浅谈瞬变电磁法在巷道掘进中的应用及成果解释验证

Application and Verification of Result Interpretation of Transient Electromagnetic Method in Tunnel Excavation

随着矿井服务年限以及开采深度、开采层位的增加,在井下生产过程中各类水害威胁也越来越大。结合《煤矿防治水细则》的要求,物探工作在煤矿井下生产过程中尤为重要。在各种物探手段中,电法类探测对水害隐患探查效果相对明显。因此,应用工作实例对瞬变电磁法在巷道掘进中的应用及成果解释验证进行论证说明。

With the increase of service life,mining depth and mining horizon,the threat of various types of water hazards in the underground production process is becoming more and more serious.Combining with the requirements of"Detailed Rules for Coal Mine Water Control",geophysical prospecting is particularly important in the production process of coal mine underground.Among all kinds of geophysical prospecting methods,the detection of electrical hazards is relatively obvious.Therefore,the application of transient electromagnetic method in roadway tunneling and the interpretation and verification of the results are demonstrated and illustrated by working examples.