摘要
介绍了掘进工作面瞬变电磁法探测的原理、施工布置及数据处理。结论表明,掘进工作面迎头瞬变电磁多方向探测后的切片方法能较为直观地显示工作面顶板或底板电性分布情况,帮助分析异常的空间位置、发育趋势等信息。
This paper introduced the principle,construction arrangement and data processing of TEM detection in driving face.The conclusion shows that the slicing method multi-direction detection of transient electromagnetic in heading face can display the electrical distribution of the roof or floor directly,and help to analyze the abnormal spatial position,development trend and other information.
作者
乔杰
QIAO Jie(Shanxi Fenxi Mining(Group)Co.,Ltd.,Jiexiu 032000,Shanxi,China)
出处
《能源与节能》
2020年第1期34-36,共3页
Energy and Energy Conservation
关键词
瞬变电磁法
掘进工作面迎头
施工布置
数据处理
transient electromagnetic method
heading face
construction arrangement
data processing
