| 水土流失地区灾害脆弱性评价——以五华县为例 |
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| 引用本文： | 尚志海,曾兰华,林培松. 水土流失地区灾害脆弱性评价——以五华县为例[J]. 河北农业科学, 2007, 11(6): 52-54,57 |
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| 作者姓名： | 尚志海 曾兰华 林培松 |
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| 作者单位： | 嘉应学院地理系,广东,梅州,514015;嘉应学院地理系,广东,梅州,514015;嘉应学院地理系,广东,梅州,514015 |
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| 基金项目： | 嘉应学院科研启动经费项目 |
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| 摘 要： | 水土流失严重制约着我国欠发达地区的可持续发展,其发生与灾害脆弱性有着密切的关系.在同样的背景下,灾情随着脆弱性的增大而加重.运用层次分析法,对五华县灾害脆弱性进行了评价.结果表明:五华县灾害脆弱性属于强脆弱类型,五华县的水土流失是自然和人为因素共同作用的结果.
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| 关 键 词： | 五华县 水土流失 地区 灾害脆弱性 评价 |
| 文章编号： | 1008-1631（2007）06-0052-03 |
| 收稿时间： | 2007-09-15 |
| 修稿时间： | 2007-09-15 |
Assessment of Hazard Vulnerability of Water and Soil Loss Area |
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| SHANG Zhi-hai,ZENG Lan-hua,LIN Pei-song. Assessment of Hazard Vulnerability of Water and Soil Loss Area[J]. Journal of Hebei Agricultural Sciences, 2007, 11(6): 52-54,57 |
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| Authors: | SHANG Zhi-hai ZENG Lan-hua LIN Pei-song |
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| Abstract: | Water and soil loss conditions are sharpened along with the strengthened vulnerability of disaster system at the same background which has close relations with the hazard. The disaster which is the coupling result of natural and artificial factor restricts the sustainable development of underdeveloped area. The vulnerability of water and soil loss disaster in Wuhua county was assessed according to investigation and static data by the method of AHP. The vulnerability is higher in Wuhua County. |
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| Keywords: | Wuhua County Water and soil loss District Hazard vulnerability Assessment |
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