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Method and system for evaluating regional influence degree of pollution discharge behavior of industrial enterprise

A technology of impact degree and pollution degree, applied in the field of regional impact degree assessment of industrial enterprises' pollutant discharge behavior, can solve the problem of inability to refer to policies, inability of government departments to guide policies in a targeted manner, and inability to scientifically determine model weights for evaluating pollution degree, etc. question

Inactive Publication Date: 2021-05-14
深圳市维度数据科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a method and system for assessing the degree of regional impact of industrial enterprises' pollution discharge behavior, so as to solve the problem that the weight in the model for evaluating the degree of pollution cannot be determined scientifically in the prior art, and government departments cannot provide targeted policy guidance. Technical issues that cannot provide comprehensive policy reference for relevant government departments

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  • Method and system for evaluating regional influence degree of pollution discharge behavior of industrial enterprise
  • Method and system for evaluating regional influence degree of pollution discharge behavior of industrial enterprise
  • Method and system for evaluating regional influence degree of pollution discharge behavior of industrial enterprise

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Embodiment 1

[0044] There is a textile industrial park in the district of city A, which has been in operation for 5 years. Now it is considering introducing new enterprises to settle in, and wants to evaluate in advance the degree of impact on the industrial pollution of the park after the introduction of new enterprises. The method for assessing the degree of regional influence of industrial enterprise sewage discharge behavior provided by the present invention comprises the following steps:

[0045] S1, collect the historical data of the pollution equivalent number of the industrial enterprises in the textile industrial park of city A in the past 5 years, and the industrial enterprises in this embodiment all belong to the textile industry;

[0046] S2. Determine the factors affecting the pollution degree, and associate the five indicators of the total output value of industrial enterprises, land area, resident population, water resource consumption, and energy consumption with the polluti...

Embodiment 2

[0058] There is a textile industrial park in the district of city A, which has been in operation for 5 years, and a new textile industrial park is newly built in city B. It is necessary to evaluate the possible impact of the new park on the environment of city B. The method for assessing the degree of regional influence of industrial enterprise sewage discharge behavior provided by the present invention comprises the following steps:

[0059] S1, collect the historical data of the pollution equivalent number of the industrial enterprises in the textile industrial park of city A in the past 5 years, and the industrial enterprises in this embodiment all belong to the textile industry;

[0060] S2. Determine the factors affecting the pollution degree, and associate the five indicators of the total output value of industrial enterprises, land area, resident population, water resource consumption, and energy consumption with the pollution discharge behavior of enterprises to form th...

Embodiment 3

[0065] There is a textile industrial park and a petrochemical industrial park in the jurisdiction of city A, which have been in operation for 5 years. City B has newly built a textile industrial park and a petrochemical industrial park. The ratio of the number of enterprises in the two parks is 3:7. It is necessary to evaluate the performance of the park. The degree of possible impact of new construction on the environment of City B. The method for assessing the degree of regional influence of industrial enterprise sewage discharge behavior provided by the present invention comprises the following steps:

[0066] The invention provides a method for assessing the degree of regional impact of industrial enterprises' sewage discharge behavior, which includes the following steps:

[0067] S1, collect the historical data of the pollution equivalent number of the industrial enterprises in the textile industrial park and the petrochemical park of city A in the past 5 years, and class...

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Abstract

The invention provides a method and a system for evaluating a regional influence degree of a pollution discharge behavior of an industrial enterprise, and the method comprises the steps: analyzing influence factors of enterprise pollution discharge behaviors on the basis of collecting industrial enterprise pollutant equivalent historical data belonging to different industry classifications, and connecting all kinds of influence factors; obtaining weight parameters of all the influence factors through regression analysis of historical data, forming a regional influence degree model of industrial enterprise pollutant discharge of the sub-industry, and the influence degree of the industrial enterprise pollution discharge behavior of the to-be-evaluated region can be calculated through the model in combination with existing data. According to the method, the comprehensive influence degree caused by the pollution discharge behavior of the enterprise is quantified by establishing the method for evaluating the influence degree of the pollution discharge behavior of the enterprise, and the change trend of the influence degree of the development change of the industrial enterprise in the to-be-evaluated region on the region can be known by comparing dynamic data, so that a reference basis is provided for related departments.

Description

technical field [0001] The invention relates to the field of field pollution degree evaluation, in particular to a method and system for evaluating the regional impact degree of industrial enterprise sewage discharge behavior. Background technique [0002] The traditional calculation of pollutant equivalent is used as the basis for judging the impact of industrial enterprises on the environment. Specifically, it mainly involves three concepts. The first is pollution equivalent, which refers to the harmfulness of pollutants or pollution discharge activities to the environment and the treatment technology. Economical, a comprehensive index or unit of measurement to measure the environmental pollution caused by different pollutants. The definition of pollution equivalent value is based on the harmfulness of the main pollutants specified in the environmental pollution factors, the toxicity to organisms, and the treatment cost. Compared with other pollutants, they have equivalent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/06393G06Q50/26
Inventor 黄海阳
Owner 深圳市维度数据科技股份有限公司
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