| 杨山末站滑坡稳定性研究及治理措施 |
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| 引用本文： | 范文,毛彦龙.杨山末站滑坡稳定性研究及治理措施[J].西北地质科学,1999,20(1):66-72. |
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| 作者姓名： | 范文 毛彦龙 |
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| 作者单位： | 西安交通大学!西安７１００４９(范文)，西安工程学院!西安７１００５４(毛彦龙，李萍，毛新虎) |
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| 摘 要： | 论述了杨山末站滑坡的形成条件、形成机理和滑体的工程地质特征．该滑体内存在着两个潜在的滑动破坏面。通过稳定性的定量计算与定性分析可知，坡体上的大裂缝与地下水变动带在开挖坡脚处剪出联合组成的滑面稳定性最差，此滑坡将来的滑动破坏剪出口将在开挖坡脚附近产生．根据滑坡体的特征，提出了场地的合理利用方案与整治措施．
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| 关 键 词： | 滑坡 裂缝 滑动带 |
STUDY ON THE LANDSLIDE STABILITY OF YANGSHANMOZHAN AND DREDGING PROGRAMME |
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| Fan Wen.STUDY ON THE LANDSLIDE STABILITY OF YANGSHANMOZHAN AND DREDGING PROGRAMME[J].Northwest Geoscience,1999,20(1):66-72. |
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| Authors: | Fan Wen |
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| Abstract: | he forming condition, forming mechanics and the engineering geological characteristicsof the landslide in Yanshanmozhan is studied. Existing two potential slicling planes in thelandslide, one of them is bury belt which .causing by grourd water--level fluctuation, it wasdistributed in succession from landslide front to back, another is earlier slide belt, which isnature parting plane. By calculated and analysed of the lanedslide stability, it is conclusedthat the big fissure, clayey sail of ground water-level fluctuation and digged base of slopeformed an unstable slope. According to characteristicl of the landslide, areasonable useprograme about the site and dredging measures are proposed. |
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| Keywords: | Landslide Fissure Slidebelt Stability |
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