期刊文献+

偏移速度分析与速度反演方法评述 被引量:6

Review on Migration Velocity Analysis and Inversion
原文传递
导出
摘要 本文阐述了各向同性介质中纵波偏移速度建模中的速度分析方法原理及其优缺点,包括常规速度分析、偏移速度分析、层析偏移速度分析以及全波形反演。其中着重阐述了深度域速度建模中的速度分析方法原理及其在实用中的优缺点。最后对深度域偏移速度分析方法进行了展望。 In this paper the methods of P-Wave velocity analysis in isotropic media are reviewed. The especial attention is focused on the principle and performance of migration velocity analysis in depth domain and tomography. At last, the outlook of migration velocity analysis in depth domain is given.
出处 《CT理论与应用研究(中英文)》 2013年第4期727-740,共14页 Computerized Tomography Theory and Applications
基金 国家科技重大专项(大型油气田及煤层气开发(2011ZX05035))
关键词 地震勘探 偏移速度建模 偏移速度分析 反射层析 反演 seismic exploration migration velocity modeling migration velocity analysis tomography inversion
  • 相关文献

参考文献28

  • 1Biondi B, Symes W. Angle-domain common-image gathers for migration velocity analysis by wavefield-continuation imaging[J]. Geophysics, 2004, 69(4): 1283-1298.
  • 2A1-Yahya K. Velocity analysis by iterative profile migration[J]. Geophysics, 1989, 54(6): 718-729.
  • 3Lee W, Zhang L. Residual shot profile migration[J]. Geophysics, 1992, 57(6): 815-822.
  • 4Liu Z, Bleistein N. Migration velocity analysis: Theory and an iterative algorithm[J]. Geophysics, 1995, 60(I): 142-153.
  • 5Jeannot JP, Faye JP, Denelle E. Prestack migration velocities from depth focusing analysis[C]//SEG 56th Annual Meeting, Expanded Abstracts, Houston, 1986: 438-440.
  • 6Yilmaz O, Chambers R. Migration velocity analysis by wavefield extrapolation[J]. Geophysics, 1984, 49(10): 1664-1674.
  • 7MacKay S, Abma R. Imaging and velocity estimation with depth-focusing analysis[J]. Geophysics, 1992, 57(12): 1608-1622.
  • 8Liu Z. An analytical approach to migration velocity analysis[J]. Geophysics, 1997, 62(4): 1238-1249.
  • 9MacKay S, Abma R. Depth-focusing analysis using a wavefront-curvature criterion[J]. Geophysics, 1993, 58(8): 1148-1156.
  • 10James E, Rickett, Paul C, et al. Offset and angle-domain common image-point gathers for shot-profile migration[J]. Geophysics, 2002, 67(3): 883-889.

二级参考文献19

  • 1陈凌,吴如山,王伟君.基于Gabor-Daubechies小波束叠前深度偏移的角度域共成像道集[J].地球物理学报,2004,47(5):876-885. 被引量:24
  • 2Doherty S, Claerbout J. Velocity analysis based on the wave equation. SEP, 1974,160 - 178
  • 3Mackay S, Abma R. Imaging and velocity estimation with depth-focusing analysis. Geophysics, 1992, 57(12) : 1608-1622
  • 4Mackay S, Abma R. Depth-focusing analysis using a wavefront-curvature criterion. Geophysics, 1993, 58 (8) 1148 - 1156
  • 5Prucha M, Biondi B, Symes W. Angle-domain common image gathers by wave-equtation migration. 69th Ann. Internat. Mtg., Soc. Expl. Geophys. Expanded Abstracts, 1999. 824 - 827
  • 6Xu S, Chauris H, Lambare G, Noble M. Common- angle migration : strategy for imaging complex media. Geophysics, 2001, 66(6): 1877 - 1894
  • 7Stolk C C, Symes W W. Kinamatic artifacts in prestack depth migration. Geophysics, 2004, 69(2): 562-575
  • 8Xie X B, Wu R S. Extracting angle domain information from migrated wavefield. 72nd Ann. Internat. Mtg., Soc. Expl. Geophys. Expanded Abstracts, 2002. 1360 - 1363
  • 9Rickett J E, Sava P C. Offset and angle domain common image point gathers for shot-profile migration. Geophysics, 2002, 67(3): 883 - 889
  • 10Sava P C, Fomel S. Angle-domain common-image gathers by wavefield continuation methods. Geophysics, 2003, 68 (3): 1065 - 1074

共引文献27

同被引文献72

引证文献6

二级引证文献31

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部