摘要
介绍了TRT层析扫描超前预报系统的基本原理、系统工程布置、数据采集分析的基本方法、超前预报的过程管理;分析了TRT技术在巷道超前预报中的应用价值。作为一种新型的地质预报方法,具有轻便简捷、干扰施工小,费用低的优点,对含水、破碎岩石构造,民采空区、巷道等能够做出相对准确的超前预报。
Basic principle,system engineering arrangement,basic method of data acquisition and analysis,process management of advanced prediction of TRT chromatography scan advance forecast system were introduced;application values of TRT technology in roadway advanced prediction were analyzed,as a new type geological forecast method,TRT technology had advantages like simple,low interference to construction and low cost,relatively accurate advanced prediction could done to water content and crushing rock structure,mined-out area and roadway,etc.
出处
《现代矿业》
CAS
2011年第12期32-35,共4页
Modern Mining
关键词
TRT
超前预报
过程控制
采空区
防治水
深部开拓
TRT
Advanced prediction
Process control
Goaf
Water prevention and control
Deep development
