Relación entre la complejidad estructural frágil y la distribución espacial de la sismicidad en tres regímenes tectónicos diferentes (Sur de Centro América)

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dc.contributor.authorMuñoz Martín, Alfonso
dc.contributor.authorArcila, M.
dc.contributor.authorPérez López, Raúl
dc.contributor.authorRodríguez Pascua, Miguel Angel
dc.contributor.authorVicente Muñoz, Gerardo De
dc.date.accessioned2023-06-20T17:13:56Z
dc.date.available2023-06-20T17:13:56Z
dc.date.issued2000
dc.description.abstractFracturation process is the main geological mechanism for earthquakes generation as well as their magnitude and spatial distribution. In this work we analyze the correlation among a geometric, cinematic and dynamic fault-slip analysis with the magnitude frequency distribution (Ms) and the epicentral setting into three different tectonic areas. In order to compare all these parameters these areas have the same surface (2°x2°) and a similar number of epicentres. The brittle structural complexity has been defined by means an index which depends on the number of active structures as well as the different type of active faults under the present-day stress tensor. The obtained results seem indicate that a bigger index of brittle structural complexity has a good relationship with an increasing of the "b" value and with a bigger complexity in the spatial distribution of earthquakes defined by the fractal dimension (capacity dimension, Dcap).
dc.description.departmentDepto. de Geodinámica, Estratigrafía y Paleontología
dc.description.facultyFac. de Ciencias Geológicas
dc.description.refereedTRUE
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/61580
dc.identifier.issn1576-5172
dc.identifier.officialurlhttp://www.sociedadgeologica.es/publicaciones_geotemas.html
dc.identifier.urihttps://hdl.handle.net/20.500.14352/57977
dc.issue.number4
dc.journal.titleGeotemas
dc.language.isospa
dc.page.final344
dc.page.initial341
dc.publisherSociedad Geológica de España.
dc.rights.accessRightsopen access
dc.subject.cdu550.34
dc.subject.cdu551.24
dc.subject.keywordseismicity
dc.subject.keywordFractal analysis
dc.subject.keywordStress inversion
dc.subject.keywordCentro América
dc.subject.keywordStructural-complexity index
dc.subject.ucmGeodinámica
dc.subject.ucmSismología (Geología)
dc.subject.unesco2507 Geofísica
dc.subject.unesco2507.05 Sismología y Prospección Sísmica
dc.titleRelación entre la complejidad estructural frágil y la distribución espacial de la sismicidad en tres regímenes tectónicos diferentes (Sur de Centro América)
dc.typejournal article
dc.volume.number1
dspace.entity.typePublication
relation.isAuthorOfPublication70f369a3-b3cd-43cb-874e-a7888da25de1
relation.isAuthorOfPublication09af5f8f-e65c-4c2b-8583-c1c43e152589
relation.isAuthorOfPublication.latestForDiscovery70f369a3-b3cd-43cb-874e-a7888da25de1
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