巫奉高速公路某工点滑坡成因分析与综合治理  

Causes and Comprehensive Treatment for Landslides at Construction Site of Expressway from Wushan to Fengjie

作　　者：罗玉虎[1] 陈林[2] 岳全贵[2] 吴银亮[2] 

机构地区：[1]重庆交通大学,重庆400074 [2]中交第二公路勘察设计研究院有限公司,武汉430052

出　　处：《交通科技》2010年第1期73-75,共3页Transportation Science & Technology

摘　　要：滑坡是危及高速公路施工及运营安全的重要隐患,弄清其成因是处治滑坡的关键。以杭兰线巫奉高速公路0502工点滑坡为例,分析其滑坡性质和变形特征,结合地质勘察资料进行综合分析,得出滑坡形成的原因,并通过计算对滑坡稳定性进行评价,提出合理的治理措施。Currently,landslide is a menace in the process of highway＇s operation and construction;the key point to solve this problem is to find out its formation causes.In this essay,the formation causes will be gained in the case of landslides on 0502 point of Wu-Feng express from Hangzhou to Lanzhou after the comprehensive analysis of the minute geological data based on the analysis of its quality and its distortion characteristics.Finally,the reasonable measure will be obtained through the assessment of its stability with the help of calculation.

关 键 词：滑坡 成因分析 综合治理 

分 类 号：U412.366[交通运输工程—道路与铁道工程] P642.22[天文地球—工程地质学]