摘要
本文根据广州市地质水文气象及隧道暗挖工程的施工特点,对广州市轨道交通工程隧道暗挖塌方事故进行了危险性分析,阐述了隧道暗挖工程的竖井、隧道开挖施工中塌方事故的主要防控对策与预防措施,以及塌方事故的应急准备及响应要点。
In this paper, based on the geological, hydrometeor conditions and the engineering characteristics of No - Dig tunnels in Guangzhou. Control measures of collapse accidents in tunnels are clarified in detail. Accordingly, emergency preparations and responses are also introduced.
出处
《中国安全生产科学技术》
CAS
2006年第5期41-44,共4页
Journal of Safety Science and Technology
关键词
轨道交通工程
隧道暗挖
塌方
防控对策
抢险要点
metro engineering
No-dig tunnel
collapse
control measure
emergency response
