| 西藏山南地区泽曲公路罗木得滑坡稳定性分析 |
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| 引用本文： | 程康,何君莲,张魏,沈兴付. 西藏山南地区泽曲公路罗木得滑坡稳定性分析[J]. 武汉理工大学学报, 2004, 26(12): 69-71,75 |
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| 作者姓名： | 程康 何君莲 张魏 沈兴付 |
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| 作者单位： | 1. 武汉理工大学土木工程与建筑学院,武汉,430070
2. 湖北交通规划设计院,武汉,430020 |
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| 基金项目： | 湖北省科技攻关项目 (2 0 0 3AA30 9B0 5) |
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| 摘 要： | 介绍了西藏山南地区泽曲公路罗木得滑坡工程地质概况，并进行了成因机制分析，认为罗木得滑坡的形成和发展是各种自然地理、地质条件和人为因素综合作用的结果。运用极限平衡法和有限元法对该滑坡的稳定性进行了综合分析和评价，并分析了水、地震力对滑坡稳定性的影响。最后建议采取确保该滑坡稳定性的工程措施。
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| 关 键 词： | 罗木得滑坡 极限平衡法 有限元 稳定性 |
| 文章编号： | 1671-4431(2004)12-0069-03 |
Stability Analysis of Luomude Slope on Ze-qu Road,Shannan Region,Tibet |
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| CHENG Kang,HE Jun-lian,ZHANG Wei,SHEN Xing-fu. Stability Analysis of Luomude Slope on Ze-qu Road,Shannan Region,Tibet[J]. Journal of Wuhan University of Technology, 2004, 26(12): 69-71,75 |
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| Authors: | CHENG Kang HE Jun-lian ZHANG Wei SHEN Xing-fu |
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| Affiliation: | CHENG Kang1,HE Jun-lian1,ZHANG Wei2,SHEN Xing-fu2 |
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| Abstract: | The engineering geology of Luomude slope in Ze-qu Road, Shannan region, Tibet was introduced and the mechanism of formation of this slope was analyzed. It has various nature geographical factors, geological conditions and unnatural factors that lead to the formation and development of Luomude slope. The limit equilibrium method and FEM were used to analyze the stability of Luomude slope. The influences of water and earthquake force on stability of the slope were also considered. Finally, some engineering measures to ensure the stability of the slope according to the analytical results were proposed. |
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| Keywords: | Luomude slope limit equilibrium method FEM stability |
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