矿山测量中井下巷道贯通测量问题探究

Exploration of the problem of underground roadway penetration measurement in mining surveying

随着我国绝大多数已勘探的露天矿产资源逐渐枯竭,地下矿产资源正逐渐成为我国未来矿山开采的主导方向。为了确保矿山开采活动的安全顺利进行,井下巷道贯通测量工作成为至关重要的环节。在地下矿山的采矿过程中,井下巷道贯通测量数据的准确性对整个矿山的开采活动具有直接的影响。测量数据的误差可能轻则导致已开挖的巷道受到损害,严重时甚至会引发巷道塌陷,威胁到矿山开采人员的生命安全,进而导致矿山事故的发生。因此,矿山开采单位必须深刻认识到井下巷道贯通测量问题的重要性。本文将对矿山测量过程中井下巷道贯通测量的基本程序以及常见问题进行深入分析,并探讨提升井下巷道贯通测量准确性的方法。

As the vast majority of open-pit mineral resources that have been explored in China gradually deplete,underground mineral resources are gradually becoming the dominant direction for future mining in China.In order to ensure the safe and smooth progress of mining activities,the measurement of underground tunnel penetration has become a crucial link.The accuracy of underground tunnel penetration measurement data has a direct impact on the entire mining activity in underground mines.The measurement data error may cause damage to the excavated roadway,and in severe cases,even lead to roadway collapse,threatening the safety of mining personnel and ultimately causing mining accidents.Therefore,mining units must deeply recognize the importance of measuring the connectivity of underground tunnels.This article will conduct an in-depth analysis of the basic procedures and common problems of underground roadway penetration measurement in the mining surveying process,and explore methods to improve the accuracy of underground roadway penetration measurement.