作者通过现场调研国内部分有特点的典型隧道,研究了国内隧道施工中目前采用的预警方法,包括地质分析法、物探法、监控量测和计算机模拟的方法。总结了隧道事故发生后,目前国内经常采用的一些预防和自救的方法。分析了国内隧道施工险情预警预防工作中的不足,并提出相应的解决措施。 Based on the field investigation of some typical tunnels in China, the author studies the early warning methods currently used in domestic tunnel construction, including geological analysis, geophysical methods, monitoring measurement and computer simulation methods. Summed up the tunnel accident, the current domestic frequently used methods of prevention and self-help. The insufficiency in the early warning and prevention of dangerous conditions in domestic tunnel construction is analyzed, and the corresponding solutions are put forward.