Anisotropic characterization of macroseismic fields |
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| Authors: | A Teramo E Stillitani A Bottari |
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| Institution: | (1) Istituto Geofisico e Geodetico, University of Messina, via Osservatorio, 4-98121 Messina, Italy |
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| Abstract: | A methodology for the anisotropic characterization of macroseismic fields is proposed, in order to evaluate seismic hazard, based on the real geometry of the isoseismals of the field. The proposed methodology, independent of the macroseismic intensity attenuation law, allows both for a single field and for several fields in the same source zone, the determination of minimum and maximum attenuation values and of the relative directions. |
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| Keywords: | anisotropy macroseismic fields |
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