Equivalent offset migration ( EOM ) method, which has particular advantages in velocity analysis and imaging, provides ideas for scattered wave imaging.

研究表明,基于等效偏移距的偏移方法 ( EOM ) 在速度分析和偏移成像方面具有独特的优势,为散射波成像方法研究提供了思路.

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Next , a study of P - wave non hyperbolic moveout velocity analysis in azimuthally anisotropic media is performed.

在此基础上, 针对方位各向异性介质模型开展了纵波非双曲时差速度分析的研究工作.

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Accurate velocity analysis and static correction are necessary conditions of high revolution in homo - phase stack.

精细速度分析、静校正是保证高分辨率同相叠加的必要条件.

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The authors propose a migration velocity analysis method based on a global optimization.

提出用全局最优化偏移速度分析方法求取介电常数分布.

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Based on double square - root operator wavefield continuation , the author developed a new prestack velocity analysis method.

基于双平方根算子的波场外推,探讨了一种新的适应横向变速的叠前偏移速度分析方法.

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