摘要
本文将可持续发展研究纳入到“社会—经济—自然”复合系统中 ,提出复合生态系统压力论 ,并进行了我国可持续发展压力的分省实证量化。文章基于有效劳动力负担系数和发展水平指数、基于人均耕地和资源利用效率分别进行相关聚类 ,归纳出中国分省发展压力最大而资源支持能力最薄弱的省份位于中西部落后地区 ,揭示了现状下 ,我国贫穷落后和生态环境恶化具有空间相关性。
Pressure transfer theory of the social-economic-natural complex ecosystem (SENCE) was promoted with integration of sustainable development (SD) in this paper. Following the theory, SD pressure was measured and testified on China provinces. Efficient labor index is defined and quantified; the regional resource support capability can be characterized with the arable land and resource utilization efficiency through the relation analysis of the indicator system. The results from clustering analysis shows that the middle and western part of China have the biggest development pressure and the feeblest resource supportability, which implies serious poverty can make environment problems worse.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2003年第5期5-10,共6页
China Population,Resources and Environment
基金
国家环境保护总局项目 (2 0 0 0 0 8)资助
