摘要
应用地质调查法、TSP、地质雷达和红外探测等相结合的方法,进行岩溶隧道的超前地质预报。以沪昆客专贵州段为例,在研究区段岩溶发育特征和各类超前地质预报方法优缺点的基础上,总结综合超前地质预报的技术组合、运用程序及其工程效果,以提高铁路岩溶隧道超前地质预报水平。
In order to reduce the harm caused by karst development on the railway tunnel construction, author and other worker applied the geological survey, TSP, geological radar and infrared detection, and combined with these methods, to carry out karst tunnel geological prediction, and obtain good engineering effect. Based on the practice of Shanghai—Kunming railway section in Guizhou as an example, the article clarified karst’s development characteristics of research section and the advantages and disadvantages of all kinds geological prediction methods, comprehensive summary of advance geological prediction technology portfolio, using process and its engineering effect, explore to improve a new ways in railway karst tunnel geological prediction.
出处
《建筑技术》
北大核心
2017年第3期256-258,共3页
Architecture Technology
关键词
沪昆客专贵州段
岩溶隧道
超前地质预报
Shanghai-Kunming railway Guizhou section
karst tunnel
advanced geological prediction
