摘要
结合TRT6000超前地质预报系统在云桂铁路中的实际应用,着重论述了这种地质预报方法的工作原理、判断步骤及其优缺点等。结合实际工况,对围岩中的裂隙、裂隙水和层理发育情况等的三维解析图进行了判断。精确的探测预报在广西云桂铁路多座隧道的施工过程中发挥了指导作用。
With the practical application of the advanced geological forecasting system of TRT6000 to the Yun-Gui Railway as an example,the working principle,judging steps and the merits and demerits of the geological forecasting method are chiefly dealt with in detail in the paper.Combined with real construction situations,the 3-dimensional figures about the cracks in the surrounding rock,crevice water and the development of the bedding are judged in the paper.The accurate exploring and forecasting play a full role in the course of the construction of several tunnels of the Yun-Gui Railway in Guangxi.
出处
《国防交通工程与技术》
2016年第2期78-80,32,共4页
Traffic Engineering and Technology for National Defence
关键词
TRT6000超前地质预报
三维图
地质异常体
判断
advanced geological forecasting by means of TRT6000：3-dimensional figure
geologically abnormal body
judgment
