摘要
基于保定市城镇生活污水处理技术,采用改进的模糊层次分析法建立一个4层12个指标8种方案的综合评价体系,从经济、技术和管理等角度对氧化沟工艺、CASS工艺、UNITANK工艺、百乐克工艺、CAST工艺、A2/O与百乐克结合工艺、倒置A2/O工艺、A2/O工艺8种处理工艺进行综合评价。同时采用专家打分法对8种技术进行评价,结果表明CASS工艺的分值最高。
A comprehensive evaluation system based on wastewater treatment technology in town of Baoding, including 4 layers, 12 indexes and 8 schemes, is established by improved fuzzy analytic hierarchy process. The eight treatment technologyies, including oxidation ditch, UNITANK, Biolak, CAST, combined process with A^2/O and Biolak, inverted A^2/O and A^2/O, are comprehensive evaluated from the aspects of economy, techniology and management. The method of expert＇ s evaluation is also adopted to evaluate these technologies. The results show that the treatment process of CASS has the highest score.
出处
《环境工程》
CAS
CSCD
北大核心
2013年第3期132-134,126,共4页
Environmental Engineering
基金
国家水体污染控制与治理科技重大专项"白洋淀流域污染负荷削减技术与工程示范"(2008ZX07209-007)
关键词
模糊层次分析法
模糊矩阵
污水处理技术
保定市
fuzzy analytic hierarchy process
fuzzy matrix
wastewater treatment technology
Baoding City
