土工基础

›› 2013, Vol. 27 ›› Issue (2): 41-43.

• 工程实录 • 上一篇    下一篇

某公路滑坡形成机理与防治方案分析

 徐建强1，程艳芊2   

  1. （1.招商局重庆交通科研设计院有限公司，重庆 400067；2.重庆长江工程勘察设计研究院，重庆 401147）
  • 收稿日期:2012-12-27 出版日期:2013-04-20 发布日期:2013-04-26
  • 作者简介:徐建强（1986-），男，硕士，助理工程师，研究方向为地质灾害防治、公路高边坡设计与咨询。

Stability Analysis and Mitigation Design of a Highway Landslide

XU Jianqiang1，CHENG Yanqian2   

  1. (1.China Merchants Chongqing Communications Research & Design Institute Co. Ltd, Chongqing, 400067；2.Chongqing Changjiang Engineering Survey & Design Institute，Chongqing, 401147)
  • Received:2012-12-27 Online:2013-04-20 Published:2013-04-26

摘要： 以鄂西某公路滑坡为例，在对其工程地质条件综合分析的基础上，详细探讨了该边坡失稳的形成机理。之后总结其地质成因、物质组成、结构特征与运动特征，阐述了其变形机理，进而提出了有针对性的防治方案。

关键词: 鄂西, 边坡, 形成机理, 防治方案

Abstract: This paper presents a case history of a highway landslide and its mitigation in western Hubei Province. The factors that causing the slope failure are discussed in the paper. The geological conditions, subsurface soil and rock conditions as well as their structural characteristics are also presented.

Key words: Landslides in Western Hubei Province, Slope Failures, Slope Instability Mechanism, Hazard Mitigation Measures