| 基于生态足迹的潞安矿区土地利用可持续评价研究 |
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| 引用本文： | 侯湖平,丁忠义,刘严军,金波,杨向飞,廖强.基于生态足迹的潞安矿区土地利用可持续评价研究[J].安徽农业科学,2008,36(21). |
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| 作者姓名： | 侯湖平 丁忠义 刘严军 金波 杨向飞 廖强 |
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| 作者单位： | 1. 中国矿业大学环境与测绘学院,江苏徐州,221008
2. 山西省长治市国土资源局,山西长治,046011 |
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| 基金项目： | 中国矿业大学校科研和教改项目 |
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| 摘 要： | 采用生态足迹分析法和可持续发展模型法,对潞安矿区2005年土地利用实施可持续评价研究。研究结果表明:①潞安矿区2005年的人均生态足迹为2.3533hm2/人,而人均承载力为0.5978hm2/人;②生态赤字为1.7553hm2/人;③生态压力指数等级为3级;生态占用指数等级为3级;生态经济协调指数等级为1级;可持续发展指数等级为2级。表明潞安矿区是在生态赤字的前提下发展的,是一种弱可持续发展模式;提出了相应的发展建议。
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| 关 键 词： | 生态足迹 生态承载力 可持续发展评价 潞安矿区 |
Study OR Sustainable Appraisal for Land-Use in Luan Mining Area Based on the Method of Ecological Footprint |
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| HOU Hu-ping et al.Study OR Sustainable Appraisal for Land-Use in Luan Mining Area Based on the Method of Ecological Footprint[J].Journal of Anhui Agricultural Sciences,2008,36(21). |
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| Authors: | HOU Hu-ping |
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| Abstract: | The sustainable appraisal for land-use in Luan mining area in 2005 was studied based on the method of ecological footprint and sustainable development model. The results showed that per-capita ecological footprint was 2.353 hm2, and per-capita ecological capacity was 0.597 8 hm2 in Luan mining in 2005; per-capita ecological deficit was 1.755 3 hm2; the grade of ecological tension index, ecological occupation index, eco-economy coordinate index and sustainable development index were Ⅲ, Ⅲ, Ⅰ, Ⅱ resp. These results indicated that the development of Luan mining area was on the premise of ecological deficit, and it was a weak sustainable development mode and the corresponding development suggestions were put forward. |
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| Keywords: | Ecological footprint Ecological capacity Sustainable development appraisal Luan Mining Area |
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