无线电波坑透仪在晋华宫矿8218工作面的实践应用

Practical Application of Radio Wave Pit-Transmitting Apparatus in the 8218 Working Face of Jinhuagong Mine

本文以大同煤矿集团晋华宫矿8218工作面的地质构造为研究对象,采用无线电波坑透技术圈定了8218工作面存在的地质异常区域,通过与其回采实际揭露对比,证实了该工作面所有地质异常区的存在,试验结果表明圈定的位置准确,可以在煤矿其他开采工作面进行推广应用。

Taking geological structure of 8218 working face in Jinhuagong Coal Mine, Datong Coal Mine Group as the research object, using radio waves to selects the geological anomaly area of the 8218 face, and by contrast with its recovery practice, we confirmed the existence of geological anomaly area, and the experimental results showed that select location accuracy can be replicated in other mining working face of coal mine.