Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data

Descripción del Articulo

Trabajo presentado en el 8th International Symposium on Andean Geodynamics (ISAG), realizado en Quito-Ecuador, del 24-26 setiembre, 2019. Evento organizado por el Instituto Geofísico, Escuela Politécnica Nacional (IG-EPN) del Ecuador, y el French Institut de Recherche pour le Développement (IRD).
Detalles Bibliográficos
Autores: Rosell Guevara, Lorena Nicole, Benavente Escobar, Carlos Lenin, García Fernández Baca, Briant, Walker, Richard, Aguirre Alegre, Enoch Matthew, Zerathe, Swann, Audin, Laurence
Formato: objeto de conferencia
Fecha de Publicación:2019
Institución:Instituto Geológico, Minero y Metalúrgico
Repositorio:INGEMMET-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.ingemmet.gob.pe:20.500.12544/2595
Enlace del recurso:https://hdl.handle.net/20.500.12544/2595
Nivel de acceso:acceso abierto
Materia:Paleosismología
Terremotos
Tectónica
Sismos
id INGEMMET_c4aaaadfecf000e8c8e42f67a44d8e4f
oai_identifier_str oai:repositorio.ingemmet.gob.pe:20.500.12544/2595
network_acronym_str INGEMMET
network_name_str INGEMMET-Institucional
repository_id_str 2991
dc.title.es_PE.fl_str_mv Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
title Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
spellingShingle Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
Rosell Guevara, Lorena Nicole
Paleosismología
Terremotos
Tectónica
Sismos
title_short Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
title_full Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
title_fullStr Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
title_full_unstemmed Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
title_sort Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
author Rosell Guevara, Lorena Nicole
author_facet Rosell Guevara, Lorena Nicole
Benavente Escobar, Carlos Lenin
García Fernández Baca, Briant
Walker, Richard
Aguirre Alegre, Enoch Matthew
Zerathe, Swann
Audin, Laurence
author_role author
author2 Benavente Escobar, Carlos Lenin
García Fernández Baca, Briant
Walker, Richard
Aguirre Alegre, Enoch Matthew
Zerathe, Swann
Audin, Laurence
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rosell Guevara, Lorena Nicole
Benavente Escobar, Carlos Lenin
García Fernández Baca, Briant
Walker, Richard
Aguirre Alegre, Enoch Matthew
Zerathe, Swann
Audin, Laurence
dc.subject.es_PE.fl_str_mv Paleosismología
Terremotos
Tectónica
Sismos
topic Paleosismología
Terremotos
Tectónica
Sismos
description Trabajo presentado en el 8th International Symposium on Andean Geodynamics (ISAG), realizado en Quito-Ecuador, del 24-26 setiembre, 2019. Evento organizado por el Instituto Geofísico, Escuela Politécnica Nacional (IG-EPN) del Ecuador, y el French Institut de Recherche pour le Développement (IRD).
publishDate 2019
dc.date.accessioned.none.fl_str_mv 2020-05-18T06:42:44Z
dc.date.available.none.fl_str_mv 2020-05-18T06:42:44Z
dc.date.issued.fl_str_mv 2019-09
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
dc.identifier.citation.es_PE.fl_str_mv Rosell, L.; Benavente, C.; García, B.; Walker, R.; Aguirre, E.; Zerathe, S. & Audin, L. (2019). Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data [Abstract]. Trabajo presentado en el 8th International Symposium on Andean Geodynamics (ISAG), Quito-Ecuador, 24-26 setiembre, 2019. 1 p.
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12544/2595
identifier_str_mv Rosell, L.; Benavente, C.; García, B.; Walker, R.; Aguirre, E.; Zerathe, S. & Audin, L. (2019). Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data [Abstract]. Trabajo presentado en el 8th International Symposium on Andean Geodynamics (ISAG), Quito-Ecuador, 24-26 setiembre, 2019. 1 p.
url https://hdl.handle.net/20.500.12544/2595
dc.language.iso.es_PE.fl_str_mv eng
language eng
dc.rights.es_PE.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.es_PE.fl_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/deed.es
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/deed.es
dc.format.es_PE.fl_str_mv application/pdf
dc.coverage.spatial.es_PE.fl_str_mv Cusco
Perú
dc.publisher.es_PE.fl_str_mv 8th International Symposium on Andean Geodynamics (ISAG)
dc.publisher.country.es_PE.fl_str_mv EC
dc.source.es_PE.fl_str_mv Instituto Geológico, Minero y Metalúrgico – INGEMMET
Repositorio Institucional INGEMMET
dc.source.none.fl_str_mv reponame:INGEMMET-Institucional
instname:Instituto Geológico, Minero y Metalúrgico
instacron:INGEMMET
instname_str Instituto Geológico, Minero y Metalúrgico
instacron_str INGEMMET
institution INGEMMET
reponame_str INGEMMET-Institucional
collection INGEMMET-Institucional
bitstream.url.fl_str_mv https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/2595/1/Rosell-Active_tectonics_around_Cusco_city.pdf
https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/2595/2/license.txt
https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/2595/3/Rosell-Active_tectonics_around_Cusco_city.pdf.txt
https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/2595/4/Rosell-Active_tectonics_around_Cusco_city.pdf.jpg
bitstream.checksum.fl_str_mv cfb54d6ae2a17fd76f0d85ea3a43921a
ecccc10c448afdeacc04912e07a3ed65
cc1eb5c301783725aa45f71f9d36dc54
b4ece70aaf9ea938380e53552e0512bc
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional INGEMMET
repository.mail.fl_str_mv repositorio@ingemmet.gob.pe
_version_ 1815350343191494656
spelling Rosell Guevara, Lorena NicoleBenavente Escobar, Carlos LeninGarcía Fernández Baca, BriantWalker, RichardAguirre Alegre, Enoch MatthewZerathe, SwannAudin, LaurenceCuscoPerú2020-05-18T06:42:44Z2020-05-18T06:42:44Z2019-09Rosell, L.; Benavente, C.; García, B.; Walker, R.; Aguirre, E.; Zerathe, S. & Audin, L. (2019). Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data [Abstract]. Trabajo presentado en el 8th International Symposium on Andean Geodynamics (ISAG), Quito-Ecuador, 24-26 setiembre, 2019. 1 p.https://hdl.handle.net/20.500.12544/2595Trabajo presentado en el 8th International Symposium on Andean Geodynamics (ISAG), realizado en Quito-Ecuador, del 24-26 setiembre, 2019. Evento organizado por el Instituto Geofísico, Escuela Politécnica Nacional (IG-EPN) del Ecuador, y el French Institut de Recherche pour le Développement (IRD).The city of Cusco in Peru was hit by several strong earthquakes in historical times (Silgado, 1978), but the seismogenic source of these earthquakes are yet unknown. Cusco is surrounded by geological faults with evidence of Quaternary tectonic activity (Sébrier et al., 1985; Cabrera, 1988; Mercier et al., 1992; Benavente et al., 2013), but there is not enough data to establish a history of fault reactivations and the seismogenic potential of each one these structures. The Tambomachay Fault is the closest to the city of Cusco (~4 km). The NW sector has a well-preserved morphology. In this sector, we observe 14,000-year-old lateral moraines dated from cosmogenic nuclide 10Be, that show normal type fault displacements. This make this sector a prime target for paleoseismology studies. Our paleoseismological results with the ages obtained from dating C14, suggest that the Tambomachay Fault generated at least four seismic events, with surface ruptures, in the last 14,000 years. Using empirical relationships, we conclude that the Tambomachay Fault is capable of generating earthquakes with magnitudes greater than 6.7Mw, putting at high risk the inhabitants of the city and the archaeological remains declared as world heritage by the UNESCO. In addition, the last seismic event, dated between 856-988 cal AD, coincides with the abandonment of the citadel of Pikillacta by the Wari culture (McEwan, 2015), pre-Inca culture located to the south of the city of Cusco and adjacent to Tambomachay Fault.application/pdfeng8th International Symposium on Andean Geodynamics (ISAG)ECinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/deed.esInstituto Geológico, Minero y Metalúrgico – INGEMMETRepositorio Institucional INGEMMETreponame:INGEMMET-Institucionalinstname:Instituto Geológico, Minero y Metalúrgicoinstacron:INGEMMETPaleosismologíaTerremotosTectónicaSismosActive tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological datainfo:eu-repo/semantics/conferenceObjectGeologíaORIGINALRosell-Active_tectonics_around_Cusco_city.pdfRosell-Active_tectonics_around_Cusco_city.pdfArtículo de congresoapplication/pdf256732https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/2595/1/Rosell-Active_tectonics_around_Cusco_city.pdfcfb54d6ae2a17fd76f0d85ea3a43921aMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81567https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/2595/2/license.txtecccc10c448afdeacc04912e07a3ed65MD52TEXTRosell-Active_tectonics_around_Cusco_city.pdf.txtRosell-Active_tectonics_around_Cusco_city.pdf.txtExtracted texttext/plain2036https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/2595/3/Rosell-Active_tectonics_around_Cusco_city.pdf.txtcc1eb5c301783725aa45f71f9d36dc54MD53THUMBNAILRosell-Active_tectonics_around_Cusco_city.pdf.jpgRosell-Active_tectonics_around_Cusco_city.pdf.jpgGenerated Thumbnailimage/jpeg17995https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/2595/4/Rosell-Active_tectonics_around_Cusco_city.pdf.jpgb4ece70aaf9ea938380e53552e0512bcMD5420.500.12544/2595oai:repositorio.ingemmet.gob.pe:20.500.12544/25952020-05-18 03:01:08.036Repositorio Institucional INGEMMETrepositorio@ingemmet.gob.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
score 13.95948
Active tectonics around the Cusco City, Perú: Record of earthquakes in the last 14,000 years, from paleoseismological data
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).

Ejemplares Similares