摘要
在永漳公路五尖岭隧道新奥法施工中,由于围岩地质条件差而造成的坍塌冒顶,本文介绍了对坍塌冒顶处理方案,供同类隧道施工借鉴。
Wu-jian mountain tunnel applies now-ao method in Yong Zhang highway construction, the collapse of roof in caused by bad condition roof collapse, and supports the reference of similar tunnel construction.
出处
《福建建设科技》
2004年第4期9-9,14,共2页
Fujian Construction Science & Technology
