Research on Rural Wastewater Treatment Evaluation System Based on AHP Method

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Fang, Yizhou^1 ; Xia, Liming^1

School of Management, Tianjin University of Technology, Tianjin, China^1

关键词: Analytic hierarchy process (ahp);    Construction costs;    Current situation;    Economic factors;    Environmental factors;    Evaluating index system;    Evaluation indicators;    Technical factors;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/3/032048/pdf
DOI  :  10.1088/1755-1315/300/3/032048

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Based on Analytic Hierarchy Process (AHP), this paper analyzes the current situation of rural wastewater treatment in China, and constructs China's wastewater treatment evaluation system from four aspects: technical factors, economic factors, social factors and environmental factors. According to the actual situation of rural wastewater treatment in China, combined with the scoring of experts on the wastewater treatment evaluation system, Calculating the indicator weights shows that environmental factors account for the largest proportion, and the core elements of environmental factors are aesthetics, and policy factors and initial construction costs are more important in economic factors. These data will provide reference for the establishment of rural wastewater treatment evaluation indicators in the future.