| 延安市凤凰山东北麓滑坡危险斜坡的变形特征及稳定性分析 |
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| 引用本文： | 高德彬,倪万魁,郭社锋.延安市凤凰山东北麓滑坡危险斜坡的变形特征及稳定性分析[J].地球科学与环境学报,2004,26(4):54-57. |
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| 作者姓名： | 高德彬 倪万魁 郭社锋 |
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| 作者单位： | 长安大学,地质工程与测绘工程学院,陕西,西安,710054 |
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| 摘 要： | 通过对凤凰山东北麓工程地质特征的分析．指出该区存在的不良地质问题有滑坡(滑塌)以及危险斜坡等，并对各滑坡(滑塌)以及危险斜坡的变形破坏特征进行了分析，最后运用斜坡(滑坡)稳定性计算中常用的瑞典法、毕肖普法和剩余推力法对其进行了稳定性验算，为凤凰山东北麓后期的治理设计提供了依据。
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| 关 键 词： | 滑坡 斜坡 变形特征 凤凰山 工程地质特征 滑塌 稳定性计算 变形破坏特征 毕肖普法 稳定性分析 |
| 文章编号： | 1672-6561(2004)04-0054-04 |
| 修稿时间： | 2004年12月3日 |
Analysis of deformation features and stability of landslides and hazardous slopes in the Northeast part of Fenghuang mountain in Yanan |
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| GAO De-bin,NI Wan-kui,GUO She-feng.Analysis of deformation features and stability of landslides and hazardous slopes in the Northeast part of Fenghuang mountain in Yanan[J].Journal of Earth Sciences and Environment,2004,26(4):54-57. |
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| Authors: | GAO De-bin NI Wan-kui GUO She-feng |
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| Abstract: | By analyzing the features of engineering geology of Northeast part Fenghuang mountain in Yanan, the adverse geological problems including landslides,slumps,collapse and hazardous slopes are presented and their stability is assessed by virtue of Bishop's method and surphas thrust method commonly used in limit equilibrium analysis,in order to supply the reliable basis for future design schemes. |
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| Keywords: | Fenghuang Mountain landslide hazardous slope deformation features stability Yan'an |
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