脆弱生态环境的综合评判物元模型研究  

A research of Matter-element Model of comprehensive evaluation on fragile eco-environment

作　　者：巫锡柱[1] 晏路明[2] 

机构地区：[1]福建省泉州市人民政府发展研究中心,泉州362000 [2]福建师范大学地理科学学院,福州350007

出　　处：《中国生态农业学报》2007年第3期138-141,共4页Chinese Journal of Eco-Agriculture

基　　金：国家社会科学基金项目(03BTJ004)资助

摘　　要：应用可拓工程方法和主成分分析方法,建立了福建省脆弱生态环境综合评判物元模型,模型的输出结果表明福建省生态环境脆弱性的区域差异较大,各区域存在的主要问题和制约因素也不相同。By using the methods of Extension Engineering and Principle Component Analysis, a Matter-element Model used for comprehensively evaluating the fragile ecological environment in Fujian Province was established. The results from the model shows great regional differences of ecological fragile properties of environment in Fujian Province. And the problems and the restricting factors for every region are quite different. And the countermeasures are put forward.

关 键 词：生态环境 脆弱性 物元模型 可拓工程 主成分分析 

分 类 号：X171[环境科学与工程—环境科学]