TSP技术在云桂铁路某隧道断裂构造预报中的应用

Application of TSP in the Geological Prediction for an Auxiliary Tunnel

由于隧道施工地质条件的复杂性,为确保隧道施工安全,采用超前地质预报为后续施工提供安全建议是非常必要的。本文通过对云桂铁路某隧道灰岩地层断裂构造预测预报中TSP技术分析方法与应用效果的经验总结,给出了在灰岩地层中开展TSP技术超前地质预报的分析标准,可以给类似条件的地质预报提供参考。

As the complex geological conditions of tunnel construction, it’s necessary to use geological prediction to provide construction recommendations for safety. Through the experience of geological prediction of the fault structure by TSP in auxiliary tunnel when crossing the limestone formation, we provided analysis criteria of the TSP geological prediction.