3D finite-difference migration of the field of refracted waves

• Date: 2015
• Main Authors: Verpakhovskaya, A., Pilipenko, V., Budkevich, V.B.
• Format: Article
• Language: Russian
• Published: S. Subbotin Institute of Geophysics of the NAS of Ukraine 2015
• Subjects: 3D finite-difference migration; refracted penetrating waves; eikonal equation
• Online Access: https://journals.uran.ua/geofizicheskiy/article/view/111102
• Journal Title: Geofizicheskiy Zhurnal

The method of 3D finite-difference migration of the field of refracted waves is proposed, which takes into account their penetration into refracting strata. Theoretical grounds and special features of the method of finite-difference deep migration of the field of refracted waves have been presented...