【摘要】 介绍了TSP203隧道超前地质预报系统的基本原理、技术状况和在隧道隧洞尤其是隧道涌水段超前预报中的应用效果和达到的技术指标,并应用TSP203对重庆铁峰山公路隧道涌水坍塌段进行了的综合分析,其预报结果经验证与实际围岩开挖情况基本吻合,对类似工程有一定的指导意义。更多还原

【Abstract】 The basic principles,technical conditions application effects and the attainable technical indices of TSP203(Tunnel Seismic Prediction system) are presented in ths paper.Groundwater ingression in Tiefeng rock tunnel in Chongqing is analyzed with TSP203.The predicted result using TSP203 is the same with that of rock excavation,witch is useful to similar engineering projects.更多还原