Refraction traveltime tomography using damped monochromatic wavefield
نویسندگان
چکیده
منابع مشابه
Wavefield Tomography Using Extended Images Wavefield Tomography Using Extended Images
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Estimating an accurate velocity model is crucial for seismic imaging to obtain a good understanding of the subsurface structure. The objective of this thesis is to investigate methods of velocity analysis by optimizing seismic images. A conventional seismic image is obtained by zero-lag crosscorrelation of wavefields extrapolated from a source wavelet and recorded data on the surface using a ve...
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ژورنال
عنوان ژورنال: GEOPHYSICS
سال: 2005
ISSN: 0016-8033,1942-2156
DOI: 10.1190/1.1884829