation module, the observation point environmental information detected by the environmental information detection module, and the factory location information collected by the factory positioning module through the factory discharge simulation module;

[0070] S7, sending the factory sewage discharge volume B obtained in step S7 to the result display module, and judging whether the factory sewage discharge volume B obtained by the factory emission simulation module is greater than the preset factory emission judgment threshold through the data judgment model, and displaying the results of the factories whose factory sewage discharge volume B is judged to be higher than the preset factory emission judgment threshold, and the staff conducts investigation through the displayed results.

[0071] The environmental information detection module includes:

[0072] A wind speed collection device, which is used to collect wind speed information and wind direction information in real time and store the data;

[0073] A temperature acquisition device, which is used to collect temperature data in real time and store the data;

[0074] A geological collection device, which is used to collect river bottom ground information and river shape information in real time;

[0075] A water quality collection device, which is used to collect water quality information at the observation point in real time;

[0076] The data judgment module is used to receive the water quality information of the observation point collected by the water quality collection device, and judge whether there is sewage at the observation point through the data judgment model, and send a start signal to the emission data simulation module when the judgment result is yes.

[0077] The emission data simulation module includes:

[0078] The sewage diffusion analysis module is used to obtain the sewage diffusion degree analysis in the river channel based on the temperature information collected by the temperature collection device, the water flow velocity information collected by the water flow information detection module and the sewage content information collected by the water quality collection device through the sewage diffusion analysis model;

[0079] A water flow velocity analysis module is used to input the wind speed information and wind direction information collected by the wind speed collection device, the water flow velocity information collected by the water flow information detection module, the river bottom ground information collected by the geological collection device, and the river shape information into the water flow velocity analysis model through the water flow velocity analysis model, thereby obtaining an analysis of the flow velocity change of the water flow in the river channel;

[0080] The data interference analysis module is used to analyze the diffusion degree of sewage in the river channel obtained in the sewage diffusion analysis module and the flow velocity change analysis of the water flow in the river channel obtained in the water flow velocity analysis module, and to obtain the influence of the water flow velocity on the diffusion of sewage in the river channel through the data interference analysis model;

[0081] The data cleaning module is used to clean the influence of water flow velocity on the diffusion of sewage in the river channel obtained in the data interference analysis module through the data cleaning model.

[0082] The emission data simulation module specifically includes the following working steps:

[0083] A1, the emission data simulation module starts working after receiving the start signal;

[0084] A2, receiving water quality information collected by the water quality collection device through the data receiving module, and analyzing the sewage content in the water flow through the water quality analysis model;

[0085] A3, using a sewage diffusion analysis model based on the temperature information collected by the temperature collection device, the water flow velocity information collected by the water flow information detection module, and the sewage content information in step A2, thereby obtaining an analysis of the degree of sewage diffusion in the river;

[0086] A4, through the water flow velocity analysis model, the wind speed information and wind direction information collected by the wind speed collection device, the water flow velocity information collected by the water flow information detection module, the river bottom ground information collected by the geological collection device and the river shape information are input as influencing conditions into the water flow velocity analysis model, and then the flow velocity change analysis of the water flow in the river is obtained;

[0087] A5, based on the analysis of the diffusion degree of sewage in the river obtained in step A3 and the analysis of the change of the flow velocity of water in the river obtained in step A4, and through the data interference analysis model, the influence of the flow velocity on the diffusion of sewage in the river is obtained;

[0088] A6, through the data cleaning model cleaning step A5, the water flow velocity obtained in the diffusion of sewage in the river channel is cleaned to obtain a model of sewage diffusion without external influence, and then the sewage discharge in the entire river channel is obtained.

[0089] The plant emissions simulation module includes:

[0090] The sewage discharge simulation module is used to analyze the sewage discharge volume A simulated around the discharge point in the river channel based on the sewage discharge volume simulated by the discharge data simulation module, and through the data analysis model;

[0091] A factory sewage discharge monitoring module is used to generate a factory sewage discharge volume B corresponding to the factory power change in adjacent sampling time intervals through a data generation model based on the factory power collected by the power detection device and the functional relationship obtained in step B1;

[0092] A data comparison module is used to determine the data relationship between the simulated sewage discharge volume A around the drainage point obtained in the sewage discharge simulation module and the factory sewage discharge volume B obtained in the factory sewage discharge monitoring module through a data comparison model;

[0093] The data marking module marks the factory whose sewage discharge volume A is greater than the factory sewage discharge volume B in the data comparison module as a first-level abnormal factory through the marking module, and marks the factory whose sewage discharge volume A is less than the factory sewage discharge volume B in the data comparison module as a normal factory through the marking module.

[0094] The plant emission simulation module specifically includes the following working steps:

[0095] B1, based on the factory drainage system information collected by the factory drainage system collection module, the drainage system sewage discharge information, drainage system power information and drainage system outlet information, and the functional relationship between the outlet sewage discharge volume and the drainage system power is analyzed through a function analysis model;

[0096] B2, based on the discharge data simulation module, the discharge of sewage in the river channel is simulated, and the data analysis model is used to analyze the simulated sewage discharge volume A around the discharge point in the river channel of the factory;

[0097] B3, based on the factory power collected by the power detection device and the functional relationship obtained in step B1, the factory sewage discharge volume B corresponding to the factory power change in adjacent sampling time intervals is generated through a data generation model;

[0098] B4, using the data comparison model of the data comparison module to determine the data relationship between the simulated sewage discharge volume A around the drainage point obtained in step B2 and the factory sewage discharge volume B obtained in step B3, and marking the factory whose sewage discharge volume A is greater than the factory sewage discharge volume B as a first-level abnormal factory through the marking module, and marking the factory whose sewage discharge volume A is less than the factory sewage discharge volume B as a normal factory through the marking module, if the comparison result is that the sewage discharge volume A is equal to the factory sewage discharge volume B, then the factory sewage discharge volume B is sent to the result display module;

[0099] B5, for the factory marked as the first-level abnormal factory in step B4, the data of the sewage discharge volume A minus the factory sewage discharge volume B is marked as the sewage content C in the water flow of the upstream factory, and the discharge data simulation module is returned to simulate the discharge volume of sewage in the upstream river channel of the first-level abnormal factory;

[0100] B6, simulating the factory emission data information of the upstream factory marked as a normal factory in step B4 through the factory emission simulation module, and returning to step B1.

[0101] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An environmental information data management and monitoring system, including an environmental information detection module, a water flow information detection module, an emission data simulation module, a factory positioning module, a factory drainage system collection module, a factory emission simulation module, and a result display module, characterized in that: The environmental information detection module is used to detect environmental information of the observation point through an environmental detection device, and the environmental information includes wind speed information of the observation point, temperature information of the observation point, and geological environment information around the observation point. The environmental information detection module is also used to detect water quality information around the observation point through a water quality detection device, and send a start signal to the emission data simulation module when abnormal water quality information is detected; The water flow information detection module is used to detect the water flow velocity information of the observation point in real time through the water flow information detection device, and store the water flow velocity information of the observation point in data storage; The discharge data simulation module is used to simulate the discharge amount of sewage in the river channel through the discharge data simulation model based on the observation point environmental information detected by the environmental information detection module, the water quality information around the observation point, and the water flow velocity information of the observation point detected by the water flow information detection module when receiving the start signal sent by the environmental information detection module; The factory positioning module is used to collect location information of the factory locations around the observation point; The factory drainage system recording module is used to record factory drainage system information, and the drainage system information includes drainage system sewage discharge information, drainage system power information, and drainage system outlet information; The factory discharge simulation module is used to simulate the factory sewage discharge data information through a data simulation model based on the factory drainage system information collected by the factory drainage system collection module, the sewage discharge volume simulated by the discharge data simulation module, the observation point environmental information detected by the environmental information detection module, and the factory location information collected by the factory positioning module; The result display module is used to preset the factory emission judgment threshold, and use the data judgment model to display the factory emission simulation data information obtained by the factory emission simulation module and the preset factory emission judgment threshold, and display the results of the factory whose factory emission simulation data information is higher than the preset factory emission judgment threshold, and the staff conducts investigation through the displayed results.

2. The environmental information digital management and monitoring system according to claim 1 is characterized by: The environmental information detection module includes: A wind speed collection device, which is used to collect wind speed information and wind direction information in real time and store the data; A temperature acquisition device, which is used to collect temperature data in real time and store the data; A geological collection device, the geological collection device is used to collect river bottom ground information and river shape information in real time; A water quality collection device, the water quality collection device is used to collect water quality information of the observation point in real time; A data judgment module is used to receive water quality information of the observation point collected by the water quality collection device, and judge whether there is sewage at the observation point through the data judgment model, and send a start signal to the emission data simulation module when the judgment result is yes.

3. The environmental information digital management and monitoring system according to claim 2 is characterized by: The emission data simulation module includes: The sewage diffusion analysis module is used to obtain the sewage diffusion degree analysis in the river channel based on the temperature information collected by the temperature collection device, the water flow velocity information collected by the water flow information detection module and the sewage content information collected by the water quality collection device through the sewage diffusion analysis model; A water flow velocity analysis module is used to input the wind speed information and wind direction information collected by the wind speed collection device, the water flow velocity information collected by the water flow information detection module, the river bottom ground information collected by the geological collection device, and the river shape information into the water flow velocity analysis model through the water flow velocity analysis model, thereby obtaining an analysis of the flow velocity change of the water flow in the river channel; The data interference analysis module is used to analyze the diffusion degree of sewage in the river channel obtained in the sewage diffusion analysis module and the flow velocity change analysis of the water flow in the river channel obtained in the water flow velocity analysis module, and to obtain the influence of the water flow velocity on the diffusion of sewage in the river channel through the data interference analysis model; The data cleaning module is used to clean the influence of water flow velocity on the diffusion of sewage in the river channel obtained in the data interference analysis module through the data cleaning model.

4. The environmental information digital management and monitoring system according to claim 3 is characterized by: The emission data simulation module specifically includes the following working steps: A1, the emission data simulation module starts working after receiving the start signal; A2, receiving water quality information collected by the water quality collection device through the data receiving module, and analyzing the sewage content in the water flow through the water quality analysis model; A3, using a sewage diffusion analysis model based on the temperature information collected by the temperature collection device, the water flow velocity information collected by the water flow information detection module, and the sewage content information in step A2, thereby obtaining an analysis of the degree of sewage diffusion in the river; A4, through the water flow velocity analysis model, the wind speed information and wind direction information collected by the wind speed collection device, the water flow velocity information collected by the water flow information detection module, the river bottom ground information collected by the geological collection device and the river shape information are input as influencing conditions into the water flow velocity analysis model, and then the flow velocity change analysis of the water flow in the river is obtained; A5, based on the analysis of the diffusion degree of sewage in the river obtained in step A3 and the analysis of the change of the flow velocity of water in the river obtained in step A4, and through the data interference analysis model, the influence of the flow velocity on the diffusion of sewage in the river is obtained; A6, through the data cleaning model cleaning step A5, the water flow velocity obtained in the diffusion of sewage in the river channel is cleaned to obtain a model of sewage diffusion without external influence, and then the sewage discharge in the entire river channel is obtained.

5. The environmental information digital management and monitoring system according to claim 4 is characterized by: The plant emission simulation module includes: A sewage discharge simulation module is used to analyze the sewage discharge volume A simulated around the drainage point in the river channel by the factory based on the sewage discharge volume simulated by the discharge data simulation module. A factory sewage discharge monitoring module, for generating a factory sewage discharge volume B corresponding to a factory power change within adjacent sampling time intervals through a data generation model based on the factory power collected by the power detection device and the functional relationship obtained in step B1; A data comparison module is used to determine the data relationship between the simulated sewage discharge volume A around the drainage point obtained in the sewage discharge simulation module and the factory sewage discharge volume B obtained in the factory sewage discharge monitoring module through a data comparison model; The data marking module marks the factory whose sewage discharge volume A is greater than the factory sewage discharge volume B in the data comparison module as a first-level abnormal factory through the marking module, and marks the factory whose sewage discharge volume A is less than the factory sewage discharge volume B in the data comparison module as a normal factory through the marking module.

6. The environmental information digital management and monitoring system according to claim 5 is characterized by: The factory emission simulation module specifically includes the following working steps: B1, based on the factory drainage system information collected by the factory drainage system collection module, the drainage system sewage discharge information, drainage system power information and drainage system outlet information, and the functional relationship between the outlet sewage discharge volume and the drainage system power is analyzed through a function analysis model; B2, based on the discharge volume of sewage in the river simulated by the discharge data simulation module, and analyzing the simulated sewage discharge volume A of the factory around the drainage point in the river through the data analysis model; B3, based on the factory power collected by the power detection device and the functional relationship obtained in step B1, the factory sewage discharge volume B corresponding to the factory power change in adjacent sampling time intervals is generated through a data generation model; B4, using the data comparison model of the data comparison module to determine the data relationship between the simulated sewage discharge volume A around the drainage point obtained in step B2 and the factory sewage discharge volume B obtained in step B3, and marking the factory whose sewage discharge volume A is greater than the factory sewage discharge volume B as a first-level abnormal factory through the marking module, and marking the factory whose sewage discharge volume A is less than the factory sewage discharge volume B as a normal factory through the marking module, if the comparison result is that the sewage discharge volume A is equal to the factory sewage discharge volume B, then the factory sewage discharge volume B is sent to the result display module; B5, for the factory marked as the first-level abnormal factory in step B4, the data of the sewage discharge volume A minus the factory sewage discharge volume B is marked as the sewage content C in the water flow of the upstream factory, and the discharge data simulation module is returned to simulate the discharge volume of sewage in the upstream river channel of the first-level abnormal factory; B6, simulating the factory emission data information of the upstream factory marked as a normal factory in step B4 through the factory emission simulation module, and returning to step B1.

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