dc.creator | Amaro Mellado, José Lázaro | es |
dc.creator | Melgar García, Laura | es |
dc.creator | Rubio Escudero, Cristina | es |
dc.creator | Gutiérrez Avilés, David | es |
dc.date.accessioned | 2022-04-04T11:02:21Z | |
dc.date.available | 2022-04-04T11:02:21Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Amaro Mellado, J.L., Melgar García, L., Rubio Escudero, C. y Gutiérrez Avilés, D. (2021). Generating a seismogenic source zone model for the Pyrenees: A GIS-assisted triclustering approach. Computers and Geosciences, 150 (May 2021, art. nº 104736) | |
dc.identifier.issn | 0098-3004 | es |
dc.identifier.uri | https://hdl.handle.net/11441/131717 | |
dc.description.abstract | Seismogenic source zone models, including the delineation and the characterization, still have a role to
play in seismic hazard calculations, particularly in regions with moderate or low to moderate seismicity.
Seismic source zones establish areas with common tectonic and seismic characteristics, described by a unique
magnitude–frequency distribution. Their definition can be addressed from different views. Traditionally, the
source zones have been geographically outlined from seismotectonic, geological structures, and earthquake
catalogs. Geographic information systems (GIS) can be of great help in their definition, as they deal rigorously
and less ambiguously with the available geographical data. Moreover, novel computer science approaches are
now being employed in their definition. The Pyrenees mountain range – in southwest Europe – is located
in a region characterized by low to moderate seismicity. In this study, a method based purely on seismic
catalogs, managed with a GIS and a triclustering algorithm, were used to delineate seismogenic zones in
the Pyrenees. Based on an updated, reviewed, declustered, extensive, and homogeneous earthquake catalog
(including detailed information about each event such as date and time, hypocentral location, and size),
a triclustering algorithm has been applied to generate the seismogenic zones. The method seeks seismicity
patterns in a quasi-objective manner following an initial assessment as to the best suited seismic parameters.
The eight zones identified as part of this study are represented on maps to be analyzed, being the zone covered
by the Arudy–Arette region to Bagnères de Bigorre as the one with the highest seismic hazard potential. | es |
dc.description.sponsorship | European Commission (EC) 0313-PERSISTAH | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad TIN2017-88209-C2 | es |
dc.description.sponsorship | Junta de Andalucía US-1263341 | es |
dc.format | application/pdf | es |
dc.format.extent | 12 | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Computers and Geosciences, 150 (May 2021, art. nº 104736) | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Seismic sources | es |
dc.subject | GIS | es |
dc.subject | Data Science | es |
dc.subject | Triclustering | es |
dc.title | Generating a seismogenic source zone model for the Pyrenees: A GIS-assisted triclustering approach | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos | es |
dc.relation.projectID | 0313-PERSISTAH | es |
dc.relation.projectID | TIN2017-88209-C2 | es |
dc.relation.projectID | US-1263341 | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0098300421000455?via%3Dihub | es |
dc.identifier.doi | 10.1016/j.cageo.2021.104736 | es |
dc.journaltitle | Computers and Geosciences | es |
dc.publication.volumen | 150 | es |
dc.publication.issue | May 2021, art. nº 104736 | es |
dc.contributor.funder | European Commission (EC) | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |
dc.contributor.funder | Junta de Andalucía | es |