Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/9002
DC Field | Value | Language |
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dc.contributor.authorall | Anderlini, Letizia; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italia | en |
dc.contributor.authorall | Serpelloni, Enrico; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Belardinelli, Maria Elina; Università di Bologna | en |
dc.date.accessioned | 2014-06-04T17:14:51Z | en |
dc.date.available | 2014-06-04T17:14:51Z | en |
dc.date.issued | 2009-09-26 | en |
dc.identifier.uri | http://hdl.handle.net/2122/9002 | en |
dc.description.abstract | After the April, 6 2009 Mw=6.3 L’Aquila earthquake, the coseimic deformation has measured by > 70 Global Positioning System (GPS) stations. We use a rectangular uniform-slip dislocation and a constrained, non-linear optimization algorithm, obtaining a rupture occurred on a N129°E striking and 50° SW-ward dipping normal fault. Our distributed slip model exhibits the highest slip of the order of ∼1 m. We do also bootstrap and resolution analysis to quantify goodness of our model. We analyze the Coulomb stress change affected by the major aftershocks, and compare the results obtained from the uniform slip and the heterogeneous slip models. | en |
dc.language.iso | English | en |
dc.relation.ispartof | XCVII National Congress of Italian Society of Physics, SIF | en |
dc.subject | L'Aquila earthquake | en |
dc.subject | GPS displacements | en |
dc.subject | non-linear inversion | en |
dc.subject | fault parameters | en |
dc.subject | Coulomb stress change | en |
dc.title | Fault Geometry, Coseismic Slip Distribution and Coulomb Stress Change Associated to the 6 April 2009, Mw 6.3, L’Aquila Earthquake Imaged From Inversion of GPS Displacements | en |
dc.type | Abstract | en |
dc.description.status | Published | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.03. Earthquake source and dynamics | en |
dc.description.ConferenceLocation | L'Aquila (AQ), Italy | en |
dc.description.obiettivoSpecifico | 4T. Fisica dei terremoti e scenari cosismici | en |
dc.description.fulltext | open | en |
dc.contributor.author | Anderlini, Letizia | en |
dc.contributor.author | Serpelloni, Enrico | en |
dc.contributor.author | Belardinelli, Maria Elina | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
dc.contributor.department | Università di Bologna | en |
item.openairetype | Abstract | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | - |
crisitem.author.dept | Università di Bologna | - |
crisitem.author.orcid | 0000-0002-9461-3320 | - |
crisitem.author.orcid | 0000-0003-1822-403X | - |
crisitem.author.orcid | 0000-0002-7653-5090 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Conference materials |
Files in This Item:
File | Description | Size | Format | |
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Abstract_SIF.pdf | 90.35 kB | Adobe PDF | View/Open |
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