| 西藏妥昌公路K351滑坡形成机制及危险性评价 |
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| 引用本文： | 樊晓一,乔建平,陈永波.西藏妥昌公路K351滑坡形成机制及危险性评价[J].水土保持研究,2004,11(1):152-155. |
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| 作者姓名： | 樊晓一 乔建平 陈永波 |
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| 作者单位： | 中国科学院水利部成都山地灾害与环境研究所, 成都, 610041 |
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| 基金项目： | 本文研究内容获(国道317线妥昌公路改建工程重点滑坡整治研究)资助 |
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| 摘 要： | 对滑坡成因机制及稳定性分析是一个由表及里、由微观到宏观分析的过程。通过对K351滑坡的表面形态特征、滑坡内部岩性结构面的分析，从滑坡的微观形态（如裂缝）、宏观形态（如滑坡后壁、滑坡前缘）出发，结合当地的地形地貌条件，对K351滑坡的形成特征、运动特征进行了探讨。并运用滑坡危险度判别模型对滑坡的危险程度进行了评价。
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| 关 键 词： | K351滑坡 形成机制 危险性评价 |
| 文章编号： | 1005-3409(2004)01-0152-04 |
| 修稿时间： | 2003年9月24日 |
The Formative Mechanism and Evaluation of Stablity of K351 Landslide on the Road From Tuoba to Changdu in Tibet |
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| FAN Xiao-yi,QIAO Jian-ping,CHEN Yong-bo.The Formative Mechanism and Evaluation of Stablity of K351 Landslide on the Road From Tuoba to Changdu in Tibet[J].Research of Soil and Water Conservation,2004,11(1):152-155. |
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| Authors: | FAN Xiao-yi QIAO Jian-ping CHEN Yong-bo |
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| Institution: | Institute of Mountain Hazards and Environment, Chinese Academy of Sciences and Water Conservancy, Chengdu 610041, China |
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| Abstract: | It is a process from the outside to inside and from the microcosm to the macrocosm to analyze the formative mechanism and stability of the landslide. The authors analyze the K351 landslide’s superficial characteristic and inner structure, from the landslide’s microstructure and macrostructure, and combine with local conditions of the topography to explore the K351 landslide’s formative characteristic, movement characteristic.And the assessment model of landslide danger degree was used to assess the danger degree of K351 landslide |
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| Keywords: | K351 landslide formative mechanism stability analysis |
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