隧道工程施工中的应急措施分析

Analysis of Emergency Measures in Construction of Tunnel Engineering

隧道工程施工过程中,由于各种原因会导致塌方、突水、岩爆、瓦斯爆炸等灾害的出现,需要采取应急措施对其进行处理,减轻灾害带来的影响。在隧道施工特点的基础上,对隧道施工中常见的灾害及产生原因进行总结,基于工程实例,对隧道施工中常用的突水突泥防塌方应急措施,特殊断层地段突水突泥防塌方应急措施、富水地段防排水应急措施等做出了预案分析,一旦出现灾害,可及时做出应对方案。

During the construction of tunnel engineering, due to various causes will lead to landslide, water inrush, rockburst, gas explosion and other disasters, the need for emergency measures to deal with them to reduce the impact of disasters. Based on the characteristics of the tunnel construction, this paper summarizes the common disasters and causes of the tunnel construction. Based on the engineering examples, the emergency measures of the sudden drop in the tunnel are used in the tunnel construction. Water and soil anti-landslide emergency measures, water-saving sections of water and drainage emergency measures to make a plan analysis, in the event of disaster, can be timely to respond to the program.