| 甘肃省环县水土流失现状及防治对策探讨 |
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| 引用本文： | 周斌.甘肃省环县水土流失现状及防治对策探讨[J].甘肃地质学报,2009,18(4):60-63. |
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| 作者姓名： | 周斌 |
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| 作者单位： | 甘肃省地质环境监测院,甘肃兰州730050 |
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| 摘 要： | 环县位于甘肃省东部陇东黄土高原的西北部,总面积9 236.124km^2。受特定的自然地理条件制约,区内水土流失非常突出,水土流失面积达9 215km^2,占总面积的99.8%。本文在水土流失现状调查的基础上,分析了水土流失产生的原因,对水土流失的防治对策进行了探讨,旨在为治理工作的开展提供有效途经和依据。
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| 关 键 词： | 环县 水土流失 防治对策 |
SOIL AND WATER LOSS AND PREVENTION MEASURES
FOR HUANXIAN COUNTY IN GANSU PROVINCE |
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| ZHOU-Bin.SOIL AND WATER LOSS AND PREVENTION MEASURES
FOR HUANXIAN COUNTY IN GANSU PROVINCE[J].Acta Geologica Gansu,2009,18(4):60-63. |
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| Authors: | ZHOU-Bin |
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| Institution: | ZHOU-Bin(Gansu Geo-environmental Monitoring Institute,Lanzhou 730050,China) |
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| Abstract: | Huanxian County is situated in the eastern part of Gansu Province, belonging to the northwestern part of Longdong Loess Plateau, and covering the area of about 9 236.124km^2. The soil and water loss of Huanxian County is such a very serious problem that the area of soil and water loss comes to 9 215km^2, accounting for 99.8 per cent of the total area of Huanxian County. Based on surveying the present soil and water loss, the article analyzes the causes for it and discusses the ways to deal with its conservation which can provide effective and scientific basis for harnessing soil and water loss of Huanxian County. |
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| Keywords: | Huanxian County soil and water loss prevention measures |
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