| 生态足迹法在郑州市城市可持续发展中的应用 |
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| 引用本文： | 赵勇,李树人,寇刘秀,宋艳辉.生态足迹法在郑州市城市可持续发展中的应用[J].河南农业大学学报,2004,38(4):394-399. |
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| 作者姓名： | 赵勇 李树人 寇刘秀 宋艳辉 |
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| 作者单位： | 河南农业大学,河南,郑州,450002 |
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| 基金项目： | 郑州市科技攻关项目(03DA39AARD04) |
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| 摘 要： | 采用生态足迹的方法对郑州市近5a(1998—2002)的生态足迹进行了计算和分析，结果表明，郑州市1998—2002年人均生态足迹总平均为1．1380hm^2，而实际生态承载力为0．4229hm^2，人均生态足迹的理论值和实际值相差0．7151hm^2．在此基础上提出了提高郑州市可持续发展的对策．
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| 关 键 词： | 生态足迹法 郑州市 可持续发展 生态承载力 生物生产土地面积 |
| 文章编号： | 1000-2340(2004)04-0394-06 |
The application of ecological footprints to the urban sustainable development of Zhengzhou City |
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| ZHAO Yong,LI Shu-ren,KOU Liu-xiu,SONG Yan-hui.The application of ecological footprints to the urban sustainable development of Zhengzhou City[J].Journal of Henan Agricultural University,2004,38(4):394-399. |
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| Authors: | ZHAO Yong LI Shu-ren KOU Liu-xiu SONG Yan-hui |
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| Abstract: | The ecological footprints of the recent five years(from 1998 to 2002) in Zhengzhou City was calculated and analyzed in this paper. The results show that the general average value of per ecological footprints from 1998 to 2002 of Zhengzhou City is 1.138 0 hm~2 and the actual carrying capacity of ecosystem is 0.422 9 hm~2, so the per ecological deficit is 0.715 1 hm~2.On this basis, we put forward the measures to advance the sustainable development of Zhengzhou city. |
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| Keywords: | ecological footprints sustainable development bio-produtive area Zhengzhou City |
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