摘要
文章以广西六寨-河池高速公路路堑边坡为研究对象,将其沿线岩土划分为完整坚硬岩、易碎硬质岩、软弱泥质岩、第四系松散结构岩土等四个工程地质岩组,总结出不同岩组组合条件下的典型堑坡地质类型,分析了各类边坡的地质特征,并就各类边坡的变形特点及防护设计进行了探讨。
Taking Guangxi Liuzhai-Hechi highway cutting slope as the study object,the article divides line side rock into complete hard stone,fragile hard stone,argillaceous rock and quaternary loose structure rock.It also summarizes the geology property of different rock type and slope type.The distortion property and protection design are discussed as well.
出处
《西部交通科技》
2009年第9期33-37,58,共6页
Western China Communications Science & Technology
关键词
公路
边坡
地质特征
防护
Road
Side slope
Geology situation
Protection
