湖南省贫困地区生态-经济-社会复合系统可持续发展水平综合评价

Assessment of sustainable development level of social,economic and ecological complex system in poverty-stricken districts of Hunan Province.

为了配合搞好湖南省贫困地区的扶贫攻坚工作,搞好贫困地区的生态环境建设,确切分析湖南省贫困地区的可持续发展能力,对该区域的可持续发展水平进行综合评价研究。因此,我们根据湖南省31个贫困县现有自然、生态、经济、社会数据,采用主成分分析和层次分析的方法,确定各级评价指标的权重,用标准指数加权综合法与多元统计分析相结合的方法,分自然资源子系统、经济子系统、环境子系统和社会子系统对该区域的可持续发展水平进行了综合评价和横向比较。

This paper studied the sustainable development level of the social, economic and ecological complex system in the poverty-stricken districts of Hunan Province, aimed to alleviate the poverty, improve the ecological environment, and understand the development potential of these districts. The data of natural situation, ecology, economy and society were collected from 31 poverty-stricken counties, with the weight coefficients decided by principal component analysis and analytical hierarchy process. Combining multivariate analysis and weighted by standard index-integrated method, the comprehensive assessment and comparison of sustainable development level within and outside these districts were conducted from the aspects of natural resources, economy, environment and society.