TSP技术在引水隧洞超前预报中的应用

The Application of TSP Technology in Advanced Prediction to Diversion Tunnel

TSP技术是隧道施工中一项常用的超前地质探测技术。在隧道工程中,为了能够高效且安全地进行施工,采用TSP超前预报技术探测隧道周边及掌子面前方未开挖的岩体及其状态,为隧道施工提供更多的信息和依据,确保施工安全顺利地进行。以新疆某输水隧道工程为依托,针对TSP技术在隧道围岩地质预报中的应用进行分析,并且进行数据采集及成果编译,最后在实际开挖中揭露真实的围岩情况,验证TSP技术的准确性和可靠性,为TSP技术在实际隧道中的应用提供借鉴作用。

The TSP technology is a commonly used advanced tunnel construction geological detection technology.In order to keep up with the efficiency and safety in the construction,TSP advanced prediction technology is demanded to detect the rock and its state in the surrounding of the tunnel and the surface of the front of the excavation to provide more information and basis for the tunnel construction,and to ensure the safety and smoothly of the construction.This article bases on a diversion tunnel project in Xinjiang China,analyzes the application of TSP technology in geological prediction to tunnel wall rocks,and makes data collection and result compilation.Finally,the real situation of the surrounding rocks has been revealed and the accuracy and reliability of TSP technology has been proved during the real excavation,which is to provide reference for the application of TSP Technology in the actual tunnel.