Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/12697
DC FieldValueLanguage
dc.date.accessioned2019-09-12T06:18:57Zen
dc.date.available2019-09-12T06:18:57Zen
dc.date.issued2016-08en
dc.identifier.urihttp://hdl.handle.net/2122/12697en
dc.description.abstractChanges in water level are commonly reported in regions struck by a seismic event. The sign and amplitude of such changes depend on the relative position of measuring points with respect to the hypocenter, and on the poroelastic properties of the rock. We apply a porous media flow model (TOUGH2) to describe groundwater flow and water‐level changes associated with the first ML5.9 mainshock of the 2012 seismic sequence in Emilia (Italy). We represent the earthquake as an instantaneous pressure step, whose amplitude was inferred from the properties of the seismic source inverted from geodetic data. The results are consistent with the evolution recorded in both deep and shallow water wells in the area and suggest that our description of the seismic event is suitable to capture both timing and magnitude of water‐level changes. We draw some conclusions about the influence of material heterogeneity on the pore pressure evolution, and we show that to reproduce the observed maximum amplitude it is necessary to take into account compaction in the shallow layer.en
dc.language.isoEnglishen
dc.publisher.nameWileyen
dc.relation.ispartofGeofluidsen
dc.relation.ispartofseries/16 (2016)en
dc.subject2012 Emilia earthquakeen
dc.subjectgroundwatersen
dc.subjectisotropic stressen
dc.subjectpermeabilityen
dc.subjectporosityen
dc.subjectwater wellsen
dc.titleModeling earthquake effects on groundwater levels: evidences from the 2012 Emilia earthquake (Italy)en
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber452–463en
dc.identifier.URLhttps://onlinelibrary.wiley.com/doi/10.1111/gfl.12165en
dc.subject.INGVSolid Earthen
dc.identifier.doi10.1111/gfl.12165en
dc.description.obiettivoSpecifico4T. Sismicità dell'Italiaen
dc.description.journalTypeJCR Journalen
dc.relation.issn1468-8115en
dc.relation.eissn1468-8123en
dc.contributor.authorNespoli, Massimoen
dc.contributor.authorTodesco, Micolen
dc.contributor.authorSerpelloni, Enricoen
dc.contributor.authorBelardinelli, Maria Elinaen
dc.contributor.authorBonafede, Maurizioen
dc.contributor.authorMarcaccio, Marcoen
dc.contributor.authorRinaldi, Antonio Pioen
dc.contributor.authorAnderlini, Letiziaen
dc.contributor.authorGualandi, Adrianoen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italiaen
item.languageiso639-1en-
item.grantfulltextrestricted-
item.fulltextWith Fulltext-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypearticle-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia-
crisitem.author.deptUniversità di Bologna-
crisitem.author.deptUniversity of Bologna-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia-
crisitem.author.orcid0000-0003-3875-0352-
crisitem.author.orcid0000-0002-5939-0985-
crisitem.author.orcid0000-0003-1822-403X-
crisitem.author.orcid0000-0002-7653-5090-
crisitem.author.orcid0000-0003-2683-3003-
crisitem.author.orcid0000-0001-7052-8618-
crisitem.author.orcid0000-0002-9461-3320-
crisitem.author.orcid0000-0002-3100-8932-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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