| 新原高速公路雁门关隧道出口段滑坡勘察及治理 |
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| 引用本文： | 刘天林,脱军弟,李秉强,赵勇刚.新原高速公路雁门关隧道出口段滑坡勘察及治理[J].灾害学,2002,17(2):46-51. |
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| 作者姓名： | 刘天林 脱军弟 李秉强 赵勇刚 |
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| 作者单位： | 1. 煤炭科学研究总院西安分院,陕西,西安,710054
2. 西安市鸿儒岩土科技开发有限公司,陕西,西安,710068 |
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| 摘 要： | 本文对水沟滑坡的形成及滑动机理进行了分析，对滑坡的稳定性进行了计算，得出不同状态下滑坡体的稳定系数及滑坡推力，并根据滑坡体与设计路线工程的关系，提出了在坡体中下部结合桥墩设置抗滑桩、坡体内及周界外设置截排水沟、坡面填坑埋缝的综合治理方案。
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| 关 键 词： | 滑坡 路线 滑动机理 稳定性评价 治理方案 |
| 文章编号： | 1000-811X(2002)02-0046-06 |
| 修稿时间： | 2001年10月27 |
Survey and Control of Landslide at the Exit of Yanmenguan Tunnel of Xinyuan Freeway |
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| LIU Tian-lin ,TUO Jun-di ,LI Bing-qiang ,ZHAO Yong-gang.Survey and Control of Landslide at the Exit of Yanmenguan Tunnel of Xinyuan Freeway[J].Journal of Catastrophology,2002,17(2):46-51. |
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| Authors: | LIU Tian-lin TUO Jun-di LI Bing-qiang ZHAO Yong-gang |
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| Institution: | LIU Tian-lin 1,TUO Jun-di 2,LI Bing-qiang 2,ZHAO Yong-gang 2 |
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| Abstract: | The formation and sliding mechanism of Suigoupo landslide are nalyzed. Based on evaluation of landslide stability, the stability coefficients and sliding force are obtained for different conditions. According to the relationship between then landslide mass and designed route of the freeway, a scheme for landslide control is made which includes putting anti-sliding stakes in the mid-lower section of the landslide mass, cutting drain ditches in the landslide mass and on the surface of it and filling hollows and fissures on the surface of the slope. |
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| Keywords: | landslide relationship between landslide and route of the freeway sliding mechanism stability evaluation scheme for landslide control |
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