Quality control method and system for shotpoint firing

Abstract

The present disclosure relates to the field of geophysical exploration technology, and discloses a quality control method and system for shotpoint excitation. The method is applied to a quality control analysis module and comprises: for each target shotpoint in a to-be-tested region, in response to an excitation module of an excitation assembly being excited at the target shotpoint position, real-time receiving optical fiber seismic data from a seismic data processing module, wherein the to-be-tested region has at least one target shotpoint, and the to-be-tested region has seismic instruments being collected; comparing whether the quality control result of the optical fiber seismic data meets the expected requirement to determine whether the excitation quality of the shotpoint meets the requirement; and in response to the excitation quality of the shotpoint meeting the requirement, determining that the excitation of the target shotpoint is effective. The method can solve the problem that the current seismic instruments cannot perform real-time quality control on the excitation state of the shotpoint, and improve the excitation production efficiency and quality of geophysical exploration.

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