摘要
针对目前高速公路建设形成的"三坡"(路基边坡、桥梁基坑边坡、隧道进出口仰坡)在运营期间发生的各类地质灾害现象,提出了高速公路"三坡"的工后评估与排查,为高速公路正常运营、地质灾害防治措施等方面提出建设性意见。
In view of various geological hazards occurred during the highway operation period at the subgrade slope, bridge foundation pit slope and front slopes at tunnel entrance ＆ exit formed in the highway construction, the post construction evaluation and investigation of the above mentioned 3 slopes are put forward, and some constructive suggestions are given for highway normal service and geological hazard control measures.
作者
李勇
庄生明
黄文洁
LI Yong;ZHUANG Sheng-ming;HUANG Wen-jie(Institute of Exploration Technology,CAGS,Chengdu Sichuan 611734,China;Technical Center for Geological Hazard Prevention and Control,CGS,Chengdu Sichuan 611734,China)
出处
《探矿工程（岩土钻掘工程）》
2018年第8期112-115,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
高速公路
路基边坡
桥梁基坑边坡
隧道进出日仰坡
运营期
地质灾害评估
地质灾害排查
highway
subgrade slope
bridge foundation pit slope
front slopes at tunnel entrance and exit
operation period
geological hazard assessment
geological hazard investigation
