| 甘肃省2003年生态足迹分析 |
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| 引用本文： | 曹瑾,王生林.甘肃省2003年生态足迹分析[J].国土与自然资源研究,2007(1):59-60. |
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| 作者姓名： | 曹瑾 王生林 |
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| 作者单位： | 甘肃农业大学经济管理学院,甘肃,兰州,730070 |
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| 基金项目： | 甘肃省财政厅资助项目(0170799) |
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| 摘 要： | 对甘肃省2003年的生态足迹进行了分析;结果表明,甘肃省2003年人均生态足迹为1.5890hm2,实有人均生态生产性面积为0.7922hm2,人均生态赤字为0.7968hm2;生态足迹及其赤字主要来源于能源和草地类产品的消费;对甘肃省与其他一些区域的生态足迹和单位生态足迹所创造的GDP进行了比较,分析了甘肃省减少生态足迹,提高生态效率的必要性。
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| 关 键 词： | 生态足迹 可持续发展 甘肃省 |
| 文章编号： | 1003-7853（2007）01-0059-02 |
| 修稿时间： | 2006-04-24 |
Calculation and analysis of ecological footprint of Gansu in 2003 |
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| CAO Jin,WANG Sheng-lin.Calculation and analysis of ecological footprint of Gansu in 2003[J].Territory & Natural Resources Study,2007(1):59-60. |
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| Authors: | CAO Jin WANG Sheng-lin |
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| Institution: | College of Economy and Management, Gansu Agricultural University, Lanzhou 730070, China |
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| Abstract: | Based on the ecological footprint concept and calculation method,the ecological footprint of Gansu for the year 2003 is calculated and analyzed in this paper.The result indicates that the ecological footprint demand of Gansu is 1.5890 hm2 per capita,while the ecological footprint supply is only 0.7922 hm2 per capita,and there is an ecological footprint deficit of 0.7968 hm2 per capita.Larger portion of ecological footprint demand or the footprint deficit result from the consumption of energy and grassland products.The paper has also compared the ecological footprint values of China and some areas as well as their GDP created by unit footprint.The main potential approaches of reducing ecological footprint of Gansu are to improve energy and industrial structures. |
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| Keywords: | ecological footprint sustainable development Gansu Province |
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