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dc.contributor.authorRosas Carbajal, Marina-
dc.contributor.authorJougnot, Damien-
dc.contributor.authorRubino, Germán-
dc.contributor.authorMonachesi, Leonardo Bruno-
dc.contributor.authorLinde, Niklas-
dc.contributor.authorHolliger, Klaus-
dc.date.accessioned2020-09-10T15:20:23Z-
dc.date.available2020-09-10T15:20:23Z-
dc.date.issued2018-
dc.identifier.citationRosas-Carbajal M., Jougnot D., Rubino J.G., Monachesi, L.B., Linde N. and Holliger K. (2018). Seismoelectric signals produced by mesoscopic heterogeneities:Spectroscopic analysis of fractured media. Seismoelectric Exploration (Books of American Geophysical Union (AGU Books).es_ES
dc.identifier.urihttps://www.wiley.com/en-ar/Seismoelectric+Exploration:+Theory,+Experiments,+and+Applications-p-9781119127376-
dc.identifier.urihttp://rid.unrn.edu.ar/handle/20.500.12049/5793-
dc.format.extentp. 1-26es_ES
dc.format.mediumdigitales_ES
dc.language.isoenes_ES
dc.publisherWileyes_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/-
dc.titleSeismoelectric signals produced by mesoscopic heterogeneities: Spectroscopic analysis of fractured mediaes_ES
dc.typeParte de libroes_ES
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)-
dc.description.filiationRosas Carbajal, Marina. Institut de Physique du Globe de Paris, Sorbonne Paris Cite. Paris, Francia.es_ES
dc.description.filiationJougnot, Damien. Sorbonne Universites, UPMC Université Paris 06. Paris, Francia.es_ES
dc.description.filiationRubino, Germán. CONICET, Centro Atomico Bariloche - Comisión Nacional de Energía Atómica. Bariloche, Argentina.es_ES
dc.description.filiationMonachesi, Leonardo. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro, Argentina.es_ES
dc.description.filiationLinde, Niklas. Applied and Environmental Geophysics Group, Institute of Earth Sciences, University of Lausanne, Suiza.es_ES
dc.description.filiationHolliger, Klaus. Applied and Environmental Geophysics Group, Institute of Earth Sciences, University of Lausanne, Suiza.es_ES
dc.subject.keywordMesoscopic Compressibility Contrasts Cause Wave-induced Fluid Flowes_ES
dc.subject.keywordMeasurable Seismoelectric Signals are Generated by Wave-induced Fluid Flowes_ES
dc.subject.keywordEnergy-Based Approach to Study the Seismoelectric Conversion in Fracture Networkses_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.subject.materiaCiencias Exactas y Naturaleses_ES
dc.origin.lugarDesarrolloUniversidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología.es_ES
dc.description.resumenIn fluid-saturated porous rocks, the presence of mesoscopic heterogeneities such as, forexample, fractures, can produce measurable seismoelectric signals. The conversion of mechan-ical energy into electromagnetic energy is related to wave-induced fluid flow (WIFF) betweenthe heterogeneities and the embedding background. This physical mechanism is a well-knowncause of seismic attenuation, which exhibits a strong frequency dependence related to rock phys-ical and structural properties. Consequently, seismoelectric signals arising from WIFF are alsoexpected to depend on various material properties, such as the background permeability andfracture characteristics. We present analytical and numerical approaches to study the effectsof mesoscopic heterogeneities on seismoelectric signals. We develop an energy-based approach to quantify the total energy converted to seismoelectric signals at the sample scale. In partic-ular, we apply our theoretical framework to fractured rock sample models and study the spec-tral signature of the resulting seismoelectric signals. This study highlights the influence of themechanical and hydraulic properties, as well as the geometrical characteristics, such as degreeof fracture connectivity, of the probed medium on the resulting seismoelectric signal.es_ES
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