土工基础

›› 2016, Vol. 30 ›› Issue (1): 9-12.

• 工程实录 • 上一篇    下一篇

张家界龙潭桥铁路段滑坡稳定性分析及治理设计

左文贵，屈旭光   

  1. （中南大学地球科学与信息物理学院，长沙 410083）
  • 收稿日期:2015-01-22 出版日期:2016-02-20 发布日期:2016-03-02
  • 作者简介:左文贵 （1962-），男，高级工程师，博士，研究方向为岩土工程、地质勘测等。

Stability Analysis and Mitigation Design of a Landslide at Longtanqiao Railway Section in Zhangjaijie

ZUO Wengui， QU Xuguang   

  1. (School of Earth Sciences and Information Physics, Central South University, Changsha 410083)
  • Received:2015-01-22 Online:2016-02-20 Published:2016-03-02

摘要： 从地形条件、地层岩性、地下水的影响以及人类工程活动等方面对张家界龙潭桥铁路段滑坡的形成机制进行分析，采用传递系数法对滑坡的稳定性进行计算和评价，提出了相应的滑坡治理措施，为以后类似工程提供参考借鉴。

关键词: 滑坡, 形成机制, 稳定性分析, 治理设计

Abstract: This paper analyzed the mechanism of the landslide at Longtanqiao railway section in Zhangjaijie considering topographic condition, geological formation, the influence of groundwater, and human engineering activities. This paper presents the slope stability analyses using transfer coefficient method and the mitigation measures developed based on the slope stability analyses. This projectcan be used as references for similar projects in the future.  

Key words: Landslide, Formation Mechanism, Stability analysis, Mitigation Measures