重点生态功能区资源环境承载力评价——以若尔盖县为例  

Evaluation of Resource Environmental Bearing Capacity of Key Ecological Function Area——Taking Ruoergai County as an Example

作　　者：刘桂村 杨渺[1] 龙泉[1] 刘思宇[1] 贺斌[1] LIU Gui-cun;YANG Miao;LONG Quan;LIU Si-yu;HE Bin(Sichuan Academy of Environmental Sciences, Chengdu 610041, PRC)

机构地区：[1]四川省环境保护科学研究院,四川成都610041

出　　处：《湖南农业科学》2017年第8期48-52,共5页Hunan Agricultural Sciences

基　　金：四川省环保专项资金资助项目(2017)

摘　　要：立足于若尔盖县生态功能区现状,在资源、环境、生态和社会经济4个方面选取12项指标,利用主成分分析方法对该县生态功能区进行资源环境承载力研究。分析结果表明:若尔盖县资源环境承载力最好的是冻列乡,东部各乡镇资源环境承载力比西部各乡镇好。Based on the present status of ecological function area in Ruoergai County,this artical selected12index from resource,environment,ecology and social economy,studied Ruoergai's resource environment bearing capacity by using PCA method.The results showed that the resource environment bearing capacity of Dongliexiang is the highest,and the resource environment bearing capacity of east is higher than that of west.

关 键 词：生态功能区 资源环境承载力 评价 主成分分析 

分 类 号：F205[经济管理—国民经济]