| 基于生态足迹的沧州市土地生态承载力分析 |
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| 引用本文： | 吴之正,顾卫,许映军,林叶彬,黄树青.基于生态足迹的沧州市土地生态承载力分析[J].安徽农业科学,2009,37(22):10608-10610. |
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| 作者姓名： | 吴之正 顾卫 许映军 林叶彬 黄树青 |
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| 作者单位： | 北京师范大学资源学院,北京,100875 |
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| 基金项目： | 国家科技支撑计划重大项目课题，国家高技术研究发展计划(863计划)，国家高技术研究发展计划(863计划)，国家自然科学基金 |
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| 摘 要： | 根据生态足迹的概念和计算方法，利用相关的统计数据，对沧州市2007年的生态足迹进行了分析。结果表明：沧州市的人均生态足迹为1．904707hm2，是其生态承载力的1．57倍，目前处于不可持续的状态。在此基础上，提出了减小生态赤字，实现可持续发展的一些对策。
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| 关 键 词： | 生态足迹 生态承载力 生态赤字 沧州 |
Analysis of Ecological Capacity Based on Ecological Footprint Model in Cangzhou |
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| WU Zhi-zheng et al.Analysis of Ecological Capacity Based on Ecological Footprint Model in Cangzhou[J].Journal of Anhui Agricultural Sciences,2009,37(22):10608-10610. |
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| Authors: | WU Zhi-zheng |
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| Institution: | WU Zhi-zheng et al(College of Resources , Technology,Beijing Normal University,Beijing 100875) |
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| Abstract: | According to the concept and calculation method of ecological footprint,the ecological footprint of Cangzhou city in 2007 were analyzed with related statistical data.The results showed that the ecological footprint of Cangzhou was 1.904 707 hm2/capita,and 1.57 times of ecological capacity.Cangzhou city was in unsustainable development status.Based on these,some suggestions were put forward to alleviate Tianshui city's ecological deficit and realize sustainable development. |
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| Keywords: | Ecological footprint Ecological capacity Ecological deficit Cangzhou |
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