摘要
突水突泥是隧道工程中常见的自然灾害,严重影响隧道工程的建设,对隧道掌子面后方的地质构造进行探测预报已经越来越重要。通过理论分析和现场试验的方法,对红外探水机理、判断原则进行了分析,并对谢华山隧道掌子面前方岩体进行了探测,并通过实际开挖情况进行了验证,得出结论。
Water flush and mud rush often occur during construction of tunnels, which bring much loss to construction. At present,the effective measure to prevent disaster occurrence is improving the accuracy of the geological prediction in tunnels and taking the corresponding preventive measures promptly. Through theoretic analysis and experimental exploring,the mechanism of infrared water detecting method and judgment rule were analysised,and detected geology of Xiehuashan tunnel.
出处
《建筑技术开发》
2015年第7期66-69,共4页
Building Technology Development
关键词
隧道
红外探水
探水机理
判断原则
超前地质预报
tunnel
infrared water detecting
detecting method
judgment rule
geological prediction
