| 宁夏滥泥河流域古滑坡地貌对村落建设及农业土地利用的正面影响 |
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| 引用本文： | 孙根年,韩宇平.宁夏滥泥河流域古滑坡地貌对村落建设及农业土地利用的正面影响[J].山地学报,2000,18(2):110-114. |
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| 作者姓名： | 孙根年 韩宇平 |
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| 作者单位： | 陕西师范大学,地理学系,陕西西安,710062 |
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| 摘 要： | 在野外调查和时、空对比的基础上，分析了宁夏监泥河流域古滑坡地貌与村落建设、水利工程及农业土地利用的关系。结果发现：由于滑坡能改变原地形地貌，它在某种程度上成为当地塑新地貌资源的驱动力，当古滑坡体稳定后，为村落建设和农业利用提供了大量优质的土地，并为修建水库提供了许多优良坝址，这一结果，为辩证认识滑坡灾害，合理利于古滑坡体提供了新素材。
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| 关 键 词： | 滥泥河流域 古滑坡地貌 正面影响 土地利用 滑坡 |
PROFITABLE INFLUENCE OF ANCIENT LANDSLIDE ON VILLAGE CONSTRUCTION AND LAND USE IN LANNI RIVER DRAINAGE |
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| SUN Gen-nian,HAN Yu-ping.PROFITABLE INFLUENCE OF ANCIENT LANDSLIDE ON VILLAGE CONSTRUCTION AND LAND USE IN LANNI RIVER DRAINAGE[J].Journal of Mountain Research,2000,18(2):110-114. |
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| Authors: | SUN Gen-nian HAN Yu-ping |
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| Abstract: | Considering field survey and analysing history and area differentiation,the author have discussed the relations between ancient landslide and village construction,irrigation engineering and agriculture land using in Lanni river drainage.The result shows:a drive force for shaping new topographic resources in some degreeowing to the change of original topographic form,When landslide body is steady,it supplies a high quality land for village construction and agriculture using,and excellent location for reservoir dam building.This work supplies some new matter for dialectically understanding landslide disaster and efficiently utilizing ancient landslide body. |
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| Keywords: | Lanni river drainage ancient landslide profitable influence |
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