| 甘肃省定西市安定区2004年生态足迹计算 |
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| 引用本文： | 张建东,张勃,张华. 甘肃省定西市安定区2004年生态足迹计算[J]. 安徽农业科学, 2007, 35(16): 4923-4924,4973 |
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| 作者姓名： | 张建东 张勃 张华 |
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| 作者单位： | 西北师范大学地理与环境科学学院,甘肃兰州,730070 |
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| 基金项目： | 国家自然科学基金 , 甘肃省中青年科技研究基金 , 西北师范大学校科研和教改项目 |
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| 摘 要： | 通过区域的生态足迹需求与生态承载力或生态足迹供给进行比较,定量判断该区域生态承载能力的范围内。在此基础上,对定西市安定区2004年的生态足迹进行实证计算。结果表明,安定区2004年人均生态足迹为0.909 hm2,人均生态承载力为0.685 hm2,人均生态赤字为0.224 hm2。
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| 关 键 词： | 生态足迹 可持续发展 安定区 |
| 文章编号： | 0517-6611（2007）16-04923-02 |
| 修稿时间： | 2007-01-15 |
Ecological Footprint Calculation of Anding District in Dingxi City of Gansu Province in 2004 |
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| ZHANG Jian-dong et al. Ecological Footprint Calculation of Anding District in Dingxi City of Gansu Province in 2004[J]. Journal of Anhui Agricultural Sciences, 2007, 35(16): 4923-4924,4973 |
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| Authors: | ZHANG Jian-dong et al |
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| Abstract: | By comparing the ecological footprint demand and eco capacity or ecological footprint supply of a district,the eco capacity of the district was quantitative diagnosed.Then the author put up the empirical calculation on the ecological footprint of Anding District in 2004.The results showed that the per capita ecological footprint of Anding District was 0.909 hm2,the per capita eco capacity was 0.685 hm2,the per capita ecological deficit was 0.224 hm2. |
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| Keywords: | Ecological footprint Sustainable development Anding district |
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