| 桂西北喀斯特斜坡带生态安全评价及反贫困对策 |
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| 引用本文： | 严志强,廖赤眉,胡宝清,郑耀亮.桂西北喀斯特斜坡带生态安全评价及反贫困对策[J].地域研究与开发,2004,23(6):27-30. |
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| 作者姓名： | 严志强 廖赤眉 胡宝清 郑耀亮 |
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| 作者单位： | 广西师范学院资源与环境科学学院,广西,南宁,530001;广西师范学院资源与环境科学学院,广西,南宁,530001;广西师范学院资源与环境科学学院,广西,南宁,530001;广西师范学院资源与环境科学学院,广西,南宁,530001 |
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| 基金项目： | 国家自然科学基金资助项目(40161004，40361002)，广西科学基金资助项目(0236046) |
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| 摘 要： | 按照层次分析法，从生态环境压力、资源生态环境质量、生态环境整治能力三方面来设定喀斯特山区可持续发展的生态安全评价指标体系，对桂西北喀斯特斜坡带进行生态安全评价，获得研究区域3个县在1991～1995年和1996～2000年两个时段的不安全指数及其时空变化特征，并提出区域反贫困的生态对策。
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| 关 键 词： | 生态安全 反贫困 喀斯特 桂西北 |
| 文章编号： | 1003-2363(2004)06-0027-04 |
Eco-security Evaluation and Countermeasure of Poverty Eradication in the Karst Slope-belt of Guangxi Northwest |
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| YANZhi-qiang,LIAOChi-mei,HUBao-qing,ZHENGYao-liang.Eco-security Evaluation and Countermeasure of Poverty Eradication in the Karst Slope-belt of Guangxi Northwest[J].Areal Research and Development,2004,23(6):27-30. |
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| Authors: | YANZhi-qiang LIAOChi-mei HUBao-qing ZHENGYao-liang |
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| Abstract: | In accordance with AHP method, from the three aspects including eco-environment pressure, resource and eco-environment quality and environmental protection and cure capacity, this paper sets up eco-security evaluation index system of karst mountainous sustainable development, carries out eco-security evaluation for karst slope-belt of Guangxi northwest. It is acquired that the non-security indexes and their temporal-spatial change features in the three studied counties during the stages including from 1991 to 1995 and from 1996 to 2000, and then expounds ecological countermeasure of regional poverty eradication. |
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| Keywords: | eco-security poverty eradication karst mountainous area Guangxi northwest |
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