安康市2003年生态足迹分析  

Analysis on Ecological Footprint of Ankang City in 2003

作　　者：韦良焕[1] 赵先贵[1] 高利峰[1] 

机构地区：[1]陕西师范大学旅游与环境学院,西安710062

出　　处：《水土保持研究》2007年第1期4-6,共3页Research of Soil and Water Conservation

基　　金：国家自然科学基金项目(3937055;39670586);陕西省自然科学基金项目(2001SM27)

摘　　要：生态足迹分析方法是当前国内外比较流行的一种测量可持续发展的新方法。利用安康市城镇与农村居民的消费数据,对该市2003年的生态足迹进行了计算和分析。研究结果表明,安康市人均生态足迹需求为0.7559hm2,人均生态承载力为0.7984hm2,人均生态盈余为0.0426hm2,由此说明了安康市目前的发展是可持续的。The ecological footprint analysis method is a new domestic and foreign popular method for measuring ecological sustainable development. Using the city and village inhabitant＇s t expense data, the ecological footprint of Ankang in 2003 is calculated and analyzed. The results show that the ecological footprint demand is 0. 7559 hm^2 per capita, the ecological capacity is 0. 7984 hm^2 per capita, the ecological surplus is 0. 0426 hm^2 per capita. It also shows that Ankang is in a sustainable situation in present.

关 键 词：生态足迹 生态承载力 生态盈余 可持续发展 安康市 

分 类 号：X171.1[环境科学与工程—环境科学]