摘要
随着煤炭开采由浅部向深部的延伸,煤层开采从顶部向底部转移,对构造认识不清,给煤矿生产已经造成了巨大的影响,探查地质构造的类型、具体位置及产状,对煤矿安全生产具有重要的指导作用。论文主要阐述了瞬变电磁法、直流电法在羊场湾煤矿120205工作面机巷DF201断层处进行探测,为矿井的安全生产提供了可靠的技术保障。
As the shallow coal mining stretching to the deep extension,from the top to the bottom of the seam,for it was not known to us clearly and caused mine production to meet a great many bad influence.Verifying the type,location and attitude of geological structure in the coal mine makes a very important guiding role in the coal mine safety production.Paper mainly expounds the transient electromagnetic method and direct current methods applied in the ditection of DF201 lane in Yangchangwan coal mine,and provides reliable technical support for the mine＇s safety production.
出处
《价值工程》
2012年第14期53-54,共2页
Value Engineering
