甘南藏区生态环境评价及其保护措施  

Evaluation and Protective Measures of Ecological Environment in Gannan Tibetan Autonomous Prefecture

作　　者：苏有文[1] 

机构地区：[1]甘肃民族师范学院,甘肃合作747000

出　　处：《畜牧兽医杂志》2010年第2期27-31,共5页Journal of Animal Science and Veterinary Medicine

基　　金：甘肃民族师范学院院长基金项目(08-01)

摘　　要：依据国家环境保护总局《生态环境状况评价技术规范(试行)》(HJ/T192-2006)提供的方法,选择了生物丰度指数、植被覆盖指数、水网密度指数、土地退化指数、污染负荷指数等五个指标进行定量评价,并在此基础上为甘南藏区生态环境的保护和利用及经济效益、生态效益和环境效益的有机协调提出合理化建议。Based on the methods ＂ Evaluation of the Ecological Environment of Technical Specifications （ for trail implementation） ＂provided by State Environmental Protection Administration （HJ/T192 -2006）, Five indexes （biological abundance index, vegetation coverage index, fiver system density index, land degradation index） were selected to carry out quantitative evaluation, and propose reasonable suggestions for protection of ecological environment and use as well as organic coordination of economic benefit, ecological benefit and environmental benefit in Gannan Tibetan Autonomous Prefecture.

关 键 词：甘南藏族自治州 生态环境 保护措施 定量评价 

分 类 号：X171.4[环境科学与工程—环境科学]