摘要
为了对临湘市的实际生态脆弱性程度做出客观正确的评价,以便对该地区的社会经济持续发展提出科学依据,选取评价指标,构建指标体系并通过层次分析法确定各指标的权重;通过基于三角白化权函数的灰色评价法对各层次指标进行评价和分析并得到综合评价结果。
In the paper, in order to make the right ecological frangibility assessment for Linxiang, ecological assessment iadex system was first constructed. Then calculated the weight of every index by means of AHP and got the compositive result of ecological frangibility assessment by means of gray evaluation method based on triangular whitenization weight function.
出处
《资源开发与市场》
CAS
2007年第4期305-307,共3页
Resource Development & Market
关键词
临湘
生态脆弱性
层次分析法
灰色评价法
Linxiang City
ecological frangibility
AHP
gray evaluation method
