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High-resolution imaging of basin-bounding normal faults in the Southern Apennines seismic belt (Italy) by traveltime and frequency-domain full-waveform tomography
Author(s)
Type
Conference paper
Language
English
Obiettivo Specifico
3.3. Geodinamica e struttura dell'interno della Terra
Editor(s)
Status
Published
Issued date
June 9, 2008
Conference Location
Rome
Keywords
Abstract
We apply a two-step seismic imaging flow by combined first-arrival traveltime and frequency-domain waveform tomographies to dense wide aperture data collected in the Val d’Agri basin (southern Italy). A large wavelength Vp model determined by first-arrival traveltime tomography is used as a starting model for waveform tomography. The multiscale waveform tomography consisting of successive inversion of increasing frequencies allows to progressively reconstruct the short wavelengths of the velocity model, providing valuable information on the Quaternary basin and on range-bounding normal-faulting systems.
File(s)
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Name
ExtAbstrEAGE2008.pdf
Description
EAGE Conference Extended Abstract
Size
1.56 MB
Format
Adobe PDF
Checksum (MD5)
7744abdc87bc8f865c376e9c5ecb59d2