Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla

A detailed geophysical survey has been performed at the westernmost sector of the Sencelles Fault (Mallorca, Spain). This is devoted to near-surface data acquisition for a further realistic project of fault trenching in order to investigate fault activation during the 1851 Palma earthquake (MSK VIII...

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Authors: Silva, P.G., Carrasco, P., González Hernández, F.M., Goy Goy, José Luis, Zazo, C., Luque, L., Santos. G., Delgado, M., Poza, L.J.
Format: article
Publication Date:2000
Country:España
Institution:Universidad Complutense de Madrid (UCM)
Repository:Docta Complutense
Language:Spanish
OAI Identifier:oai:docta.ucm.es:20.500.14352/105188
Online Access:https://hdl.handle.net/20.500.14352/105188
Access Level:Open access
Keyword:550.3(460.321)
551.24(460.321)
Fault-trenching
Geophysical surveying
Sencelles Fault
Mallorca
Geodinámica
Geofísica
2507 Geofísica
2507.07 Tectónica
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oai_identifier_str oai:docta.ucm.es:20.500.14352/105188
network_acronym_str ES
network_name_str España
repository_id_str
spelling Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de fallaSilva, P.G.Carrasco, P.González Hernández, F.M.Goy Goy, José LuisZazo, C.Luque, L.Santos. G.Delgado, M.Poza, L.J.550.3(460.321)551.24(460.321)Fault-trenchingGeophysical surveyingSencelles FaultMallorcaGeodinámicaGeofísica2507 Geofísica2507.07 TectónicaA detailed geophysical survey has been performed at the westernmost sector of the Sencelles Fault (Mallorca, Spain). This is devoted to near-surface data acquisition for a further realistic project of fault trenching in order to investigate fault activation during the 1851 Palma earthquake (MSK VIII). The investigated fault sector; near Sta. Eugenia, was selected after a detailed fieldsurvey of the entire fault zone. The sets of used geophysical techniques are seismic refraction, elogs, and VLF and e-dipolar ditches, with a total amount of five profiles for each one over an area of 200x400m along the selected fault sector. The numerical geophysical data has been inserted in a detailed topographic map at 0.5m levelling resolution, which will be used to perform high-resolution 3D digital models of both, the terrain and the fault zone at depth. Preliminary results indicate that there are, at least, 5m of recent sedimentary filling adjacent to the fault scarp, and that some kind of near-surface diapiric processes are likely to occur at the surveyed sector, complicating the expected simple fault geometry.Sociedad Geológica de EspañaUniversidad Complutense de Madrid20002000-01-0120002000-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/105188reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)EspañolspaDGES Not available PB-98DGES Not available PB-98open accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1051882026-06-02T12:44:21Z
dc.title.none.fl_str_mv Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla
title Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla
spellingShingle Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla
Silva, P.G.
550.3(460.321)
551.24(460.321)
Fault-trenching
Geophysical surveying
Sencelles Fault
Mallorca
Geodinámica
Geofísica
2507 Geofísica
2507.07 Tectónica
title_short Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla
title_full Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla
title_fullStr Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla
title_full_unstemmed Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla
title_sort Prospección geofísica de la Falla de Sencelles (Mallorca, España): una metodología preliminar para la realización de trincheras de falla
dc.creator.none.fl_str_mv Silva, P.G.
Carrasco, P.
González Hernández, F.M.
Goy Goy, José Luis
Zazo, C.
Luque, L.
Santos. G.
Delgado, M.
Poza, L.J.
author Silva, P.G.
author_facet Silva, P.G.
Carrasco, P.
González Hernández, F.M.
Goy Goy, José Luis
Zazo, C.
Luque, L.
Santos. G.
Delgado, M.
Poza, L.J.
author_role author
author2 Carrasco, P.
González Hernández, F.M.
Goy Goy, José Luis
Zazo, C.
Luque, L.
Santos. G.
Delgado, M.
Poza, L.J.
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 550.3(460.321)
551.24(460.321)
Fault-trenching
Geophysical surveying
Sencelles Fault
Mallorca
Geodinámica
Geofísica
2507 Geofísica
2507.07 Tectónica
topic 550.3(460.321)
551.24(460.321)
Fault-trenching
Geophysical surveying
Sencelles Fault
Mallorca
Geodinámica
Geofísica
2507 Geofísica
2507.07 Tectónica
description A detailed geophysical survey has been performed at the westernmost sector of the Sencelles Fault (Mallorca, Spain). This is devoted to near-surface data acquisition for a further realistic project of fault trenching in order to investigate fault activation during the 1851 Palma earthquake (MSK VIII). The investigated fault sector; near Sta. Eugenia, was selected after a detailed fieldsurvey of the entire fault zone. The sets of used geophysical techniques are seismic refraction, elogs, and VLF and e-dipolar ditches, with a total amount of five profiles for each one over an area of 200x400m along the selected fault sector. The numerical geophysical data has been inserted in a detailed topographic map at 0.5m levelling resolution, which will be used to perform high-resolution 3D digital models of both, the terrain and the fault zone at depth. Preliminary results indicate that there are, at least, 5m of recent sedimentary filling adjacent to the fault scarp, and that some kind of near-surface diapiric processes are likely to occur at the surveyed sector, complicating the expected simple fault geometry.
publishDate 2000
dc.date.none.fl_str_mv 2000
2000-01-01
2000
2000-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/105188
url https://hdl.handle.net/20.500.14352/105188
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.relation.none.fl_str_mv DGES Not available PB-98
DGES Not available PB-98
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedad Geológica de España
publisher.none.fl_str_mv Sociedad Geológica de España
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869406115822829568
score 15,81155

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