Transient electromagnetic automatic detection method and device

Abstract

The present disclosure relates to the technical field of transient electromagnetic detection, and particularly relates to a transient electromagnetic automatic detection method and device. The transient electromagnetic automatic detection method is applied to a transient electromagnetic automatic detection device, the transient electromagnetic automatic detection device is arranged on a drill rod, a drilling machine comprises the drill rod, and the method comprises the following steps: monitoring the working state of the drilling machine and drilling environment indexes during drilling, and entering a detection state when the working state and the drilling environment indexes meet detection conditions; sending a pulse magnetic field to a target detection position, and receiving an induced signal returned by the target detection position based on the pulse magnetic field; sending the induced signal and a detection completion signal to a detection host, and entering a monitoring standby state. The present disclosure can improve the accuracy of detection results.

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