Detection of permafrost in shallow bedrock areas with the opposing coils transient electromagnetic method

• Published in: Frontiers in Environmental Science
• Main Authors: Yang, Guiqian, Xie, Changwei, Wu, Tonghua, Wu, Xiaodong, Zhang, Yuxin, Wang, Wu, Liu, Guangyue
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Frontiers Media SA 2022
• Subjects: General Environmental Science; Mahan; permafrost
• Online Access: http://dx.doi.org/10.3389/fenvs.2022.909848; https://www.frontiersin.org/articles/10.3389/fenvs.2022.909848/full

The transient electromagnetic method (TEM) is a geophysical method for detecting underground geological bodies by following the principle of electromagnetic induction, which has been widely used in permafrost exploration. In the practical applications of the TEM to investigate permafrost, it is foun...