Plane Wave Reverse Time Image for Nondestructive Tests
Reverse time migration (RTM) has been a popular method in industry duo to its ability of imaging complex subsurface and no dip restriction.However, RTM based on full matric capture (FMC) data is limited by the time cost of the calculation and cannot be widely used.In this study, a new strategy of RTM using a plane wave is proposed.Plane wave revers