基于LSCG法和波数补偿的频率域二维地震正演模拟方法
张入化1(
), 张洞君1, 黄建平2, 苟其勇1, 周嘉妮3
), 张洞君1, 黄建平2, 苟其勇1, 周嘉妮3
Frequency-domain 2D seismic forward modeling method based on the LSCG method and the wavenumber compensation
ZHANG Ru-Hua1(), ZHANG Dong-Jun1, HUANG Jian-Ping2, GOU Qi-Yong1, ZHOU Jia-Ni3
), ZHANG Dong-Jun1, HUANG Jian-Ping2, GOU Qi-Yong1, ZHOU Jia-Ni3
图8. 1.2 s处的波场快照(25 Hz)
a—采用LSCG+波数补偿;b—未采用波数补偿
Fig.8. Snapshot of the wave field at 1.2 s(25 Hz)
a—using wavenumber compensation;b—no wavenumber compensation
