Dynamic display system and method for environmental impact evaluation

Abstract

The invention discloses an environmental impact evaluation dynamic display system and method, and relates to the technical field of environmental protection and information, and the environmental impact evaluation dynamic display system comprises a data input module, a dynamic display module and a response module. The data input module is used for receiving and storing evaluation information required by environmental impact evaluation, and the evaluation information comprises project basic data, raw and auxiliary material data, environmental monitoring data and prevention and treatment facility data; the dynamic display module is used for constructing and displaying an initial state of environmental impact evaluation according to the evaluation information; and the response module is used for continuously monitoring the evaluation information, performing environmental risk evaluation according to the evaluation information, obtaining a risk evaluation result, generating early warning information according to the risk evaluation result, and sending the risk evaluation result and the early warning information to the dynamic display module. According to the method, the display effect of environmental impact evaluation is improved, and quick response to project raw and auxiliary materials and external environmental changes is realized.

Description

Technical Field

[0001] The present application relates to the field of environmental protection and information technology, and in particular to a system and method for dynamic display of environmental impact assessment. Background Art

[0002] The environmental impact assessment system is an important guide for project construction and operation. Traditional environmental impact assessment reports exist in paper or electronic form, mostly in the form of text descriptions and static charts. The content is numerous and not intuitive, making it difficult to intuitively display key information and dynamic changes in the evaluation process, and unable to fully play its guiding role, making it difficult for construction units to grasp the key points. In addition, traditional evaluation reports respond slowly to changes in project raw and auxiliary materials and changes in the external environment, affecting decision-making efficiency and accuracy. At the same time, the implementation effects of pollution prevention and control facilities and measures lack a real-time tracking and feedback mechanism, making it difficult to ensure their effective implementation.

[0003] Therefore, a more intuitive and dynamic environmental impact assessment system and method is needed to overcome these defects. In particular, in the early planning, construction and operation of construction projects, the system can be used to realize the dynamic display of environmental impact assessment and the rapid response to changes in project raw materials and external environment. Summary of the invention

[0004] The present application provides a dynamic display system and method for environmental impact assessment, which aims to improve the display effect of environmental impact assessment, achieve rapid response to changes in project raw and auxiliary materials and external environment, and ensure the effective implementation of pollution prevention and control facilities and measures.

[0005] By integrating data input, dynamic display and response modules, a comprehensive, intuitive and dynamic display of environmental impact assessment can be achieved, and the ability to respond quickly to changes and the effective monitoring of pollution prevention and control measures can be enhanced.

[0006] In a first aspect, the present application provides an environmental impact assessment dynamic display system, which adopts the following technical solution: an environmental impact assessment dynamic display system, including a data input module, a dynamic display module and a response module; The data input module is used to receive and store the evaluation information required for environmental impact assessment, and the evaluation information includes basic project data, raw and auxiliary material data, environmental monitoring data and prevention and control facility data; The dynamic display module is used to construct and display the initial state of the environmental impact assessment based on the assessment information; The response module is used to continuously monitor the evaluation information, perform environmental risk assessment based on the evaluation information, and obtain risk assessment results, generate warning information based on the risk assessment results, and send the risk assessment results and the warning information to the dynamic display module.

[0007] By adopting the above technical solution, it is possible to respond quickly to changes in the project's raw and auxiliary materials and the external environment in real time, and make real-time risk assessments based on such changes. At the same time, the system can also be used to dynamically display the results of environmental impact assessments, which is conducive to making effective prevention and control decisions based on the display content.

[0008] Preferably, the dynamic display module is also used to display the risk assessment result generated by the response module in real time.

[0009] In the second aspect, the present application provides a method for dynamic display of environmental impact assessment, which adopts the following technical solution: a method for dynamic display of environmental impact assessment, based on the above-mentioned system for dynamic display of environmental impact assessment, comprises the following steps: Collect and store the evaluation information required for environmental impact assessment, including basic project data, raw and auxiliary material data, environmental monitoring data, and sewage discharge facility data of the current project; Construct and display the initial state of the environmental impact assessment based on the evaluation information, wherein the initial state includes the layout of sewage discharge facilities; continuously monitor the evaluation information, conduct environmental risk assessment based on the evaluation information, and obtain risk assessment results, generate early warning information based on the risk assessment results, and send the risk assessment results and the early warning information to the dynamic display module for visual display.

[0010] By adopting the above technical solution, the information required for evaluation can be collected in real time, and a rapid response can be made to changes in the project's raw and auxiliary materials and external environment based on the feedback of the information, and a real-time risk assessment can be made based on such changes.

[0011] Preferably, the step of constructing and displaying the initial state of the environmental impact assessment based on the assessment information specifically includes the following steps: Performing preliminary verification on the collected evaluation information, integrating the verified evaluation information into an environmental evaluation data set, extracting the basic data of the project and the environmental monitoring data from the environmental evaluation data set, and constructing an environmental status model of the area where the project is located by combining GIS technology; Obtaining a sewage discharge facility layout based on the sewage discharge facility data, integrating the sewage discharge facility layout with the environmental status model, and using GIS technology to map the geographical location data of each discharge point obtained from the sewage discharge facility layout to the environmental status model to obtain an initial state of the environmental impact assessment; When the initial state is created, the initial state is displayed using a graphical interface technology.

[0012] By adopting the above technical solution, the initial state of the environmental impact assessment is created using the input evaluation information. The location, quantity and relative distance of the pollutant emission points to sensitive areas can be clearly seen, and the key information of the initial state can be displayed in real time using a graphical interface. Complex data can be converted into intuitive charts, allowing users to quickly understand the environmental impact of the project.

[0013] Preferably, the continuously monitoring the evaluation information specifically comprises the following steps: Continuously monitoring the raw and auxiliary material data and the environmental monitoring data in the evaluation information, and when any of the raw and auxiliary material data and the environmental monitoring data changes beyond the prescribed standard, obtaining the latest raw and auxiliary material data and the environmental monitoring data; The prescribed standards include the types of raw materials or auxiliary materials in the raw and auxiliary material data, the range of change in the usage of the raw materials or auxiliary materials, and the range of change in the monitoring values ​​of each environmental factor in the environmental monitoring data.

[0014] Preferably, performing environmental risk assessment based on the assessment information and obtaining risk assessment results specifically includes the following steps: Identify the types of pollutants generated by the project based on the latest raw and auxiliary material data, determine the corresponding pollutant emission standards based on the types of pollutants, and judge whether the emission of each pollutant exceeds the standard based on the emission standards. If it exceeds the standard, determine the degree of excess of each pollutant; The evaluation information also includes the social environmental conditions of the area where the project is located. A sensitivity assessment is performed on the current area in combination with the social environmental conditions and preset regional sensitivity determination rules to obtain a sensitivity score. An environmental risk assessment is performed on the degree of exceeding the standard and the sensitivity score based on the preset evaluation rules.

[0015] By adopting the above technical solutions, environmental assessment is carried out in combination with the degree of pollutant exceeding the standard and the sensitivity score to ensure the accuracy of the evaluation results.

[0016] Preferably, before determining whether the emission of each of the pollutants exceeds the standard, the following steps are also included: Determine the production scale of the project based on the basic data of the project, and calculate the consumption of raw and auxiliary materials of the project by combining the production scale and the raw and auxiliary materials data; Determining the emission coefficient of each of the pollutants according to the types of pollutants; Based on the consumption of raw and auxiliary materials and the emission coefficient, the pollutant emissions of various pollutants in the project are predicted.

[0017] By adopting the above technical solution, the pollutant emissions of various pollutants are calculated through the consumption of raw and auxiliary materials and the emission coefficient. The use of scientific calculation methods makes the calculation results more accurate and more convincing.

[0018] Preferably, if the pollutants exceed the standard, determining the degree of exceeding the standard of each pollutant specifically comprises the following steps: Determine the excess multiple of the pollutant according to the pollutant emission amount and the corresponding emission standard, the excess multiple is the ratio between the pollutant emission amount and the emission standard, and determine the degree of excess of the current pollutant according to the excess multiple and a preset classification standard, the degree of excess includes slight excess, moderate excess and severe excess; Each of the pollutants generated is reviewed one by one until the extent to which all of the pollutants exceed the standard is determined; According to the exceedance multiples and the exceedance degree, the exceedance grade score of each pollutant is determined, and the weighted score of the exceedance degree of each pollutant is calculated according to the exceedance grade score and the preset exceedance degree weight, and the weighted scores of the exceedance degree of all the pollutants are summed up to obtain the comprehensive exceedance weighted total score of the project, and the overall exceedance degree of the project is determined based on the comprehensive exceedance weighted total score.

[0019] By adopting the above technical scheme, the method for determining the degree of exceeding the standard for each pollutant is described in detail, and then a weighted calculation is performed on each pollutant to obtain a weighted score for the degree of exceeding the standard. Finally, the weighted scores for the degree of exceeding the standard of all pollutants are summed up to obtain a comprehensive weighted total score for exceeding the standard, thereby judging the overall degree of exceeding the standard for pollution in the entire area, making the determination result more reliable.

[0020] Preferably, generating early warning information according to the risk assessment result specifically includes the following steps: After performing the environmental risk assessment, a risk assessment result is obtained, wherein the risk assessment result includes the pollutant emission amount of each pollutant, the weighted score of the degree of exceeding the standard, the overall degree of exceeding the standard, and the risk level of the area, wherein the risk level is obtained based on the overall degree of exceeding the standard; An early warning threshold is set for the pollutant emission, the weighted score of the exceeding degree and the overall exceeding degree respectively. When any one of the three exceeds the corresponding early warning threshold, an early warning message is sent.

[0021] By adopting the above technical solution and setting an early warning function for the system, the system is made more practical.

[0022] Preferably, after generating the warning information according to the risk assessment result, the following steps are also included: The risk assessment result is associated with the geographic location data of the emission point, so as to project the risk assessment result and the warning information into the environmental status model, and a dynamic display function is configured in the environmental status model, wherein the dynamic display function includes a timeline, a configuration chart type and a map style, and the risk assessment result is displayed visually in real time in combination with the timeline, the emission point, the chart type and the map style.

[0023] By adopting the above technical solution, the risk assessment results can be clearly visualized, and the real-time changes of the risk assessment results can be understood, which will help decision makers to more accurately assess the scope and extent of the impact of pollutants on the surrounding environment, and thus provide important basis for taking corresponding measures.

[0024] In summary, this application has at least the following beneficial effects: 1. This application makes accurate and real-time risk assessments by real-time monitoring of external environmental influencing factors, and constructs an environmental status model. It combines visualization technology to improve the dynamic display effect of environmental impact assessments, making information more intuitive and vivid, and easier for decision makers and the public to understand. By performing certain scientific calculations on various influencing factors, environmental risk assessments are systematically conducted to provide a scientific basis for project decision-making and environmental management.

[0025] 2. This application achieves a rapid response to changes in project raw and auxiliary materials and the external environment, enhances the timeliness and accuracy of the evaluation, and provides strong support for the comprehensive, intuitive and dynamic display of environmental impact assessment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an architecture diagram of an environmental impact assessment dynamic display system according to an embodiment of the present application; Figure 2 It is a flow chart of a method for dynamic display of environmental impact assessment in an embodiment of the present application. DETAILED DESCRIPTION

[0027] The present application provides a system and method for dynamic display of environmental impact assessment. To make the purpose, technical solution and advantages of the present application clearer, the implementation method of the present application will be further described in detail below.

[0028] The following is a further detailed description of an embodiment of an environmental impact assessment dynamic display system of the present application in conjunction with the drawings in the specification.

[0029] An environmental impact assessment dynamic display system includes a data input module, a dynamic display module and a response module; the data input module is used to receive and store the assessment information required for the environmental impact assessment, and the assessment information includes basic project data, raw and auxiliary material data, environmental monitoring data and prevention and control facility data; The data input module is connected to various sensors for collecting various environmental indicators including air quality, water quality, and noise.

[0030] The dynamic display module is used to construct and display the initial state of the environmental impact assessment based on the assessment information; The response module is used to continuously monitor the evaluation information, conduct environmental risk assessment based on the evaluation information, and obtain risk assessment results, generate early warning information based on the risk assessment results, and send the risk assessment results and early warning information to the dynamic display module for visual display.

[0031] The dynamic display module is also used to display the risk assessment results generated by the response module in real time.

[0032] In another specific implementation method, the present application also discloses a method for dynamically displaying environmental impact assessment, the process is as follows: Figure 1 As shown, the following steps are included: S1. Collect and store the evaluation information required for environmental impact assessment, including basic project data, raw and auxiliary material data, environmental monitoring data, and sewage discharge facility data.

[0033] The basic data of the project shall be provided by the project party, including the project name, geographical location and construction scale; The data on raw and auxiliary materials comes from the project party's procurement records, data provided by suppliers, and relevant regulations of the environmental protection department.

[0034] Environmental monitoring data is collected in real time through sensors or environmental monitoring stations, and includes environmental indicators such as air quality and water quality.

[0035] The sewage discharge facility data includes the location of the project sewage discharge point facilities.

[0036] S2. Construct and display the initial state of the environmental impact assessment based on the assessment information. The initial state includes the layout of sewage discharge facilities, which specifically includes the following steps: S21. Conduct preliminary verification of the collected evaluation information, including format verification of date format, numerical range, etc. and logical verification to verify whether the logical relationship between the data is reasonable, to ensure the integrity, accuracy and consistency of the data.

[0037] S22. Integrate the verified evaluation information into an environmental evaluation data set, and extract basic project data, raw and auxiliary material data, environmental monitoring data, and sewage discharge facility data from the environmental evaluation data set.

[0038] S23. Based on the basic project data and environmental monitoring data, combined with GIS technology, construct an environmental status model of the project area, including an air quality model or a water quality model, etc., to reflect the basic conditions of the regional environment. The type of environmental status model is determined according to the project. For example, when the pollutants generated by the project are harmful gases, an air quality model is constructed; when the pollutants generated are sewage, a water quality model is constructed.

[0039] S24. Obtain the layout of sewage discharge facilities based on the sewage discharge facility data, integrate the sewage discharge facility layout with the environmental status model, and use GIS technology to map the geographical location data of each emission point obtained from the sewage discharge facility layout to the environmental status model to obtain the initial state of the environmental impact assessment. The initial state is the model state before the calculation of the sewage discharge volume and the environmental assessment are started, which is equivalent to the framework of a project area. After the geographical location data of each emission point is mapped to the environmental status model, the initial state can directly display the location of each emission point.

[0040] S25. When the initial state is created, the initial state is displayed using a graphical interface technology. The interface can display the three-dimensional model of the project area and the layout of sewage treatment facilities.

[0041] S3, continuously monitor the evaluation information, conduct environmental risk assessment based on the evaluation information, and obtain risk assessment results, generate warning information based on the risk assessment results, and send the risk assessment results and warning information to the dynamic display module for visual display, which specifically includes the following steps: S31. Continuously monitor the raw and auxiliary material data and environmental monitoring data in the evaluation information. When any of the raw and auxiliary material data and environmental monitoring data changes beyond the prescribed standards, obtain the latest raw and auxiliary material data and environmental monitoring data.

[0042] S32. The prescribed standards include the types of raw materials or auxiliary materials in the raw and auxiliary material data, the range of change in the amount of raw materials or auxiliary materials used, and the range of change in the monitoring values ​​of various environmental factors in the environmental monitoring data.

[0043] That is to say, when the type of raw materials or auxiliary materials in the raw and auxiliary materials data changes, or when the usage of raw materials or auxiliary materials exceeds the preset usage change range, or when the monitoring values ​​of various environmental factors in the environmental monitoring data exceed the preset value change range, any of the following three situations occurs, the latest raw and auxiliary materials data and environmental monitoring data are obtained. Environmental factors include air quality, water quality and other factors affected by emissions.

[0044] When none of the above three situations occurs, the raw and auxiliary material data and environmental monitoring data are obtained regularly according to the preset update cycle, and the latest data obtained are used for subsequent calculations. The update cycle is determined based on actual needs.

[0045] S33. Based on the latest raw and auxiliary material data and environmental monitoring data, combined with the basic project data, an environmental risk assessment is conducted, which specifically includes the following steps.

[0046] S331. Identify the types of pollutants generated by the project based on the raw and auxiliary materials data. The corresponding relationships between various raw and auxiliary materials and the pollutants they may generate are pre-stored in the database. The corresponding types of pollutants can be determined based on the types of raw and auxiliary materials in the input raw and auxiliary materials data.

[0047] The corresponding pollutant emission standards are determined according to the types of pollutants. Pollutant emission standards refer to restrictive regulations on pollutants discharged into the environment in order to control the emission of pollutants. These corresponding standards are stored in the database for easy access at any time.

[0048] S332. Determine the production scale of the project based on the basic data of the project, and calculate the consumption of raw and auxiliary materials of the project by combining the production scale and raw and auxiliary materials data; Determine the emission coefficient of each pollutant based on the type of pollutant; The pollutant emission coefficient is the amount of pollutants emitted per unit of output or unit of consumption. The pollutant emission standard includes the emission coefficients of various pollutants. You only need to set up an API interface to obtain it from a third-party platform. You can also store the emission coefficients of all pollutants in advance and use them when needed.

[0049] Based on the consumption of raw and auxiliary materials and the emission coefficient, the pollutant emissions of various pollutants in the project are predicted.

[0050] In a specific implementable method: the emission of pollutants = the consumption of raw and auxiliary materials * the emission coefficient of the pollutant.

[0051] S333. Determine whether the emission of each pollutant exceeds the standard based on the emission standard. Specifically, compare the emission of the same pollutant with the emission standard. When the pollutant emission is lower than the emission standard, the current pollution emission does not exceed the standard. Otherwise, it exceeds the standard.

[0052] In another feasible specific plan, the current real-time monitored pollutant emissions can also be obtained from environmental monitoring data, and compared with the emission standards to determine whether the pollutant emissions exceed the standards.

[0053] S334. If the pollutants exceed the standard, determine the degree of exceeding the standard for each pollutant. Specifically: Obtain the actual amount of pollutants discharged at present, determine the excess multiples of pollutants based on the pollutant discharge and the corresponding emission standards, the excess multiples being the ratio between the pollutant discharge and the emission standards, determine the degree of excess of the current pollutants based on the excess multiples and the preset classification standards, the degree of excess includes slight excess, moderate excess and severe excess; Each pollutant produced is reviewed one by one until the degree to which all pollutants exceed the standard is determined.

[0054] The grading standards are set according to actual needs. In a specific implementable method, an excess of 1-1.5 times is considered a mild excess, 1.5-3 times is a moderate excess, and more than 3 times is a severe excess.

[0055] In a specific implementable method, a pollutant in the wastewater discharged by a chemical plant exceeds the standard. After monitoring, the actual emission of the pollutant is 10 mg / L, while the emission standard is 5 mg / L, and the excess multiple is 10 / 5 mg / L=2; according to the classification standard, an excess of 2 times is judged as a moderate excess.

[0056] The excess level score for each pollutant is determined based on the multiples and degree of excess, such as slight excess = 1, moderate excess = 2, and severe excess = 3. The weighted score for the degree of excess of each pollutant is calculated based on the excess level score and the preset excess degree weight. The excess degree weight of each pollutant varies depending on the type of pollutant.

[0057] The weighted scores of the degree of excess of all pollutants are added up to obtain the comprehensive weighted total score of the project, and the overall degree of excess of the project is determined based on the comprehensive weighted total score.

[0058] The overall degree of exceeding the standard also includes slight exceeding the standard, moderate exceeding the standard and severe exceeding the standard, and a total calculation value is assigned to slight exceeding the standard, moderate exceeding the standard and severe exceeding the standard respectively, such as slight exceeding the standard is 1, moderate exceeding the standard is 3, and severe exceeding the standard is 6; the overall degree of exceeding the standard is divided according to the weighted total score of the comprehensive exceeding standard of the actual project. The specific division value is determined according to the actual situation and will not be repeated here.

[0059] S335. The evaluation information also includes the social environment conditions of the project area. The social environment conditions refer to whether the current area is a special area such as a nature reserve, drinking water source protection area or residential area.

[0060] The sensitivity of the current area is assessed based on the social environment conditions and the preset regional sensitivity determination rules to obtain a sensitivity score.

[0061] In an implementable specific plan, the regional sensitivity determination rule is to comprehensively consider the ecological value of the region, the correlation with human activities and potential environmental risks, and divide the sensitivity into five levels: extremely sensitive (10 points), highly sensitive (8 points), moderately sensitive (6 points), slightly sensitive (4 points), and insensitive (1 point); Assuming that the three social environmental conditions listed above exist and the project is located in an industrial park, the three social environmental conditions are analyzed respectively: Nature reserve: located on the north side of the industrial park, it is the habitat of rare birds; Drinking water source protection area: There is a lake on the east side of the industrial park, which is an important source of drinking water for the surrounding areas; Residential area: The industrial park is adjacent to a large residential area on the south side with a dense population.

[0062] Then we can get the evaluation results in the following table: Special Areas Sensitivity score Nature Reserve Extremely sensitive 10 Drinking water source protection area Highly sensitive 8 Residential area Moderately sensitive 6 The final sensitivity score was (10+8+6) / 3=8.

[0063] S336. Conduct environmental risk assessment on the degree of exceeding the standard and sensitivity score based on the preset evaluation rules.

[0064] The evaluation rule is to perform weighted calculation on the overall degree of exceedance and sensitivity score to obtain a comprehensive risk score, and then divide the environmental risk levels into different levels based on the comprehensive risk score and the preset risk level classification standards.

[0065] In a specific implementation, assuming that the overall degree of excess is moderate excess (mild excess is counted as 1, moderate excess is counted as 3, and severe excess is counted as 6 in calculation), the environmental sensitivity score is 4 points (highly sensitive).

[0066] The weights of the overall exceedance degree and environmental sensitivity were set at 0.4 and 0.6 respectively.

[0067] The comprehensive risk score is: 0.4*3+0.6*8=1.2+4.8=6 points.

[0068] In this embodiment, the risk level classification standard is 0-3 points (including 3 points) for low risk level, 3.01-4.5 points (including 4.5 points) for medium-low risk level, 4.51-6.5 points (including 6.5 points) for medium-risk level, and 6.51-8 points (including 8 points) for medium-high risk level; The comprehensive risk score of this embodiment is 6, which is classified as a medium risk level.

[0069] S337. After conducting environmental risk assessment, the risk assessment results are obtained, which include the pollutant emission of each pollutant, the weighted score of the degree of exceeding the standard, the overall degree of exceeding the standard, and the risk level of the region; An early warning threshold is set for the pollutant emission, the weighted score of the exceeding degree and the overall exceeding degree respectively. When any one of the three exceeds the corresponding early warning threshold, an early warning message is sent.

[0070] The warning information may be in the form of factors exceeding corresponding warning thresholds and corresponding values ​​being sent to a system interface or a mobile phone number associated with a staff member.

[0071] S4. Associate the risk assessment results with the geographic location data of the emission points, so as to project the risk assessment results and warning information into the environmental status model, and configure a dynamic display function in the environmental status model, including a timeline and animation effects, so as to display the changes in the pollutant emissions of each pollutant in real time.

[0072] Dynamic display functions include timeline, configuration of chart types and map styles. Chart types include bar charts, line charts, scatter plots, heat maps, etc. Map styles include base maps, annotations, and colors.

[0073] Combine timeline, emission point, chart type and map style to visualize risk assessment results in real time.

[0074] In this embodiment, a line graph is used to show the trend of pollutant emissions over time; The scatter plot is used in conjunction with the environmental status model to show the spatial distribution of emission points; Use heat maps to indicate risk levels or emission levels with different colors on the environmental status model, visually displaying regional risks or pollution levels.

[0075] Through the layout diagram of sewage discharge facilities, we can clearly see the location and quantity of pollutant discharge points and their relative distances from sensitive social and environmental conditions (such as residential areas, water sources, ecological protection areas, etc.). This helps to more accurately assess the scope and extent of the impact of pollutants on the surrounding environment, and thus provides an important basis for environmental risk assessment.

[0076] The above are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An environmental impact assessment dynamic display system, characterized by: It includes data input module, dynamic display module and response module; The data input module is used to receive and store the evaluation information required for environmental impact assessment, and the evaluation information includes basic project data, raw and auxiliary material data, environmental monitoring data and prevention and control facility data; The dynamic display module is used to construct and display the initial state of the environmental impact assessment based on the assessment information; The response module is used to continuously monitor the evaluation information, perform environmental risk assessment based on the evaluation information, and obtain risk assessment results, generate warning information based on the risk assessment results, and send the risk assessment results and the warning information to the dynamic display module.

2. The environmental impact assessment dynamic display system according to claim 1, characterized in that: The dynamic display module is also used to display the risk assessment results generated by the response module in real time.

3. A method for dynamic display of environmental impact assessment, based on the dynamic display system of environmental impact assessment according to claim 1, characterized in that: The steps include: Collect and store the evaluation information required for environmental impact assessment, including basic project data, raw and auxiliary material data, environmental monitoring data, and sewage discharge facility data of the current project; constructing and displaying an initial state of the environmental impact assessment based on the assessment information, the initial state including the layout of sewage discharge facilities; The evaluation information is continuously monitored, an environmental risk assessment is performed based on the evaluation information, and a risk assessment result is obtained, warning information is generated based on the risk assessment result, and the risk assessment result and the warning information are sent to a dynamic display module for visual display.

4. A method for dynamic display of environmental impact assessment according to claim 3, characterized in that: The initial state of the environmental impact assessment is constructed and displayed based on the assessment information, specifically comprising the following steps: Performing preliminary verification on the collected evaluation information, integrating the verified evaluation information into an environmental evaluation data set, extracting the basic data of the project and the environmental monitoring data from the environmental evaluation data set, and constructing an environmental status model of the area where the project is located by combining GIS technology; Obtaining a sewage discharge facility layout based on the sewage discharge facility data, integrating the sewage discharge facility layout with the environmental status model, and using GIS technology to map the geographical location data of each discharge point obtained from the sewage discharge facility layout to the environmental status model to obtain an initial state of the environmental impact assessment; When the initial state is created, the initial state is displayed using a graphical interface technology.

5. The method for dynamic display of environmental impact assessment according to claim 3, characterized in that: The continuously monitoring the evaluation information specifically comprises the following steps: Continuously monitoring the raw and auxiliary material data and the environmental monitoring data in the evaluation information, and when any of the raw and auxiliary material data and the environmental monitoring data changes beyond the prescribed standard, obtaining the latest raw and auxiliary material data and the environmental monitoring data; The prescribed standards include the types of raw materials or auxiliary materials in the raw and auxiliary material data, the range of change in the usage of the raw materials or auxiliary materials, and the range of change in the monitoring values ​​of each environmental factor in the environmental monitoring data.

6. A method for dynamic display of environmental impact assessment according to claim 3, characterized in that: The environmental risk assessment is performed based on the assessment information, and a risk assessment result is obtained, specifically comprising the following steps: Identify the types of pollutants generated by the project based on the latest raw and auxiliary material data, determine the corresponding pollutant emission standards based on the types of pollutants, and determine whether the emission of each pollutant exceeds the standard based on the emission standards. If it exceeds the standard, determine the degree of excess of each pollutant; The evaluation information also includes the social environmental conditions of the area where the project is located. A sensitivity assessment is performed on the current area in combination with the social environmental conditions and preset regional sensitivity determination rules to obtain a sensitivity score. An environmental risk assessment is performed on the degree of exceeding the standard and the sensitivity score based on the preset evaluation rules.

7. A method for dynamic display of environmental impact assessment according to claim 6, characterized in that: Before determining whether the emission of each of the pollutants exceeds the standard, the following steps are also included: Determine the production scale of the project based on the basic data of the project, and calculate the consumption of raw and auxiliary materials of the project by combining the production scale and the raw and auxiliary materials data; Determining the emission coefficient of each of the pollutants according to the types of pollutants; Based on the consumption of raw and auxiliary materials and the emission coefficient, the pollutant emissions of various pollutants in the project are predicted.

8. A method for dynamic display of environmental impact assessment according to claim 7, characterized in that: If the pollutants exceed the standard, the degree of exceeding the standard of each pollutant is determined, which specifically includes the following steps: Determine the excess multiple of the pollutant according to the pollutant emission amount and the corresponding emission standard, the excess multiple is the ratio between the pollutant emission amount and the emission standard, and determine the degree of excess of the current pollutant according to the excess multiple and a preset classification standard, the degree of excess includes slight excess, moderate excess and severe excess; Each of the pollutants generated is reviewed one by one until the extent to which all of the pollutants exceed the standard is determined; According to the exceedance multiples and the exceedance degree, the exceedance grade score of each pollutant is determined, and the weighted score of the exceedance degree of each pollutant is calculated according to the exceedance grade score and the preset exceedance degree weight, and the weighted scores of the exceedance degree of all the pollutants are summed up to obtain the comprehensive exceedance weighted total score of the project, and the overall exceedance degree of the project is determined based on the comprehensive exceedance weighted total score.

9. A method for dynamic display of environmental impact assessment according to claim 8, characterized in that: The generating of early warning information according to the risk assessment result specifically comprises the following steps: After performing the environmental risk assessment, a risk assessment result is obtained, wherein the risk assessment result includes the pollutant emission amount of each pollutant, the weighted score of the degree of exceeding the standard, the overall degree of exceeding the standard, and the risk level of the area, wherein the risk level is obtained based on the overall degree of exceeding the standard; An early warning threshold is set for the pollutant emission, the weighted score of the exceeding degree and the exceeding degree respectively. When any one of the three exceeds the corresponding early warning threshold, an early warning message is sent.

10. The method for dynamic display of environmental impact assessment according to claim 4, characterized in that: After generating the warning information according to the risk assessment result, the following steps are also included: The risk assessment result is associated with the geographic location data of the emission point, so as to project the risk assessment result and the warning information into the environmental status model, and a dynamic display function is configured in the environmental status model, wherein the dynamic display function includes a timeline, a configuration chart type and a map style, and the risk assessment result is displayed visually in real time in combination with the timeline, the emission point, the chart type and the map style.

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