基于生态足迹模型的宁夏可持续发展定量评价  

Quantitive Evaluation of Sustainable Development in Ningxia Based on Ecological Footprint Model

作　　者：王威[1] 

机构地区：[1]商洛学院现代教育技术中心,陕西商洛726000

出　　处：《商洛学院学报》2009年第2期62-66,共5页Journal of Shangluo University

基　　金：国家自然科学基金项目(60377025);陕西省教育厅专项科研基金项目(06JK306)

摘　　要：运用生态足迹原理,对宁夏2006年的生态足迹进行了计算与分析,结果表明,宁夏2006年人均生态足迹为5.69936 hm2,可供给的人均生态承载力为1.09989 hm2,人均生态赤字为4.46748 hm2,反映了宁夏经济社会处于一种不可持续的发展状态。并针对生态赤字的事实,提出了可持续发展的对策。Using ecological footprint theory, Ningxia＇s ecological footprints in 2006 is calculated and analyzed. The results show that the average ecological footprint and the per capita available ecological capacity in 2006 were 5.69936 hm^2 and 1.09989 hm^2 respectively, and the ecological deficit was 4.46748hm^2 in Ningxia, which imply that the present developing situation of Ningxia is unsustainable, and aim at fact of ecological deficit, bring forward the countermeasure about sustainable development.

关 键 词：生态足迹 生态承载力 生态赤字 可持续发展 宁夏 

分 类 号：X171[环境科学与工程—环境科学]