摘要
瓦斯煤层隧道施工安全风险大、技术难度高,本项目根据安全生产规范的相关要求,运用超前预测、过程监测的监控方法,采取超前抽排、远距离爆破、强风通送等安全施工方法,严格执行施工技术方案、组织施工,比较圆满地完成了该段瓦斯隧道的施工任务,为同类型的隧道施工提供了有益的技术借鉴。
The construction of gas coal seam tunnels is characterized by high safety risks and high technical difficulties.According to the relevant requirements of safety production specifications,the project has successfully completed the construction task of this section of gas tunnel by using advanced prediction and process monitoring monitoring methods,adopting safe construction methods such as advanced drainage,remote blasting,and strong wind ventilation,and strictly implementing the construction technical plan and organizing the construction.It provides a beneficial technical reference for the construction of the same type of tunnel.
作者
张春浩
ZHANG Chun-hao(China Railway 25th Bureau Group Co.,Ltd.,Guangzhou 511455,China)
出处
《价值工程》
2023年第9期29-31,共3页
Value Engineering
关键词
瓦斯
隧道
揭煤
防突
gas
tunnel
uncovering coal
outburst prevention
