摘要
煤矿采空区积水是煤矿安全生产极大的隐患,运用瞬变电磁法对煤矿采空区积水进行探测,事实证明,瞬变电磁法对采空积水区探测有良好的效果,运用抽道电压平面图对异常进行圈定,与实际情况较吻合。
Coal mine goal hydrops brought great hidden trouble to the production of coal mine safety, transient eleetromagnetie method was applied to detect mine goaf hydrops, it proved that transient electromagnetic method got good effect in goaf hydrops detection, pumping voltage floor plan was used to settle abnormity, in accordance with the actual situation.
出处
《煤炭与化工》
CAS
2014年第9期122-123,共2页
Coal and Chemical Industry
关键词
瞬变电磁
重叠回线
采空区积水
多测道剖面
transient electromagnetic
overlapping loop
goaf water
multiple profile measurement
