摘要
煤层高瓦斯段是隧道施工的重点和难点,直接关系到隧道施工的质量和安全。结合铁路隧道实体工程,从煤系地层揭煤防突施工和瓦斯检测预报及防治方面详细阐述了隧道穿越煤层高瓦斯段施工控制技术,为解决高瓦斯隧道施工难题提供技术资料。
High gas section of coal seam is the key and difficult point of tunnel construction. It is directly related to the quality and safety of tunnel construction. With the railway tnnnel engineering, from coal strata open coal detection prediction and prevention and gas outburst are analyzed in tunnel through coal seam gas construction control technology, to provide technical information to solve the problem of construction of high gas tunnel.
出处
《建筑技术开发》
2017年第12X期40-41,共2页
Building Technology Development
关键词
隧道工程
煤层
高瓦斯段
turmel engineering
coal seam
high gas section
