Seismic Processes for Deep Series of Strata in Biyang Depression

Based on analysis of seismic section features and seismic acquisition and processing in deep series of strata in Biyang depression, new technologies such as pre-stack surface wave and multiple suppression, shot point re-fix,surface consistent amplitude compensation and bin expansion are applied to re- process the initial 3-D seismic data in this area. The signal/noise ratio of data of deep strata are improved.