铁道标准设计2016，Vol.60Issue(5)：79-83,5.DOI:10.13238/j.issn.1004-2954.2016.05.017
壁板坡隧道富水逆断层综合超前地质预报实践
Advanced Geological Prediction of Water-rich Reverse Faults in Tunnel Wall Slope
摘要
Abstract
Bibanpo extra-long tunnel is the longest tunnel on Shanghai-Kunming high-speed railway. The tunnel body is cut by three by faults with broken surrounding rock, rich groundwater and complex engineering geological conditions. An advanced geological prediction system is established in perspective of short-term forecasting and medium and long-term forecasting for such a tunnel. The system uses TSP for long range forecasting, infrared exploring meter for short range and geological drilling to accurately detect the location of water-rich broken zone and the degree of water content, providing an important basis for construction plan and tunnel safety and verifying the effectiveness of the system in engineering application.关键词
铁路隧道/超前地质预报/富水逆断层/岩溶/综合预报技术Key words
Railway tunnel/Advanced geological prediction/Water-rich reverse fault/Karst/synthetic prediction technique分类
交通工程引用本文复制引用
曾鹏,钟勇奇,江星宏,杨新安..壁板坡隧道富水逆断层综合超前地质预报实践[J].铁道标准设计,2016,60(5):79-83,5.基金项目
中铁五局集团科技研究开发计划课题(2012005) （2012005）
