无线电波坑道透视在综采工作面的应用

Application of Radio Wave Tunnel Perspective in Comprehensive Mining Face

正文煤业井下地质构造较发育,严重影响井下安全生产,为了降低地质构造对井下综采工作面的影响,矿方采用了坑透仪探测综采工作面内部的地质构造。本文阐述了坑透仪的基本原理、探测作业前的准备工作以及探测过程。通过对比坑透结论、钻探验证结论和实际揭露的结果,肯定了坑透技术的可靠性,是煤矿井下综采工作面探测内部地质构造的有效手段。

The underground structure of Zhengwen Coal Industry is well developed,which seriously affects the safety production under the mine.In order to reduce the influence of geological structure on the underground comprehensive mining working face,the mine adopted pit penetrometer to detect the geological structure inside the comprehensive mining face.This paper expounds the basic principle of the pit penetrator,the preparation before the detection and the detection process.By comparing the results of pit penetration,drilling verification and actual disclosure,the reliability of pit penetration technology is confirmed,and it is an effective means to detect the internal geological structure of underground comprehensive mining face.