摘要
根据煤矿防治水规定,利用近期兴起的瞬变电磁法对煤矿掘进工作面的富水性进行超前探测,对发现的异常进行预测预报。作为一种新的物探方法,由于其简便、快速的优点,在生产中得到了广泛应用。本文介绍了瞬变电磁法在煤矿超前探测中的应用,并对探测效果进行验证,以期对发现的问题进行一些有益的探讨。
According to the water prevention and control regulations in coal mines, transient electromagnetic method carries out advanced detection for rich water of the tunne using the ling face recent arisen the coal mine, forecasts the found abnormal areas. As a new geophysical methods, due to its simple and fast advantages, has been widely used in the production. Introduces the application of the transient electromagnetic method in advanced detection of coal mines, and the detection results are verified, in order to do some beneficial discussion for the found problems.
出处
《山西焦煤科技》
2013年第9期69-72,共4页
Shanxi Coking Coal Science & Technology
关键词
煤矿富水性
超前探测
瞬变电磁法
预测预报
Rich water of coal mine
Advanced detection
Transient electromagnetic method
Forecast
