The specification provides a shot gather record processing method and apparatus, and a computer storage medium. The method comprises: a first shot gather record and a second shot gather record are received, wherein the first shot gather record and the second shot gather record are generated at a tending same geographic position and correspond to different sources; the first shot gather record andthe second shot gather record include seismic channel data generated by detection points at the tending same positions; according to the seismic channel data generated by detection points at the tending same positions in the first shot gather record and the second shot gather record, a first arrival time difference of detection points at the tending same positions of the first shot gather record and the second shot gather record is calculated; and according to the first arrival time difference and an offset range needed by first arrival inversion in a region in which the same geographic position is located, a time difference correction value is calculated, wherein the time difference correction value is used for correcting the first shot gather record and/or the second shot gather record and generating a shot gather record close to the generation position of the first shot gather record.