De-noising system, method and device for geophysical signals, terminal and storage medium

The invention belongs to the technical field of geophysical exploration, and discloses a geophysical signal denoising system, method and device, a terminal and a storage medium. De-noising the pre-processed geophysical signal based on the determined noise existing in the geophysical signal; determining whether acquisition noise and transmission noise exist in the acquired geophysical signals or not; the acquired noise is noise generated by an acquisition device in an acquisition process; the transmission noise is noise generated when the acquisition device acquires the geophysical signal and transmits the geophysical signal to the central control module; and if the acquisition noise and the transmission noise exist, calling an acquisition noise de-noising method and a transmission noise de-noising method to respectively carry out de-noising processing on the geophysical signals. According to the geophysical signal denoising method, signal denoising can be effectively carried out, so that the reliability of ge