Seismic ray theory Page 1 Seismic ray theory Vlastislav Cervený 1) and Ivan Pšencık 2) 1)
Charles University, Faculty of Mathematics and Physics, Department of Geophysics, Prague …

Updated, revised, and restructured to reflect the latest advances in science and applications,
the fourth edition of this best-selling industry and research reference covers the fundamental …

The seismic ray method has found broad applications in the numerical calculation of seismic
wavefields in complex 3-D, isotropic and anisotropic, laterally varying layered structures and …

The study investigating the dynamic response of seismic dislocation source in a layered
saturated porous half-space, particularly the multi-scale characteristic of half-space, from …

Ray-based seismic modeling methods can be applied at various stages of the exploration
and production process. The standard ray method has several advantages, eg …

We present a new ray bending approach, referred to as the Eigenray method, for solving two‐
point boundary‐value kinematic and dynamic ray tracing problems in 3D smooth …

最短路径射线追踪方法来源于图理论, 可以获得最小走时路径, 是初至波和反射波走时成像的
重要正演模拟方法之一. 最短路径法通常以规则网格离散速度模型, 规则网格难以精确表征起伏 …

The simulation of migrated and inverted data is hampered by the high computational cost of
generating 3D synthetic data, followed by processes of migration and inversion. For …

We acquired a high-resolution 2D seismic profile to test the capability of the seismic method
in imaging a sulfide ore body at Garpenberg, central Sweden. Delineation of the geologic …

Summary Originated by Alterman and Karal (AK) in 1968 as a domain-coupling technical
algorithm, the generalized hybrid approach of wave injection is described by binding two …