Seismic modeling with one-way wave equation in 3D complex structures

Acta Geophysica Sinica

Volumn 47, Issue 3, 2004, Pages 514-520

  Liu, Li Nong ^a   Cui, Feng Lin ^b   Zhang, Jian Feng ^a  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^b CHINA UNIVERSITY OF GEOSCIENCES   (China)

Author keywords

3D seismic modeling; Explicit short extrapolation operators; One way wave equation; Split step Fourier operators

Indexed keywords

FOURIER TRANSFORM; NUMERICAL MODEL; SEISMIC REFLECTION; SEISMIC WAVE; WAVE EQUATION;

EID: 4143105830     PISSN: 00015733     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Zhang J F. Irregular grid finite-difference method for numerical simulation of elastic wave propagation. Chinese J. Geophys. (in Chinses), 1998, 41(Suppl.): 357-366
2. Xie X B, Zheng T Y, Yao Z X. Calculation of theoretical seismic image. Chinese J. Geophys . (in Chinses), 1992, 35(6): 790-801
3. Dong L G, Ma Z T, Cao J Z, et al. Inter-grid high order difference method for one order elastic wave equation. Chinese J. Geophys. (in Chinses), 2000,43(3): 411-419
4. Zhang J F, Li Y M. Explicit 3D prestack depth migration. In: The Department of Oceanic Geological and Geophysics of Tongji University ed. Thesis Series of Reflection Seismic. Shanghai: Tongji University Publications, 2000, 121-126
5. Stoffa P L, Fokkema J T, Freire R M, et al. Split-step Fourier migration. Geophysics, 1990, 55(2): 410-421
6. Wapenaar C P A, Berkhout A J. Elastic Wave Field Extrapolation. Amsterdam: Elsevier Press, 1989
7. Hale D. 3-D depth migration via McClellan transformations. Geophysics, 1991, 56(6): 1778-1785
8. Zhang Jianfeng, Verschuur D J, Wapenaar C P A. Depth migration of shot records in heterogeneous transversely isotropic media using optimum explicit operators. Geophysical Prospecting, 2001, 49(1):287-299
9. Sheriff R E. Seismic Exploration. Chu Y, Li C C Translate. Beijing: The Oil Industry Press, 1999
10. Shuey R T. A simplification of the Zoeppritz equations. Geophysics, 1985, 50(2): 609-614
11. Zhang Jianfeng, Liu Tielin. P-SV-wave propagation in heterogeneous media: grid method. Geophysical Journal International, 1999, 136 (2): 431-438
12. Liu L N, Chen S M, Gao L, et al. The parallel computation of 3D wave equation prestack depth migration. Chinese Journal of Geophysics, 2002, 45(Suppl.): 298-306
13. Zhang Jianfeng, Wapenaar C P A, Verschuur D J. 3-D depth migration in VTI media with explicit extrapolation operators. 71th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded abstracts, 2001, 1085-1088
14. Zhang Jianfeng, Kees Wapenaar. Wavefield extrapolation and prestack depth migration in anelastic inhomogeneous media. Geophysical Prospecting, 2002, 50(3): 629-643