TRT地质超前预报技术在矿山中的应用探讨  

DISCUSSION ON THE APPLICATION OF TRUE REFLECTION TOMOGRAPHY FOR GEOLOGICAL PREDICTION IN MINES

作　　者：孙天学 陈遵义 郝进喜 郭振华 

机构地区：[1]五矿邯邢矿业有限公司,河北邯郸056002

出　　处：《地质与资源》2013年第3期238-242,共5页Geology and Resources

摘　　要：阐述了TRT地质超前预报技术的工作原理及技术特点,介绍了该技术的探测方法.根据具体工程,利用钻探分别对TRT探测的异常区进行了验证,论述了TRT地质超前预报技术在矿山实际探测中应注意的问题,分析了预报失败的原因,提出了其中存在的问题及下一步改进的意见.The operational principle, technical features and geological prediction are introduced. For a case project, the discussion on the issues about detection by TRT technology and suggestions for the improvement are put forward. detecting method of true reflection tomography （TRT） for TRT detected anomalous zone is verified by drilling. With in mine, reasons for the failures of prediction are analyzed,

关 键 词：TRT地质超前预报技术 工作原理 探测方法 矿山应用 

分 类 号：P631.4[天文地球—地质矿产勘探]