摘要
结合雷家碛隧道实际情况,对高等级公路隧道浅埋段开挖方法进行了浅析,指出隧道施工过程中,选择何种开挖方法必须认真进行监控量测,以根据不同地质选用不同的开挖方法,保证隧道施工成功。
Combined with practical situations of Leijiaqi tunnel the excavation method of shallow buried section of high-grade highway tunnel is primarily analyzed. Author points out that no matter what excavation method used in turmel construction serious supervision and survey should be made, in order to select proper excavation method according to various geological conditions to ensure successful construction of tunnel.
出处
《山西建筑》
2010年第8期328-329,共2页
Shanxi Architecture
关键词
高等级公路
隧道
浅埋段
开挖方法
high-grade highway, tunnel, shallow buried section, excavation method
