Abstract：Static correction is an important subject in seismic exploration,particularly,in the seismic exploration in mountainous district,However，there is still no good static correction method for mountainous district.From the theoretical analysises of the static factors such as elevation differenceweathering,tratum dip angle,layered medium,etc,we can see that their effects on static corrections can be attributed to the effects of incident and emergent angles of seismic waves,We also find that a proper datum is important to static correction.It has been found from the analysis that slant stacking and the datum formed by the mid points of all shot一receiver lines bring good result of static correction for mountainous district.
收稿日期: 1985-01-18
引用本文:
周彬忠, 包吉山. 山区静校正问题分析[J]. 石油地球物理勘探, 1985, 20(6): 581-596.
Zhou Binzhong, Bao Jishan. The analysis of static corrections in mountainous district. OGP, 1985, 20(6): 581-596.
