Passive seismic imaging without velocity model prior to imaging
نویسندگان
چکیده
منابع مشابه
Velocity Continuation in the Downward Continuation Approach to Seismic Imaging
One way of developing a wave-equation approach to seismic imaging is based on the concept of downward continuation of the surface reflection data. Seismic imaging is typically based on the single scattering approximation, and assumes the knowledge of a, smooth, background model in which the mentioned downward continuation is carried out. The downward continued data are subjected, at each depth,...
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ژورنال
عنوان ژورنال: ASEG Extended Abstracts
سال: 2015
ISSN: 2202-0586
DOI: 10.1071/aseg2015ab265