我国城市居民生态占用测度问题的研究——以南昌市为例  

The Analysis of Urban Ecological Footprint in China ——A Case Study of Nanchang City

作　　者：易光斌[1] 朱晓敏[2] 董瑞斌[1] 

机构地区：[1]南昌大学环境科学与工程学院,江西南昌330029 [2]南昌大学建筑工程学院,江西南昌330029

出　　处：《江西科学》2004年第4期284-288,共5页Jiangxi Science

摘　　要：生态占用分析方法可以用来测度1个国家和地区的可持续性,但该方法还不成熟,有待完善。最重要的一点是要建立生态占用分析账户。文中计算了南昌市2000年居民的生态占用,结果是人均生态占用应为2.0922hm2,人均生态承载力为0.3918hm2,则生态赤字为1.7004hm2,是人均承裁力的4.34倍。Ecological footprint is a new method which can be used in measurement of sustainable development. But this method is not prevalent, whith need to be perfected. It is necessary and important to form the account for the calculation of ecological footprint. In this paper, we calculated the ecological footprint of Nanchang city in 2000. The result shows that the ecological footprint demand per capita in Nanchang city is 2.092 2 hm^2 and the carrying capacity demand per capita is 0.3918 hm^2,and then the ecological deficit per capita is 1.700 4 hm^2, which is 4.34 times of the carrying capacity demand per capita.

关 键 词：生态占用(生态足迹) 生态承载力 南昌市 可持续发展 

分 类 号：F062.2[经济管理—政治经济学]