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http://hdl.handle.net/2122/13161| Authors: | Gómez Capera, Augusto Antonio* Santulin, Marco* Massa, Marco* Locati, Mario* |
Title: | Definizione di una nuova IPE per il territorio italiano in funzione di Mw sulla base di CPTI15 e DBMI15 | Issue Date: | Apr-2019 | Keywords: | attenuation macroseismic intensity Italy seismic hazard |
Subject Classification: | 04.06. Seismology | Abstract: | An Italian macroseismic intensity attenuation model has been calibrated as function of Mw and distance from of 16.261 MDPs (subset of DBMI15, the Italian Macroseismic Database), that are related to 118 post900 earthquakes (subset of CPTI15, the Parametric Catalogue of Italian Earthquakes), after trends and residuals analysis. The intensity (I) attenuation function is calibrated as a Log-Linear model of epicentral distance (x in km) and a linear model of Mw: I=1.8125 - 0.0038551*R-2.6096*LogR+1.4206Mw with R=(x 2 +(9.87) 2 ) 0.5 The standard deviation is s=0.75. |
| Appears in Collections: | Reports |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Gomez_etal_2019_CPS_IPE.pdf | 19.47 MB | Adobe PDF | View/Open |
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