当前位置: 首页 > 文章 > 长株潭城市群土地生态承载力评价研究 安徽农业科学 2009,37 (6) 2660-2661+2693
Position: Home > Articles > Evaluation of Ecological Carrying Capacity in Changsha-Zhuzhou-Xiangtan Metropolis Journal of Anhui Agricultural Sciences 2009,37 (6) 2660-2661+2693

长株潭城市群土地生态承载力评价研究

作  者:
尹勇平;涂利娟;曾毅
单  位:
湖南省国土资源规划院;湖南第一师范学院政治与管理学院
关键词:
生态足迹;生态承载力;长株潭城市群
摘  要:
该文利用生态足迹的原理和模型计算了长株潭城市群2006年的生态足迹和土地生态承载力,结果发现,2006年长株潭城市群人均生态足迹大大超过其土地生态承载力,出现了生态赤字。从横向比较看,长株潭城市群的人均生态足迹超出全球和中国平均水平,由此可见,长株潭城市群生态发展处于不可持续状态。为适应建设"长株潭城市群两型社会"的需要,必须建立起资源节约型、环境友好型、消费生态型的新型社会经济发展模式。
译  名:
Evaluation of Ecological Carrying Capacity in Changsha-Zhuzhou-Xiangtan Metropolis
作  者:
YIN Yong-ping et al(Hunan Planning Institute of Land and Resources,Changsha,Hunan 410007)
关键词:
Ecological footprint;Ecological carrying capacity;Changsha-Zhuzhou-Xiangtan metropolis
摘  要:
This paper calculated the ecological footprints and the land carrying capacity of Changsha-Zhuzhou-Xiangtan metropolis in 2006 by adopting the ecological footprint principle and model.The results showed that the ecological footprint per capita in Changsha-Zhuzhou-Xiangtan metropolis surpassed the land carrying capacity per capita.Compared with other countries and regions,the ecological footprint of Changsha-Zhuzhou-Xiangtan metropolis was higher than the global and the average level of China.The ecological development in Changsha-Zhuzhou-Xiangtan metropolis was in an unsustainable condition.It was urgent to establish new models of social and economical development which is resources-saving,environment-friendly and consumption-ecological by practicing thrift in resources using and consumption.

相似文章

计量
文章访问数: 10
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊