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http://hdl.handle.net/2122/5057
DC Field | Value | Language |
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dc.contributor.authorall | Trasatti, E.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Cianetti, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Giunchi, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Bonafede, M.; Università degli Studi di Bologna | en |
dc.contributor.authorall | Piana Agostinetti, N.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Casu, F.; IREA, Napoli | en |
dc.contributor.authorall | Manzo, M.; IREA, Napoli | en |
dc.date.accessioned | 2009-05-25T10:34:54Z | en |
dc.date.available | 2009-05-25T10:34:54Z | en |
dc.date.issued | 2009 | en |
dc.identifier.uri | http://hdl.handle.net/2122/5057 | en |
dc.description.abstract | Deformation data collected at Mount Etna from 1993 to 1997 show that the inflation of the volcano edifice is accompanied by instability of the eastern flank. We propose a 3-D finite element model including topography and lateral variations of elastic constants. Source parameters of the inflating source are constrained by a direct search followed by an appraisal stage of the sampled solutions. The instability of the eastern flank is addressed using a kinematic approach, consisting of a rigid-body translation over a prescribed area. The aim is to evaluate how source parameters are affected by sliding of the eastern flank. When sliding is accounted for, the inferred source location shifts ∼1 km SE and its strength decreases by ∼20 per cent. | en |
dc.language.iso | English | en |
dc.publisher.name | Blackwell | en |
dc.relation.ispartof | Geophys. J. Int. | en |
dc.relation.ispartofseries | /177(2009) | en |
dc.subject | Numerical solutions | en |
dc.subject | Inverse theory | en |
dc.subject | Radar interferometry | en |
dc.subject | Crustal structure | en |
dc.subject | Volcano monitoring | en |
dc.title | Bayesian source inference of the 1993–1997 deformation atMount Etna (Italy) by numerical solutions | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 806-814 | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoring | en |
dc.identifier.doi | 10.1111/j.1365-246X.2009.04093.x | en |
dc.relation.references | Berardino, P., Fornaro, G., Lanari, R. & Sansosti, E., 2002. A new algorithm for surface deformation monitoring based on small baseline differential SAR interferograms, IEEE Trans. Geosci. Remote Sens., 40, 2375–2383. Bonaccorso, A., Cianetti, S., Giunchi, C., Trasatti, E., Bonafede, M. & Boschi, E., 2005. Analytical and 3D numerical modeling of Mount Etna (Italy) volcano inflation, Geophys. J. Int., 163, 852–862, doi:10.1111/j.1365-246X.2005.027777.x. Bonforte, A. & Puglisi, G., 2003. Magma uprising and flank dynamics on Mount Etna volcano, studied using GPS data (1994–1995), J. geophys. Res., 108, 2153–2163, doi:10.1029/2002JB001845. Bonforte, A., Bonaccorso, A., Guglielmino, F., Palano, M. & Puglisi, G., 2008. Feeding system and magma storage beneath Mount Etna as Berardino, P., Fornaro, G., Lanari, R. & Sansosti, E., 2002. A new algorithm for surface deformation monitoring based on small baseline differential SAR interferograms, IEEE Trans. Geosci. Remote Sens., 40, 2375–2383. Bonaccorso, A., Cianetti, S., Giunchi, C., Trasatti, E., Bonafede, M. & Boschi, E., 2005. Analytical and 3D numerical modeling of Mount Etna (Italy) volcano inflation, Geophys. J. Int., 163, 852–862, doi:10.1111/j.1365-246X.2005.027777.x. Bonforte, A. & Puglisi, G., 2003. Magma uprising and flank dynamics on Mount Etna volcano, studied using GPS data (1994–1995), J. geophys. Res., 108, 2153–2163, doi:10.1029/2002JB001845. Bonforte, A., Bonaccorso, A., Guglielmino, F., Palano, M. & Puglisi, G., 2008. Feeding system and magma storage beneath Mount Etna as Berardino, P., Fornaro, G., Lanari, R. & Sansosti, E., 2002. A new algorithm for surface deformation monitoring based on small baseline differential SAR interferograms, IEEE Trans. Geosci. Remote Sens., 40, 2375–2383. Bonaccorso, A., Cianetti, S., Giunchi, C., Trasatti, E., Bonafede, M. & Boschi, E., 2005. Analytical and 3D numerical modeling of Mount Etna (Italy) volcano inflation, Geophys. J. Int., 163, 852–862, doi:10.1111/j.1365-246X.2005.027777.x. Bonforte, A. & Puglisi, G., 2003. Magma uprising and flank dynamics on Mount Etna volcano, studied using GPS data (1994–1995), J. geophys. Res., 108, 2153–2163, doi:10.1029/2002JB001845. Bonforte, A., Bonaccorso, A., Guglielmino, F., Palano, M. & Puglisi, G., 2008. Feeding system and magma storage beneath Mount Etna as revealed by recent inflation/deflation cycles, J. geophys. Res., 113, B05406, doi:10.1029/2007JB005334. Borgia, A., Ferrari, L. & Pasquar`e, G., 1992. Importance of gravitational spreading in the tectonic and volcanic evolution of Mount Etna, Nature, 357, 231–234. Casu, F., Manzo, M. & Lanari, R., 2006. A quantitative assessment of the SBAS algorithm performance for surface deformation retrieval from DInSAR data, Remote Sens. Environ., 102, 195–210, doi:10.1016/j.rse.2006.01.023. Cayol, V. & F. Cornet, H., 1998. Effects of topography on the interpretation of the deformation field of prominent volcanoes—application to Etna, Geophys. Res. Lett., 25, 1979–1982. Chiarabba, C., Amato, A., Boschi, E. & Barberi, F., 2000. Recent seismicity and tomographic modelling of the Mount Etna plumbing system, J. geophys. Res., 105, 10 923–10 938. Chiarabba, C., De Gori, P. & Patan`e, D., 2004. The Mount Etna plumbing system: the contribution of seismic tomography, Mount Etna Volcano Laboratory, Vol. 143, p. 384, eds Bonaccorso, A., Calvari, S., Coltelli, M., Negro, C.D. & Falsaperla, S., American Geophysical UnionMonography Series. Davis, P.M., 1986. Surface deformation due to inflation of an arbitrarily oriented triaxial ellipsoidal cavity in an elastic half-space, with referece to Kilauea volcano, Hawaii, J. geophys. Res., 91, 7429–7438. Fisher, R.A., 1922. On the interpretation of χ2 from contingency tables, and the calculation of P, J. Roy. Stat. Soc., 85(1), 87–94. Fukushima, Y., Cayol, V. & Durand, P., 2005. Finding realistic dike models from the interferometric synthetic aperture radar data: the February 2000 eruption at Piton de la Fournaise, J. geophys. Res., 110, B03206, doi:10.1029/2004JB003268. Lanari, R., Lundgren, P. & Sansosti, E., 1998. Dynamic deformation of Etna volcano observed by satellite radar interferometry, Geophys. Res. Lett., 25, 1541–1544. Lo Giudice, E. & Ras`a, R., 1992. Very shallow earthquakes and brittle deformation in active volcanic areas: the etnean region as an example, Tectonophysics, 202, 257–268. Lundgren, P., Berardino, P., Coltelli, M., Fornaro, G., Lanari, R., Puglisi, G., Santosti, E. & Tesauro, M., 2003. Coupled magma chamber inflation and sector collapse slip observed with synthetic aperture radar interferometry on Mount Etna volcano, J. geophys. Res., 108, B52247, doi:10.1029/2001JB000657. Lundgren, P., Casu, F., Manzo, M., Pepe, A., Berardino, P., Sansosti, E. & Lanari, R., 2004. Gravity and magma induced spreading of Mount Etna volcano revealed by satellite radar interferometry, Geophys. Res. Lett., 31, L23613, doi:10.1029/2003GL018736. Manconi, A., Walter, T.R. & Amelung, F., 2007. Effects of mechanical layering on volcano deformation, Geophys. J. Int., 170, 952–968, doi:10.1111/j.1365-246X.2007.03449.x. Mc Tigue, D.F., 1987. Elastic stress deformation near a finite spherical magma body: resolution of the point source paradox, J. geophys. Res., 92, 12 931–12 940. Mogi, K., 1958. Relation between the eruptions of various volcanoes and deformations of the ground surfaces around them, Bull. Earth. Res. Inst., 36, 99–134. Monaco, C., Catalano, S., Cocina, O., De Guidi, G., Ferlito, C., Gresta, S., Musumeci, C. & Tortorici, L., 2005. Tectonic control on the eruptive dynamics at Mount Etna volcano (Sicily) during the 2001 and 2002–2003 eruptions, J. Volc. Geotherm. Res., 144, 211–233, doi:10.1016/j.jvolgeores.2004.11.024. Neri, M., Acocella, V. & Behncke, B., 2004. The role of the Pernicana Fault system in the spreading of Mount Etna (Italy) during the 2002-03 eruption, Bull. Volcanol., 66, 417–430. Palano, M., Puglisi, G. & Gresta, S., 2008. Ground deformation patterns at Mount Etna from 1993 to 2000 from joint use of In- SAR and GPS techniques, J. Volc. Geotherm. Res., 169, 99–120, doi:10.1016/j.jvolgeores.2007.08.014. Patan`e, D., De Gori, P., Chiarabba, C. & Bonaccorso, A., 2003. Magma ascent and the pressurization of Mount Etna’s volcanic system, Science, 299, 2061–2063, doi:10.1126/science.1080653. Puglisi, G.&Bonforte, A., 2004. Dynamics of Mount Etna Volcano inferred from static and kinematic GPS measurements, J. geophys. Res., 109, B11404, doi:10.1029/2003JB002878. Rust, D. & Neri, M., 1996. The boundaries of large-scale collapse on the flanks of Mount Etna, Sicily, in Volcano instability on the Earth and other planets,Vol. 110, pp. 193–208, edsMcGiure,W.J., Jones, A.P.&Neuberg, J., Geological Society, London, Special Publications. Rust, D., Behncke, B., Neri, M. & Ciocanel, A., 2005. Nested zones of instability in the Mount Etna volcanic edifice, Italy, J. Volc. Geotherm. Res., 144, 137–153, doi:10.1016/j.jvolgeores.2004.11.021. Sambridge, M., 1999a. Geophysical inversion with a Neighborhood Algorithm. Part I. Searching a parameter space, Geophys. J. Int., 138, 479–494. Sambridge, M., 1999b. Geophysical inversion with a Neighborhood Algorithm. Part II. Appraising the ensemble, Geophys. J. Int., 138, 727–746. Trasatti, E., Giunchi, C. & Bonafede, M., 2005. Structural and rheological constraints on source depth and overpressure estimates at the Campi Flegrei Caldera, Italy, J. Volc. Geotherm. Res., 144, 105–118. Trasatti, E., Giunchi, C. & Piana Agostinetti, N., 2008. Numerical inversion of deformation caused by pressure sources: application to Mount Etna, Italy, Geophys. J. Int., 172, 873–884, doi:10.1111/j.1365- 246X.2007.03677.x. Walter, T.R., Acocella, V., Neri, M. & Amelung, F., 2005. Feedback process between magmatic events and flank movement at Mount Etna (Italy) during the 2002–2003 eruption, J. geophys. Res., 110, B10205, doi:10.1029/2005JB003688. Yang, X., Davis, P.M. & Dieterich, J.H., 1988. Deformation from inflation of a dipping finite prolate spheroid in an elastic halfspace as a model for volcanic stressing, J. geophys. Res., 93, 4249–4257. | en |
dc.description.obiettivoSpecifico | 3.6. Fisica del vulcanismo | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | reserved | en |
dc.contributor.author | Trasatti, E. | en |
dc.contributor.author | Cianetti, S. | en |
dc.contributor.author | Giunchi, C. | en |
dc.contributor.author | Bonafede, M. | en |
dc.contributor.author | Piana Agostinetti, N. | en |
dc.contributor.author | Casu, F. | en |
dc.contributor.author | Manzo, M. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, 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, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | Università degli Studi di Bologna | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
dc.contributor.department | IREA, Napoli | en |
dc.contributor.department | IREA, Napoli | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
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 ONT, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia | - |
crisitem.author.dept | University of Bologna | - |
crisitem.author.dept | CNR-IREA | - |
crisitem.author.dept | CNR-IREA | - |
crisitem.author.orcid | 0000-0002-2983-045X | - |
crisitem.author.orcid | 0000-0002-0690-7274 | - |
crisitem.author.orcid | 0000-0002-0174-324X | - |
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 | 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 | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
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