模糊物元法综合评价福州市大气环境质量  

Fuzzy Matter-element Model Applys in Comprehensive Evaluations of Fuzhou Air Quality

作　　者：韩智霞[1] 张江山[1] 许丽忠[1] 

机构地区：[1]福建师范大学环境科学研究所,福建福州350007

出　　处：《环境科学与管理》2010年第4期166-170,共5页Environmental Science and Management

基　　金：教育部人文社会科学一般项目(08JA790019);福建省自然科学基金项目(D0710010)

摘　　要：大气环境质量的综合评价是城市环境质量考核的重要内容,鉴于大气环境质量评价中客观存在的不确定性和模糊性,将熵值理论与模糊物元分析法相结合应用于大气环境质量综合评价中,可有效解决这种不确定性和模糊性。应用该模型对福州市的大气环境质量进行综合评价,将评价结果与属性识别理论模型的评价结果相比较,二者基本吻合,结果证明该方法可行。A comprehensive evaluation of atmospheric environmental quality of urban environmental quality is important in the content of atmospheric environmental quality assessment, in view of the objective existence of uncertainty and ambiguity, the entropy theory and the combination of fuzzy matter - element analysis applied to atmospheric environmental quality evaluation, which can effectively resolve this uncertainty and ambiguity. Application of the model of atmospheric environmental quality in Fuzhou comprehensive evaluation, the evaluation results with the evaluation of attribute recognition theoretical model results were compared between the two basically consistent, the results show that the method is feasible.

关 键 词：模糊物元法 福州 大气环境质量 

分 类 号：X820.2[环境科学与工程—环境工程]