The Marchenko method makes it possible to compute subsurface-to-surface Green's
functions from reflection measurements at the surface. Applications of the Marchenko …

Marchenko redatuming is a powerful technique which uses all orders of scattering to
construct an image of the subsurface. The algorithm is of great value when strong internal …

Wind energy is considered to be of great importance for promoting energy transition and
achieving net-zero carbon emission. Reliable modeling and monitoring of the near …

Irregular salt bodies complicate the seismic wavefield propagation and cause multipathing,
leading to intricate internal multiples that cannot be easily suppressed during data …

Internal multiples are seismic multiple reflections where all of the downward scatterings
occur beneath the air–water or air–solid boundary. Removal of internal multiples remains …

Seismic reflection data can be redatumed to a specified boundary in the subsurface by
solving an inverse (or multidimensional deconvolution) problem. The redatumed data can …

Marchenko redatuming is a novel scheme used to retrieve up-and downgoing Green's
functions in an unknown medium. Marchenko equations are based on reciprocity theorems …

地震数据中发育的层间多次波是影响速度分析和偏移成像的精度和可靠性的关键. 通常情况下,
层间多次波的动校正量, 叠加速度和频率与一次波并无明显差异, 从而对识别 …

Internal multiples bring great challenges for conventional seismic data imaging and
interpretation, in which primaries only are regarded as signals. It is of great importance to …

Multiple removal is a longstanding problem in exploration seismology. Many methods have
been developed including: stacking, FK filter, Radon transform, deconvolution and …