Detector low-frequency temperature compensation adjusting circuit

The invention belongs to the technical field of seismic exploration equipment, and particularly relates to a detector low-frequency temperature compensation adjusting circuit. According to the adjusting circuit, the low-frequency information acceptance capability change caused by temperature can be compensated, by virtue of a machine core unit, a pre-amplification electric circuit, a high-pass filtering circuit, a subsequent filtering and data acquisition circuit and a low frequency temperature compensation circuit, so that the low-frequency acceptance capability of the detector is stabilized,and particularly, the low-frequency acceptance capability of the detector is compensated, enhanced and stabilized at a low temperature, wherein the high-pass filtering circuit is composed of a firstcapacitor C1, a second capacitor C2 and a sixth resistor R6; the low frequency temperature compensation circuit is composed of a seventh resistor R7 and an eighth resistor R8. The imaging effect and precision of the seismic ex