南水北调与水利科技2012，Vol.10Issue(4)：42-47,6.DOI:10.3724/SP.J.1201.2012.04042
基于层次分析法的水源地上游农村生活污水处理技术综合性能评价
Comprehensive Performance Evaluation of Rural Domestic Sewage Treatment Techniques Applied in the Upstream of Water Source Area Based on AHP
摘要
Abstract
In order to analyze the factors controlling the comprehensive performance of the rural domestic sewage treatment techniques applied in the upstream of the water source area,a comprehensive evaluation index system composed of one objective hierarchy,three criterion hierarchy,and twelve indexes was established based on the Analytic Hierarchy Process (AHP) and the weights of each index were determined. The results of the comprehensive evaluation of eight rural domestic sewage treatment techniques applied in the upstream of the water source area showed that the group of combined-process techniques outperformed the group of single-process techniques. Among several single-process techniques, the small-sized integrated sewage treatment instrument, land treatment technique,and small constructed wetlands outperformed the bio-contact oxidation process, purified bio-gas digesters,and stabilization pond process. The combined techniques of bio-ecological process were suitable for the treatment of rural domestic sewage in the upstream of the water source area. As for the specific area, the results of the comprehensive performance evaluation of various treatment techniques and the synthetic analysis of natural,social,and economic conditions in the area were used to provide the technical option and decision making of the rural domestic sewage treatment关键词
层次分析法/农村/生活污水/技术选择Key words
Analytic Hierarchy Process (AHP)/ rural area/domestic sewage/ technical option分类
环境科学引用本文复制引用
郝晓伟,干钢,裴瑶,潘明杰,杨才杰,袁刚..基于层次分析法的水源地上游农村生活污水处理技术综合性能评价[J].南水北调与水利科技,2012,10(4):42-47,6.基金项目
浙江省水利厅科技计划项目(RA1105) （RA1105）
