熵权多目标决策等效数值法在大气环境质量综合评价中的应用  

Application of Multi -Object Decision Equivalent Numerical Method Based on Entropy Weights to Evaluation the Atmospheric Environmental Quality

作　　者：饶清华[1] 林秀珠[1] 

机构地区：[1]福建师范大学福清分校生物与化学工程系,福建福清350300

出　　处：《环境科学与管理》2010年第9期170-172,共3页Environmental Science and Management

基　　金：福建省教育厅B类科技项目（JB08249）

摘　　要：介绍了熵和熵权的概念与性质，在此基础上结合多目标决策模型建立熵权多目标决策等效数值评价方法，并对大气环境质量进行综合评价，评价结果表明，利用熵权多目标决策等效数值评价法进行大气环境质量综合评价是可行的。Introducing the concept and character of entropy and entropy weight, the multi - object decision equivalent numerical method based on entropy weights was established, and applied the model for evaluating the atmospheric environmental quality comprehensively. The results indicate the multi -object decision equivalent numerical method based on entropy weights is viable for evaluating the atmospheric environment.

关 键 词：熵 熵权 多目标决策 等效数值法 大气环境质量 

分 类 号：X824[环境科学与工程—环境工程]