某铁路路堑边坡滑坡原因分析及整治措施  

Cause Analysis and Remediation Measures for Cutting Slope Landslide of the Railway

作　　者：李德柱 LI Dezhu(China Railway Design Group Co.,Ltd.,Tianjin 300251,China)

机构地区：[1]中国铁路设计集团有限公司,天津300251

出　　处：《路基工程》2018年第2期211-214,220,共5页Subgrade Engineering

摘　　要：路堑边坡的坍滑变形,是对铁路施工及运营安全的严重威胁。以某铁路路堑边坡滑坡整治工程为例,基于工程地质、水文地质条件,通过对滑坡工程特征及成因分析,并结合稳定性检算,采用支挡结合地表、地下排水的综合整治措施,达到了预期效果。The collapse sliding deformation of cutting slope will seriously threaten the railway construction and operation safety.Taking the landslide remediation project of the cutting slope of a railway as an example,based on engineering and hydrogeological conditions,through the analysis on engineering characteristics and causes of landslide and combining with stability calculation,the desired effect is achieved by adopting the comprehensive remediation measures of supporting and retaining combining with earth surface and underground drainage.

关 键 词：铁路路基 路堑边坡 滑坡成因 稳定性分析 整治措施 

分 类 号：U416.13[交通运输工程—道路与铁道工程]