Synchronous quality control method and device for seismic exploration and acquisition system

The embodiment of the invention discloses a synchronous quality control method and device for a seismic exploration and acquisition system. The method comprises the steps of acquiring an equivalent speed of a first wire harness on each gun line at a transmission distance from an excitation point to a detection point; obtaining a full-offset first arrival wave transmission model corresponding to the first wire harness according to the equivalent speed of the first wire harness on each gun line; if an acquired second wire harness and the first wire harness are in the same offset domain, calculating a theoretical value of the first arrival time of the second wire harness according to the full-offset first arrival wave transmission model; and according to the theoretical value of the first arrival time and a pre-acquired actual value of the first arrival time of the second wire harness, executing synchronous quality control operation of the seismic exploration and acquisition system. 本申请实施例公开了一种地震勘探采集系统的同步性质控方法和装