| 某古滑坡基本特征及稳定性分析 |
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| 引用本文： | 胡相波,赵其华,王兰生,崔杰.某古滑坡基本特征及稳定性分析[J].地质灾害与环境保护,2008,19(4). |
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| 作者姓名： | 胡相波 赵其华 王兰生 崔杰 |
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| 作者单位： | 成都理工大学地质灾害防治与地质环境保护国家重点实验室,成都,610059 |
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| 摘 要： | 通过对西南某水电站在地下洞室的开挖过程中揭示的一些特殊地质现象分析认为该区存在一个从外表上很难发现的老滑坡体,根据该滑坡结构及解体特征,分析其变形破坏模式,认为它是一暴雨促发的平推式滑坡,并对其在各种工况下的稳定性进行量化评价。
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| 关 键 词： | 老滑坡 变形破坏模式 稳定性评价 |
BASIC CHARACTERISTICS AND STABILITY ANALYSIS OF AN ANCIENT LANDSLIDE |
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| HU Xiang-bo,ZHAO Qi-hua,WANG Lan-sheng,CUI Jie.BASIC CHARACTERISTICS AND STABILITY ANALYSIS OF AN ANCIENT LANDSLIDE[J].Journal of Geological Hazards and Environment Preservation,2008,19(4). |
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| Authors: | HU Xiang-bo ZHAO Qi-hua WANG Lan-sheng CUI Jie |
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| Abstract: | On basis of the analysis of those particular geologic phenomenon which is revealed by the excavation of a hydropower station underground cavity in the southwest,this paper suggested that there was an old landslide.This article analysed the deformation and failure mode of this landslide according to its structure and disintegration characteristics.This landslide is identified a translational landslide,and the quantification evaluation on the stability is made under different conditions. |
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| Keywords: | an old landslide deformation and failure pattern stability evaluation |
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