Method of creating short operator of wavefield extrapolating

Acta Geophysica Sinica

Volumn 46, Issue 2, 2003, Pages 246-251

  Li, Bing ^a   Liu, Hong ^a   Li, Youming ^a  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

Author keywords

Discrete smooth interpolation; Phase shift operator; Short explicit difference operators

Indexed keywords

WAVE FIELD;

EID: 0042942753     PISSN: 00015733     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

1. Berkhout A J. Ware field extrapolation techniques in seismic migration: a tutorial. Geophysics, 1981, 46:1638 - 1656
2. O. Holberg. Towards optimum one-way wave propagation. Geophysical Prospecting, 1988, 36:99 - 114
3. Dave Hale. Stable explicit depth extrapolation of seismic wavefields. Geophysics, 1991,56(11):1770 - 1777
4. Blacquiere G, Debeye H W J, Wapenaar C P A., et al. 3-D table driven migration. Geophys. Prosp., 37:925 - 958
5. Dave Hale. 3-D depth migration via McClellan transformations. Geophysics, 1991,56(11):1778 - 1785
6. ZHANG Jianfeng, LI Youming. Explicit 3-D Prestack Depth Migration. In: Ma Zaitian ed. Reflecting seismology collection. Shanghai: Tongji University Public, 2000. 121 - 126
7. Gazdag J. Wave equation migration with the phase-shift method: Geophysics, 1987,37:1342 - 1351