摘要
由于隧道施工经常遇到严重的地质灾害,施工前进行超前地质预报是十分必要的。本文介绍了TSP超前地质预报系统的技术特点和基本原理,结合工程实例探讨了在使用TSP过程中的一些技术问题。结果显示利用工程地质调查结论可以确定合理的探测方案和提高TSP的预报精度。
The geological disasters often occur in the construction of tunnel, it is necessary to adopt geology prediction before the construction. In this paper, technique characteristic and principle of TSP system are introduced and some techniques in using TSP are discussed based on an application example. It is found that the geotechnical investigation can help us decide reasonable probing program and heighten the prediction precision.
出处
《西北地震学报》
CSCD
北大核心
2006年第4期348-351,共4页
Northwestern Seismological Journal
关键词
TSP
地质灾害
大水井隧道
超前地质预报
工程地质调查
Tunnel Seismic Prediction （ TSP ）
Geological disaster
Dashuijing tunnel
Geology prediction
Geotechnical investigation
