Determination of seismic attenuation structure and source strength by inversion of seismic intensity data: Tohoku district, northeastern Japan arc.
نویسندگان
چکیده
منابع مشابه
Inversion of seismic attributes for velocity and attenuation structure
We have developed an inversion formulation for velocity and attenuation structure using seismic attributes, including envelope amplitude, instantaneous frequency and arrival times of selected seismic phases. We refer to this approach as AFT inversion for amplitude, (instantaneous) frequency and time. Complex trace analysis is used to extract the different seismic attributes. The instantaneous f...
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ژورنال
عنوان ژورنال: Journal of Physics of the Earth
سال: 1987
ISSN: 1884-2305,0022-3743
DOI: 10.4294/jpe1952.35.67