云南水力发电2024，Vol.40Issue(5)：113-116,4.DOI:10.3969/j.issn.1006-3951.2024.05.028
TSP法超前地质预报技术在滇中引水断层的应用研究
Application of TSP Advanced Geological Prediction Technology in the Fault of Central Yunnan Water Diversion Project
摘要
Abstract
Through the current use of advanced geological prediction technology in tunnels,certain achievements have been made in the industry to determine the interruption layer of tunnels.However,in actual water diversion tunnel engineering,there are often complex and variable geological conditions of faults.Accurately detecting these faults is an urgent research that needs to be addressed to ensure the safe excavation of water diversion tunnels.This study used the TSP method to analyze the main factors for data collection of TSP in faults,and explored the geological conditions of two tunnel faults inCentral Yunnan Water Diversion Project.Through data processing and comparative analysis,it was finally verified with excavation results,achieving good prediction results and providing a good reference for the prediction and analysis of the fault section of the water diversion tunnel.关键词
超前地质预报/隧道/滇中断层/TSPKey words
advanced geological prediction/tunnel/Central Yunnan fault/TSP分类
建筑与水利引用本文复制引用
刘宇锋,王俊,冯宣政,刘杰,李宇祥,杨义婷..TSP法超前地质预报技术在滇中引水断层的应用研究[J].云南水力发电,2024,40(5):113-116,4.基金项目
中国电建科研项目(DJ-HXGG-2023-16) （DJ-HXGG-2023-16）
