Show simple item record

Application of the low-induction electromagnetic method for the permeability analysis in fractured rocks («El Berrocal» granite, Spanish Central System)

dc.contributor.authorVicente, Raquel de
dc.contributor.authorMuñoz Martín, Alfonso
dc.contributor.authorOlaiz Campos, Antonio
dc.contributor.authorAntón, Loreto
dc.contributor.authorVicente, Gerardo de
dc.date.accessioned2014-04-23T11:11:38Z
dc.date.available2014-04-23T11:11:38Z
dc.date.issued2009
dc.identifier.urihttp://hdl.handle.net/10272/8005
dc.description.abstractFracture characterization in granites has been an important subject of study during these last years, by means of geological-structural cartography, hydrogeology and geochemical analysis. These works have been carried out to investigate the hydromechanics and permeability in low-permeability rocks. In this study we apply a surface geophysical method in order to characterize the permeability of the fault zones affecting «El Berrocal» granite (Central System, Spain). The low-induction electromagnetic method (EM) gives us the apparent resistivity (ρa) values of the rocks at a maximum depth. As the ρa depends on the granite alteration and/or the water content, this parameter allows estimating the relative permeability of different fracture zones. The obtained results show that the high-permeability fractures are those that are larger ones which were active during Alpine deformation (Eocene-present)en_US
dc.language.isospaen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.otherPermeabilityen_US
dc.subject.otherLow-induction electromagnetic methoden_US
dc.subject.otherResistivityen_US
dc.subject.otherFracturesen_US
dc.subject.otherSpanish Centralen_US
dc.titleAplicación del método electromagnético de inducción ligera para el análisis de la permeabilidad en medios fracturados (granito de "El Berrocal", Sistema Central Español)en_US
dc.titleApplication of the low-induction electromagnetic method for the permeability analysis in fractured rocks («El Berrocal» granite, Spanish Central System)eng
dc.typeinfo:eu-repo/semantics/articleen_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess


Files in this item

This item appears in the following Collection(s)

Show simple item record

Atribución-NoComercial-SinDerivadas 3.0 España
Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España

Copyright © 2008-2010. ARIAS MONTANO. Repositorio Institucional de la Universidad de Huelva
Contact Us | Send Feedback |