Abstract：The dip sweep interval which is too wide will produce nonnegligible influence over the stacking effect of seismic data. Theoretical computation indicates that the din angle obtained by dip sweep has only lms/CDP deviation from the designed one, which cinsequently causes 12% error in interval velocity, To decrease the sweep interval or to sweep every other trace can help to raise the sweep accuracy.
引用本文:
边国柱. 倾角扫描的精度分析[J]. 石油地球物理勘探, 1983, 18(4): 379-382.
BIAN Guo-zhu. The analysis of dip sweep accuracy. OGP, 1983, 18(4): 379-382.
