Издание: Society of Exploration Geophysicists: SEG International Exposition and Sixty-Ninth Annual Meeting, Houston, October 31 - November 5, 1999: Expanded Abstracts With Biographies. Vol. 1
Место издания: Houston
, Год издания: 1999
Страницы: 1953-1955
Аннотация
When seismic waves travel in complex block media, we can face singularity, branching for the solution of the eikonal equation, diffraction and influence of subsequent to zero approximation for wave decomposition. This paper presents a computer algorithmic development (project) which allows us to give block medium models and offset parameters and to make ray tracing taking into account branching of the solutions, i.e. to calculate travel times of PP, PS, and SS waves for the given reflectors.
