基于目标性滤波器的倾角道集绕射体成像

郝爽

Seismic dip gathers imaging based on target dip filter for diffraction energy

Shuang HAO

图5 串珠型地震剖面成像对比 a—未滤波的DDCIG叠加成像;b—传统倾角滤波技术的DDCIG叠加成像;c—TDF针对性倾角滤波的DDCIG叠加成像

Fig.5 Contrast of imaging sections in beaded reservoir a—unfiltered seismic model imaging section;b—conventional dip filter imaging section;c—TDF imaging section