模糊综合评判在武汉市空气质量评价中的应用  

Application of fuzzy mathematical comprehensive evaluation of the atmosphere quality evaluation in Wuhan

作　　者：付红娜[1] 陈天佑[1] 

机构地区：[1]湖北大学商学院,湖北武汉430062

出　　处：《湖北大学学报（自然科学版）》2007年第3期298-301,共4页Journal of Hubei University：Natural Science

基　　金：湖北省社会科学基金"十五"规划重点项目(No:(2005)141)

摘　　要：运用模糊综合评判的方法,选取二氧化硫、二氧化氮和可吸入颗粒物作为评价因子,参照我国环境空气质量标准,通过建立各污染物的隶属函数和权重集,计算出各污染物的隶属度和权重分配系数,进而对武汉市空气质量进行模糊综合评判.针对武汉市空气污染的特点,提出若干治理空气污染的建议.Based on the method of fuzzy mathematical comprehensive evaluation, this paper assesses the quality of atmosphere in Wuhan with selecting SO2, NO2 and PM10 as evaluation factors, consulting the standards relevant to atmosphere environment and building the attaching function and the weight muster. Then according to the evaluation result, some strategies were put forward.

关 键 词：隶属函数 综合评判 空气质量等级 

分 类 号：X823[环境科学与工程—环境工程]