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| Titel |
Historical damage pattern and causes of differential damage: an approach based on combining geophysical prospecting, geological and historical-technical data |
| VerfasserIn |
F. T. Gizzi, V. Lapenna, N. Masini, E. Rizzo |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1680-7340
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| Digitales Dokument |
URL |
| Erschienen |
In: Geophysical monitoring of the near-surface by electromagnetic and other geophysical methods ; Nr. 19 (2008-11-14), S.23-32 |
| Datensatznummer |
250014149
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| Publikation (Nr.) |
 copernicus.org/adgeo-19-23-2008.pdf |
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| Zusammenfassung |
We describe a multidisciplinary and interdisciplinary method to analyse the
causes of differential macroseismic effects caused by an earthquake in a
historical town. We illustrate the method with a case study based on
analysing the damage caused by the 1930 Irpinia earthquake (Me=6.7) in
Melfi, a town in southern Italy. A damage pattern map was already available
for this site.
To understand the anomalies of Melfi damage, we used an integrated approach
that combines geological surveys, geophysical prospecting and analysis of
unpublished technical-historical data.
Geo-electrical prospecting was adopted to infer the geological set-up and to
estimate the thickness of shallow deposits. The results of the geophysical
surveys were compared with detailed geological information derived from both
in situ surveys and boreholes. Finally, cross-correlation among these data and
technical reports coeval to the earthquake allowed us to create a complete
picture of the possible causes of uneven damage. |
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