Geophysical exploration data acquisition station

The invention discloses a geophysical exploration data acquisition station. The geophysical exploration data acquisition station comprises a front-end analog-to-digital conversion unit and a back-end processing unit which are connected with each other, wherein the analog-to-digital conversion unit consists of a variable gain amplifier and an analog-to-digital converter; and the processing unit consists of a field programmable gate array and a data transmission interface chip which is connected with the field programmable gate array. The geophysical exploration data acquisition station integrates data acquisition and data transmission, is simple in structure, convenient to use, and has the advantages of high integration level, high precision, low noise and low power consumption.