Seismic-wave traveltimes in random media
نویسندگان
چکیده
منابع مشابه
Maximum energy traveltimes calculated in the seismic frequency band
Prestack Kirchhoff migration using first arrival traveltimes has been shown to fail in areas of complex structure. I propose a new method for calculating traveltimes that estimates the traveltime of the maximum energy arrival, rather than the first arrival. The method estimates a traveltime that is valid in the seismic frequency band, not the usual high frequency approximation. Instead of solvi...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 1992
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.1992.tb00710.x