层次分析法和模糊综合评判的排水体制的选择  

Selection of drainage system based on analytic hierarchy process and fuzzy comprehensive evaluation

作　　者：杨婷婷[1] 吴艾欢 吕谋[1] 高兴桦 YANG Ting-ting;WU Ai-huan;Lk Mou;GAO Xing-hua(School of Environmental and Municipal Engineering,Qingdao University of Technology,Qingdao 266033,China;Qingdao Yatongda Railway Equipments Co., Ltd.,Qingdao 266100,China)

机构地区：[1]青岛理工大学环境与市政工程学院,青岛266033 [2]青岛亚通达铁路设备有限公司,青岛266100

出　　处：《青岛理工大学学报》2018年第1期71-74,共4页Journal of Qingdao University of Technology

基　　金：国家自然科学基金资助项目(51478230)

摘　　要：城市排水体系分散且复杂,不同城市以及城市不同地块需要满足的排水情况不同.目前国内主要存在3种排水体系,城市排水体系的差异必然带来河流不同程度的污染.基于模糊评判模型,在缺乏精确现状资料的情况下,利用AHP层次分析法对不同影响因素进行指标权重分析,以确定城市不同地块下排水体制的选择.Urban drainage systems are scattered,and complex,different cities and different plots in cities are different in the drainage situation.At present,there are three main drainage systems in China,the difference of urban drainage system will inevitably lead to different degree of pollution of rivers.In lack of accurate data,the paper based on fuzzy evaluation model makes use of AHP analytic hierarchy process to determine the weight of different factors,and of Analytic Hierarchy Process to determine the selection of drainage system in different plots in cities.

关 键 词：排水体制 河道 层次分析 权重 

分 类 号：TU991[建筑科学—市政工程]