Analysis of difficulties in reflection seismic data processing in the shallow-surface igneous rich areas and suggestions

Abstract The seismic geological conditions in shallow-surface igneous rich areas are poor, resulting in complex original data wave fields and low signal-to-noise ratios, making seismic processing challenging. Although the research at home and abroad has made some progress over the years, the seismic imaging in this area is still poor, which affects the effect of seismic exploration. This paper analyzes the main factors influencing processing imaging, further examines the signal-to-noise ratio and static correction, and proposes targeted processing strategies and suggestions for data acquisition.