摘要
小回线瞬变电磁法是一种极具发展前景的方法,已用于断层、陷落柱以及采空区的探测等。本文对大同某地下火区采用小回线瞬变电磁法并结合活性炭测氡法在此火区的探测实例,说明了小回线瞬变电磁法在探测煤矿地下火区的可行性。
Small loop transient electromagnetic method is promising for detecting the faults,collapse columns and goaf. The paper presents the application of small loop transient electromagnetic method combined with Radon measurement method with activated carbon, whose feasibility has been confirmed in to detecting a certain under- ground fire area in DaTong.
出处
《江西煤炭科技》
2014年第3期57-58,共2页
Jiangxi Coal Science & Technology
关键词
小回线瞬变电磁法
活性炭测氡法
火区
物探方法
small loop transient electromagnetic method~ Radon measurement method with activated carbon~ firearea
geophysical methods
