Publikationsdatum:
2019-11-04
Beschreibung:
A geodynamic interpretation of the Northern Marche region is diffi cult, the zone being characterized by complex
structures which cannot be defi ned in the form of a simple, standard model. It is unquestionable that the geodynamic
setting, whatever it is, bears a strong infl uence on the seismic hazard assessment of a region, and this is the
background reason for the present note. In order to obtain a more detailed picture of seismological evidence in
this zone, 11 new fault plane solutions of crustal events with 2.9 〈 M 〈 4.3 were calculated, using data recorded
by the national seismic network of the Istituto Nazionale di Geofi sica e Vulcanologia in the period 1990-2000.
The aim is to add local information to the previous studies by Frepoli and Amato (1997, 2000). A possible result
of this new study is the division of the Northern Marche region into three areas with different focal mechanism
categories: the inner area of the Apenninic belt, the Adriatic on-shore and the Adriatic off-shore. This note is
intended to be a contribution to update seismological evidence in the Northern Marche region.
Beschreibung:
Published
Beschreibung:
JCR Journal
Beschreibung:
open
Schlagwort(e):
focal mechanisms
;
Northern Apennines
;
Adriatic off-shore
;
seismological evidence
;
04. Solid Earth::04.06. Seismology::04.06.99. General or miscellaneous
Repository-Name:
Istituto Nazionale di Geofisica e Vulcanologia (INGV)
Materialart:
article
Format:
1232440 bytes
Format:
application/pdf
Permalink
