摘要
介绍了常见的几种铁路隧道开挖支护方法及其工作原理,阐述了隧道塌方产生的原因,并提出了隧道坍塌防治措施,以期减少隧道开挖过程的一系列影响安全的事故,最大限度减少人员伤亡和财产损失。
The paper introduces some common railway tunnel excavation support methods and working principles,illustrates the reasons for collapses in tunnels,and points out the tunnel collapse prevention measures,so as to reduce a series of accidents in tunnel excavation process,as well as people＇s death or hurt and financial damage.
出处
《山西建筑》
2010年第10期297-298,共2页
Shanxi Architecture
关键词
铁路隧道
开挖支护
塌方
防治措施
railway tunnel
excavation support
collapse
prevention measures
