Numerical solving the problem of detecting of ultraweak diffractors in a complex acoustical medium
Some results of numerical simulating of the problem of detecting of ultraweak diffractors in a complex acoustical medium are represented. The term “ultraweak” here means that the diffractors are not determined by standard depth migration. To solve the problem of detecting we use two procedures: Reverse Time Datuming (RTD) and ...
Identifying diffractors in complex acoustical media by the CSP-RTD method
... the linear elas¬todynamic problem in anisotropic heterogeneous media // Geophysics. 2001. № 66 (1). Р. 294—307.
9. Baysal E., Kosloff D. D., Sherwood J. W. C. Reverse time migration // Geophysics. 1983. № 48. P. 1514—1524.
Danilin A.
diffractor, wave field extension, numerical modeling.
143-147