| 川藏公路102滑坡群2#滑坡发育特征及稳定性分析 |
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| 引用本文： | 李同录,赵剑丽,李萍.川藏公路102滑坡群2#滑坡发育特征及稳定性分析[J].灾害学,2003,18(4):40-45. |
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| 作者姓名： | 李同录 赵剑丽 李萍 |
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| 作者单位： | 国土资源部岩土工程开放研究实验室,陕西,西安,710054 |
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| 摘 要： | 位于川藏公路的102滑坡群以2^#滑坡的规模最大，在上世纪50年代公路修建初期，该滑坡就有变形的迹象，1991年2^#滑坡整体滑动。该滑坡在强烈的自然营力作用下，对公路仍有潜在危害。本文介绍了该滑坡的发育特征，进行了稳定性分析计算，提出了综合治理的措施。
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| 关 键 词： | 川藏公路 滑坡 稳定性 |
| 文章编号： | 1000-811X(2003)04-0040-06 |
| 修稿时间： | 2003年5月7日 |
Analysis on the Characteristics and Stability of the No. 2 Landslide of 102 Landslide Group on Sichuan-Tibet Highway |
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| LI Tong-lu,ZHAO Jan-li,LI Ping.Analysis on the Characteristics and Stability of the No. 2 Landslide of 102 Landslide Group on Sichuan-Tibet Highway[J].Journal of Catastrophology,2003,18(4):40-45. |
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| Authors: | LI Tong-lu ZHAO Jan-li LI Ping |
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| Abstract: | The No. 2 landslide is the largest one of 102 landslide group on Sichuan-Tibet highway. There is symptom of deformation in the beginning of the road construction in the 1950s and the No. 2 landslide totally failured in the year of 1991. The landslide still has potential risk to the road under the variable natural dynamic forces. The characteristics of the landslide development are introduced, the factor of safety is calculated and comprehensive controlling measures are proposed in this paper. |
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| Keywords: | Sichuan-Tibet Highway landslide stability |
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