国道319黔江段滑坡治理技术研究  

Research on Treatment Technique for Landslide in Qianjiang Section of No.319 National Highway

作　　者：阎宗岭[1] 窦彦磊[1,2] 李海平[1] 

机构地区：[1]重庆交通科研设计院,重庆400067 [2]重庆交通大学,重庆400074

出　　处：《公路交通技术》2008年第6期11-13,18,共4页Technology of Highway and Transport

摘　　要：以国道319线黔江段出现的路堤滑坡灾害为例,根据现场勘查结果,对滑坡地带的岩土工程特性进行稳定性分析,提出衡重式挡土墙+预应力锚杆并结合地表及地下排水等辅助措施的综合治理方案。Based on the landslide disease of embankment appeared in Qianjiang section of No. 319 National Highway and according to site survey result, this paper analyzes the stability of geoteehnical engineering properties of landslide zone and proposes a comprehensive treatment scheme by means of balance weight retaining wall plus prestressed anchor rods in combination with auxiliary measures such as surface and underground water drainage, etc.

关 键 词：岩土边坡 滑坡 治理技术 

分 类 号：U416.163[交通运输工程—道路与铁道工程]