玉瓦水电站引水发电隧洞TRT技术地质超前预报  

TRT Geological Advanced Prediction in Diversion Tunnel of Yuwa Hydropower Station

作　　者：罗宇[1] 胡帅[1] 

机构地区：[1]中国电建集团成都勘测设计研究院有限公司,四川成都610072

出　　处：《资源环境与工程》2016年第3期385-388,共4页Resources Environment & Engineering

摘　　要：主要介绍TRT地质超前预报系统的工作原理和方法,阐述该方法在玉瓦水电站引水隧洞超前地质预报中的实际使用情况及效果,总结TRT地质超前预报优缺点的基础上,证明TRT技术在隧洞中长距离预测结果具有较强的准确性和精度。In this paper, the working principle and method of advanced prediction system of TRT geological is mainly in- troduced,the authors discusses advanced prediction in diversion tunnel of Yuwa hydropower station at actual usage and effect. The advantages and disadvantages of advance geological forecast of TRT are summarized on this basis. It is proved that the TRT technology has strong accuracy and precision in the long distance prediction results in the tunnel.

关 键 词：TRT 地质超前预报 隧洞 

分 类 号：TV554[水利工程—水利水电工程]