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B. Practical aspects ISBN 9780444424310
内容説明
Seismic Migration has been widely acclaimed by reviewers: one described it as ``undoubtedly excellent for geophysicists who require a thorough understanding of migration methods'', while another commented: ``Professor Berkhout leads his readers quickly to all essential points. The systematic treatment of the subject in terms of classical principles of acoustics and optics comes as a real refreshment. My professional colleagues value the book...''
目次
Introduction. 1. Basic Concepts. 2. Principles of Seismic Inversion. 3. User-Oriented Discussion on Seismic Migration Technique. 4. Choice of the Proper Migration Technique. 5. Influence of Velocity Errors. 6. Influence of Errors in the Input Data. 7. Effect of Field Patterns on the Migration Result. 8. Interpretive Migration. Appendices. Subject Index.
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A. Theoretical aspects ISBN 9780444425478
内容説明
This is the third edition of Part A of Seismic Migration - now widely recognized as an authoritative, thorough treatment of seismic migration theory and methods. In previous editions, the emphasis has been on migration techniques based on the one-way wave equations. Nowadays, however, two-way wave-equation-based techniques are receiving increasingly more attention in the seismic literature and it is expected that two-way migration software will play a vital role in the future. In this new edition, therefore, Professor Berkhout devotes an equal amount of attention to one-way and two-way techniques. In chapters 5 to 12, all subjects are discussed according to the one-way and two-way approach, and the results are related to each other. Considering the growing importance of pre-stack migration in the seismic industry, ample attention has been paid to the theory of multi-dimensional pre-stack inversion. In particular, pre-stack migration has been treated in the shot-receiver space as well as in the midpoint-space. Again, results are related to each other.
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