摘要
文章论述了公路隧道施工中的不良地质及其危害,分析了几种典型不良地质的判断与处理技术,并结合广西大浦高速公路平田隧道施工实例,介绍了该隧道浅埋段、断层带、采空区的处理方法,以期为类似工程提供参考。
This article discusses the adverse geology and its hazards in highway tunnel construction,analyzes the judgment and treatment techniques for several typical unfavorable geology,and introduces the treatment method for the shallow-buried section,fault zone,and goaf area of this tunnel in combination with the construction example of Pingtian Tunnel in Guangxi Dapu Expressway,hoping to provide the reference for similar projects.
作者
张宁
ZHANG Ning(Guangxi Dapu Expressway Co.,Ltd.,Qinzhou,Guangxi,535000)
出处
《西部交通科技》
2018年第12期85-90,共6页
Western China Communications Science & Technology
关键词
公路隧道
不良地质地段
危害
处理措施
平田隧道
Highway tunnel
Adverse geological location
Hazard
Treatment measures
Pingtian Tunnel
