Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/6823
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Calderoni, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Rovelli, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Di Giovambattista, R.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.date.accessioned | 2011-01-21T11:02:14Z | en |
dc.date.available | 2011-01-21T11:02:14Z | en |
dc.date.issued | 2010-12-17 | en |
dc.identifier.uri | http://hdl.handle.net/2122/6823 | en |
dc.description.abstract | This study is focused on amplification effects observed at an on-fault station, FAGN, near L’Aquila. The difference in amplitude, compared to nearby stations, is extremely large for some particular events and neigligible for others of the same seismic sequence. FAGN is located on the S. Demetrio fault (Vezzani and Ghisetti, 1998) and the presence of the fault zone beneath the station could play a role on the observed amplifications (Davis et al., 2000; Cultrera et al., 2003; Karabulut and Bouchon, 2007). The fault-guided propagation effect is investigated through numerical modeling and analytical solutions by Ben-Zion and Aki (1990) and Ben-Zion (1998). | en |
dc.language.iso | English | en |
dc.relation.ispartof | AGU Fall Meeting | en |
dc.subject | L'Aquila earthquakes | en |
dc.subject | seismic trapped waves | en |
dc.subject | fault zone properties | en |
dc.title | Large amplitude variations recorded by an on-fault seismological station during the L’Aquila earthquakes: evidence for a complex fault-induced site effect | en |
dc.type | Poster session | en |
dc.description.status | Published | en |
dc.subject.INGV | 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation | en |
dc.subject.INGV | 04. Solid Earth::04.01. Earth Interior::04.01.99. General or miscellaneous | en |
dc.subject.INGV | 04. Solid Earth::04.02. Exploration geophysics::04.02.06. Seismic methods | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.99. General or miscellaneous | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.01. Earthquake faults: properties and evolution | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.04. Ground motion | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.09. Waves and wave analysis | en |
dc.description.ConferenceLocation | San Francisco | en |
dc.relation.references | Ben-Zion, Y., and K. Aki (1990). Seismic radiation from an SH line source in a laterally heterogeneous planar fault zone, Bull. Seism. Soc. Am., 80, 971-994. Ben-Zion, Y. (1998), Properties of seismic fault zone waves and their utility for imaging low-velocity structures, J. Geophys. Res., 103, 12, 567-12,585. Calderoni, G., S. K. Singh, and A. Rovelli (2009). Scaling of source spectra of the April 2009 L'Aquila, Italy earthquakes, Eos Trans. AGU, 90(52), Fall Meet. Suppl., Abstract U23A-0026. Cultrera, G., A. Rovelli, G. Mele, R. Azzara, A. Caserta, and F. Marra, (2003). Azimuth-dependent amplification of weak and strong ground motions within a fault zone (Nocera Umbra, central Italy), J. Geophys. Res., 108(B3), 2156. Davis, P.M., J.L. Rubinstein, K.H Liu,. S.S. Gao, and L. Knopoff (2000). Northridge earthquake damage caused by geologic focusing of seismic waves, Science, 289, 1746–1750. Karabulut H., and M. Bouchon (2007). Spatial variability and non-linearity of strong ground motion near a fault, Geophys. J. Int., 170,1, 262–274. Herrmann, R. B., L. Malagnini, and I. Munafò. Moment Tensors of the 2009 L'Aquila Earthquake Sequence by , BSSA (submitted). Vezzani, L., and F. Ghisetti (1998). Carta geologica. dell’Abruzzo, Scala 1:100.000, S.El.Ca., Florence, Italy. | en |
dc.description.obiettivoSpecifico | 3.1. Fisica dei terremoti | en |
dc.description.obiettivoSpecifico | 4.1. Metodologie sismologiche per l'ingegneria sismica | en |
dc.description.obiettivoSpecifico | 4.4. Scenari e mitigazione del rischio ambientale | en |
dc.description.fulltext | open | en |
dc.contributor.author | Calderoni, G. | en |
dc.contributor.author | Rovelli, A. | en |
dc.contributor.author | Di Giovambattista, R. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
item.openairetype | Poster session | - |
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 Roma1, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.orcid | 0000-0002-3712-4432 | - |
crisitem.author.orcid | 0000-0001-5622-1396 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 01. Atmosphere | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
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 | |
---|---|---|---|---|
Poster_AGU_2010.pdf | Poster | 24.43 MB | Adobe PDF | View/Open |
Page view(s)
129
checked on Apr 24, 2024
Download(s) 50
124
checked on Apr 24, 2024