| 长株潭地区可持续发展的生态足迹分析研究 |
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| 引用本文： | 唐勇,向平安. 长株潭地区可持续发展的生态足迹分析研究[J]. 湖南农业科学, 2011, 0(17) |
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| 作者姓名： | 唐勇 向平安 |
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| 作者单位： | 1. 湖南农业大学理学院,湖南长沙,410128
2. 湖南农业大学园艺园林学院,湖南长沙,410128 |
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| 基金项目： | 湖南省自然基金(11BJY028); 国家社会科学基金一般项目(11BJY028) |
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| 摘 要： | 计算了2000～2008年长株潭地区的生态足迹。结果表明:该地区平均生态赤字由2000年的1.238 4 hm2增加到2008年的2.096 1 hm2;到2008年底,其生态赤字超出生态承载力4.3倍,生态赤字是2000年的1.7倍,长株潭地区呈现出了不可持续发展状态。根据长株潭地区的现状,提出了可持续发展的优化方案。
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| 关 键 词： | 生态足迹 改进模型 可持续发展 长株潭 |
Analysis of Ecological Footprint for Sustainable Development in Changsha-Zhuzhou-Xiangtan |
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| TANG Yong,XIANG Ping-an. Analysis of Ecological Footprint for Sustainable Development in Changsha-Zhuzhou-Xiangtan[J]. Hunan Agricultural Sciences, 2011, 0(17) |
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| Authors: | TANG Yong XIANG Ping-an |
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| Affiliation: | TANG Yong1,XIANG Ping-an2(1.College of Science,HNAU,Changsha 410128,PRC,2.College of Horticulture and Landscape,PRC) |
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| Abstract: | The ecological footprint in Changsha-Zhuzhou-Xiangtan region from 2000 to 2008 was calculated.The results indicated that the average ecological deficit in this region increased from 1.238 4 hm2 in 2000 to 2.096 1 hm2 in 2008;by the end of 2008,the ecological deficit in this region exceeded ecological carrying capacity by 4.3 fold and was 1.7 fold of that in 2000.Therefore,Changsha-Zhuzhou-Xiangtan region showed a state of unsustainable development.According to the status quo of Changsha-Zhuzhou-Xiangtan reg... |
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| Keywords: | ecological footprint improved model sustainable development Changsha-Zhuzhou-Xiangtan |
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