| 长株潭城市群土地生态承载力评价研究 |
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| 引用本文： | 尹勇平,涂利娟,曾毅.长株潭城市群土地生态承载力评价研究[J].安徽农业科学,2009,37(6). |
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| 作者姓名： | 尹勇平 涂利娟 曾毅 |
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| 作者单位： | 1. 湖南省国土资源规划院,湖南长沙,410007
2. 湖南第一师范学院政治与管理学院,长沙,410000 |
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| 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。
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| 关 键 词： | 生态足迹 生态承载力 长株潭城市群 |
Evaluation of Ecological Carrying Capacity in Changsha-Zhuzhou-Xiangtan Metropolis |
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| YIN Yong-ping et al.Evaluation of Ecological Carrying Capacity in Changsha-Zhuzhou-Xiangtan Metropolis[J].Journal of Anhui Agricultural Sciences,2009,37(6). |
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| Authors: | YIN Yong-ping |
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| Institution: | YIN Yong-ping et al(Hunan Planning Institute of L, , Resources,Changsha,Hunan 410007) |
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| Abstract: | 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 ... |
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| Keywords: | Ecological footprint Ecological carrying capacity Changsha-Zhuzhou-Xiangtan metropolis |
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