Research on the Performance Evaluation of Agricultural Non-point Source Pollution Prevention and Control in Anhui Province: Based on the Entropy Weight TOPSIS Method

Zhiruo Leng; Ziyang Tang; Zejiong Zhou

doi:10.54691/fhss.v3i11.5736

Authors

Zhiruo Leng
Ziyang Tang
Zejiong Zhou

DOI:

https://doi.org/10.54691/fhss.v3i11.5736

Keywords:

Agricultural Non-point Source Pollution; PSR Model; Performance Evaluation; Entropy Weight TOPSIS.

Abstract

Agricultural and rural pollution control is a key and difficult issue in the revitalization of rural ecology in China, and agricultural non-point source pollution, as the main source of pollution, is of the utmost importance. Building a performance audit system for agricultural non-point source pollution prevention and control is beneficial for measuring the degree of agricultural non-point source pollution prevention and control, identifying constraints, and is of great significance for agricultural non-point source pollution prevention and control. This article selects Anhui Province as the research object, and based on the PSR model of environmental resource management, constructs an agricultural non-point source pollution performance evaluation system. On the basis of this evaluation system, the entropy weight TOPSIS method is used to empirically investigate the agricultural non-point source pollution prevention and control data in Anhui Province from 2017 to 2021, and corresponding suggestions are proposed based on the specific analysis results.

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