包头市九原区2006年生态足迹分析  

The analysis of ecological footprint of Jiuyuan district of Baotou in 2006

作　　者：张卫青[1,2] 庞奖励[1] 

机构地区：[1]陕西师范大学旅游与环境学院,西安710062 [2]内蒙古师范大学地理科学学院,呼和浩特010022

出　　处：《干旱区资源与环境》2009年第11期25-30,共6页Journal of Arid Land Resources and Environment

基　　金：内蒙古师范大学科学研究基金青年项目(QN06004);国家自然科学基金项目(40471119)资助

摘　　要：运用生态足迹模型,对包头市九原区2006年的生态足迹进行了实证研究。结果表明:九原区2006年人均生态足迹为2.0566hm2,人均生态承载力为0.9332hm2,人均生态赤字为1.1234hm2,反映出九原区对生物生产土地面积的需求量已经超过区域生态系统的承载能力,处于一种不可持续的状态;基于此,提出了减缓九原区生态赤字的对策。Ecological footprint was analyzed by using ecological footprint method. The calculation results indicated that the ecological footprint per capita was 2. 0566hm^2, the ecological capacity 0.9332hm^2 and the ecological deficit 1. 1234hm^2 in Jiuyuan district of Baotou in 2006. It was considered that the ecological footprint was beyond the ecological capacity and Jiuyuan district was in an unsustainable development situation. The author put forward some advices in order to lessen the ecological deficit based on above analysis.

关 键 词：生态足迹 生态承载力 生态赤字 可持续发展 九原区 

分 类 号：F062.2[经济管理—政治经济学]