| 江油市敬元乡新房村17社滑坡稳定性分析 |
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| 引用本文： | 王万迁,刘加灿,穆启超,宋伟利.江油市敬元乡新房村17社滑坡稳定性分析[J].地质灾害与环境保护,2011,22(2):60-64. |
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| 作者姓名： | 王万迁 刘加灿 穆启超 宋伟利 |
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| 作者单位： | 河南省地质矿产勘查开发局第一地质调查队,洛阳,471023 |
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| 摘 要： | 在分析滑坡地质环境背景,平剖面形态、特征及其诱因的基础上,使用传递系数法计算滑坡体稳定系数.结果表明,天然工况下基本稳定,暴雨工况下欠稳定,地震工况下不稳定.并拟定抗滑桩及改河工程防治方案,以保证村庄和河道安全.
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| 关 键 词： | 新房村17社 滑坡 稳定系数 传递系数法 工程防治 |
STABILITY ANALYSIS FOR THE LANDSLIDE IN COMMUNITY NO.17 OF XINFANG VILLAGE,JINGYUAN TOWNSHIP,JIANGYOU |
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| Wang Wan-qian,Liu Jia-can,Mu Qi-chao,Song Wei-li.STABILITY ANALYSIS FOR THE LANDSLIDE IN COMMUNITY NO.17 OF XINFANG VILLAGE,JINGYUAN TOWNSHIP,JIANGYOU[J].Journal of Geological Hazards and Environment Preservation,2011,22(2):60-64. |
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| Authors: | Wang Wan-qian Liu Jia-can Mu Qi-chao Song Wei-li |
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| Institution: | Wang Wan-qian,Liu Jia-can,Mu Qi-chao,Song Wei-li(The First Geological Survey Brigade,Henan Bureau of Geology,Mineral Exploration and Development,Luoyang 471023,China) |
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| Abstract: | Stability coefficients are calculated for the landslide based on an analysis of the geological setting,plane form,profile form,features and incentives.The calculations gained by the transfer coefficient method reveal its basic stability under natural conditions,less stability under storms and instability under earthquakes.Changing the river course and putting piles are preferred to ensure the safety of villages and rivers. |
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| Keywords: | Community No 17 of Xinfang landslide stability coefficient transfer coefficient method prevention engineering |
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