【摘要】 通过旧寨隧道的超前地质预报,介绍了TSP203的基本原理,分析了TSP203在沪昆客专工程旧寨隧道岩溶探测的应用情况。结果表明,TSP203隧道地质超前预报技术在隧道建设中发挥了良好作用,对隧道安全施工具有重要意义。更多还原

【Abstract】 This article introduces the basic principles of TSP203 and analyzes the practical application to the Karst of Juizhai Tunnel of its geological prediction.The results indicate that the geological predication with TSP203 plays a great role on the construction of tunnel,and has great significance for the safety of tunnel construction.更多还原