Geophysical information acquisition device and data acquisition method

Abstract

A geophysical information acquisition device and a data acquisition method are disclosed.The geophysical information acquisition device includes a sensor assembly, a collector, a point measurement device, and a host computer. The sensor assembly includes a first sensor, a second sensor, and a third sensor. The first sensor is configured to acquire a potential difference signal in an exploration area, the second sensor is configured to acquire a magnetic induction signal in the exploration area, and the third sensor is configured to acquire a seismic wave signal in the exploration area. Each of the first sensor, the second sensor, and the third sensor is electrically connected to the collector, and the collector is configured to condition and store the potential difference signal,the magnetic induction signal, and the seismic wave signal.The point measurement device is configured to obtain point measurement data of the exploration area. Each of the collector and the point measurement device is in communication connection with the host computer.The host computer is configured to control operations of the collector and the point measurement device, and to obtain status data of the collector, status data of the point measurement device, and the point measurement data.

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