Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)

Autores
Peña Monné, José Luis; Sampietro Vattuone, Maria Marta; Sánchez Fabre, Miguel; Bertini Sampietro, María Sofía
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The hazards caused by ravine (quebradas) geomorphological dynamics as consequence of major hydrological events in mountainous areas of Northwest Argentina are little studied. The scarce records for rainfall and river flow are the main limitations. This work provides information about the dynamic functioning of the Blanquito River, located in the Tafí valley (Tucumán province). Starting from a documented flood that occurred in 1987, a geomorphological map was performed by combining images from 1987 and 2016. Field survey, cross-sections of the river course, profile descriptions, radiocarbon datings, and drone surveys were also made to complement map information. The 1987 flooded area was determined estimating the area covered by debris flow deposits. The relatively few mitigation works are also evaluated. Some infrastructures were damaged in the 1987 flood ? such the bridge over 307 Provincial Road, however it is still in use. Urban growth has been substantial and unplanned over the last 30 years and many obstacles were detected in the river course across the town center. Despite the lack of quantitative data with good temporal resolution, a flood hazard map was made that gathers information about several critical points. These locations are susceptible to overflows with different probabilities of occurrence. Finally, mitigation measures are proposed.
Fil: Peña Monné, José Luis. Universidad de Zaragoza. Facultad de Filosofía y Letras; España
Fil: Sampietro Vattuone, Maria Marta. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Laboratorio de Geoarqueología; Argentina
Fil: Sánchez Fabre, Miguel. Universidad de Zaragoza. Facultad de Filosofía y Letras; España
Fil: Bertini Sampietro, María Sofía. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Materia
Flood Events
Hazard Map
Mitigation Proposals
Debris Flow
Tafí Valley
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/81298
Acceder
id CONICETDig_b480badec8a64b36a475ae5911a99cae
oai_identifier_str oai:ri.conicet.gov.ar:11336/81298
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)Peña Monné, José LuisSampietro Vattuone, Maria MartaSánchez Fabre, MiguelBertini Sampietro, María SofíaFlood EventsHazard MapMitigation ProposalsDebris FlowTafí Valleyhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The hazards caused by ravine (quebradas) geomorphological dynamics as consequence of major hydrological events in mountainous areas of Northwest Argentina are little studied. The scarce records for rainfall and river flow are the main limitations. This work provides information about the dynamic functioning of the Blanquito River, located in the Tafí valley (Tucumán province). Starting from a documented flood that occurred in 1987, a geomorphological map was performed by combining images from 1987 and 2016. Field survey, cross-sections of the river course, profile descriptions, radiocarbon datings, and drone surveys were also made to complement map information. The 1987 flooded area was determined estimating the area covered by debris flow deposits. The relatively few mitigation works are also evaluated. Some infrastructures were damaged in the 1987 flood ? such the bridge over 307 Provincial Road, however it is still in use. Urban growth has been substantial and unplanned over the last 30 years and many obstacles were detected in the river course across the town center. Despite the lack of quantitative data with good temporal resolution, a flood hazard map was made that gathers information about several critical points. These locations are susceptible to overflows with different probabilities of occurrence. Finally, mitigation measures are proposed.Fil: Peña Monné, José Luis. Universidad de Zaragoza. Facultad de Filosofía y Letras; EspañaFil: Sampietro Vattuone, Maria Marta. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Laboratorio de Geoarqueología; ArgentinaFil: Sánchez Fabre, Miguel. Universidad de Zaragoza. Facultad de Filosofía y Letras; EspañaFil: Bertini Sampietro, María Sofía. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; ArgentinaPergamon-Elsevier Science Ltd2018-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/81298Peña Monné, José Luis; Sampietro Vattuone, Maria Marta; Sánchez Fabre, Miguel; Bertini Sampietro, María Sofía; Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina); Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 86; 10; 7-2018; 231-2430895-9811CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsames.2018.06.021info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0895981118301378?via%3Dihubinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:41:47Zoai:ri.conicet.gov.ar:11336/81298instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:41:47.884CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)
title Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)
spellingShingle Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)
Peña Monné, José Luis
Flood Events
Hazard Map
Mitigation Proposals
Debris Flow
Tafí Valley
title_short Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)
title_full Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)
title_fullStr Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)
title_full_unstemmed Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)
title_sort Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina)
dc.creator.none.fl_str_mv Peña Monné, José Luis
Sampietro Vattuone, Maria Marta
Sánchez Fabre, Miguel
Bertini Sampietro, María Sofía
author Peña Monné, José Luis
author_facet Peña Monné, José Luis
Sampietro Vattuone, Maria Marta
Sánchez Fabre, Miguel
Bertini Sampietro, María Sofía
author_role author
author2 Sampietro Vattuone, Maria Marta
Sánchez Fabre, Miguel
Bertini Sampietro, María Sofía
author2_role author
author
author
dc.subject.none.fl_str_mv Flood Events
Hazard Map
Mitigation Proposals
Debris Flow
Tafí Valley
topic Flood Events
Hazard Map
Mitigation Proposals
Debris Flow
Tafí Valley
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The hazards caused by ravine (quebradas) geomorphological dynamics as consequence of major hydrological events in mountainous areas of Northwest Argentina are little studied. The scarce records for rainfall and river flow are the main limitations. This work provides information about the dynamic functioning of the Blanquito River, located in the Tafí valley (Tucumán province). Starting from a documented flood that occurred in 1987, a geomorphological map was performed by combining images from 1987 and 2016. Field survey, cross-sections of the river course, profile descriptions, radiocarbon datings, and drone surveys were also made to complement map information. The 1987 flooded area was determined estimating the area covered by debris flow deposits. The relatively few mitigation works are also evaluated. Some infrastructures were damaged in the 1987 flood ? such the bridge over 307 Provincial Road, however it is still in use. Urban growth has been substantial and unplanned over the last 30 years and many obstacles were detected in the river course across the town center. Despite the lack of quantitative data with good temporal resolution, a flood hazard map was made that gathers information about several critical points. These locations are susceptible to overflows with different probabilities of occurrence. Finally, mitigation measures are proposed.
Fil: Peña Monné, José Luis. Universidad de Zaragoza. Facultad de Filosofía y Letras; España
Fil: Sampietro Vattuone, Maria Marta. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Laboratorio de Geoarqueología; Argentina
Fil: Sánchez Fabre, Miguel. Universidad de Zaragoza. Facultad de Filosofía y Letras; España
Fil: Bertini Sampietro, María Sofía. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
description The hazards caused by ravine (quebradas) geomorphological dynamics as consequence of major hydrological events in mountainous areas of Northwest Argentina are little studied. The scarce records for rainfall and river flow are the main limitations. This work provides information about the dynamic functioning of the Blanquito River, located in the Tafí valley (Tucumán province). Starting from a documented flood that occurred in 1987, a geomorphological map was performed by combining images from 1987 and 2016. Field survey, cross-sections of the river course, profile descriptions, radiocarbon datings, and drone surveys were also made to complement map information. The 1987 flooded area was determined estimating the area covered by debris flow deposits. The relatively few mitigation works are also evaluated. Some infrastructures were damaged in the 1987 flood ? such the bridge over 307 Provincial Road, however it is still in use. Urban growth has been substantial and unplanned over the last 30 years and many obstacles were detected in the river course across the town center. Despite the lack of quantitative data with good temporal resolution, a flood hazard map was made that gathers information about several critical points. These locations are susceptible to overflows with different probabilities of occurrence. Finally, mitigation measures are proposed.
publishDate 2018
dc.date.none.fl_str_mv 2018-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/81298
Peña Monné, José Luis; Sampietro Vattuone, Maria Marta; Sánchez Fabre, Miguel; Bertini Sampietro, María Sofía; Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina); Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 86; 10; 7-2018; 231-243
0895-9811
CONICET Digital
CONICET
url http://hdl.handle.net/11336/81298
identifier_str_mv Peña Monné, José Luis; Sampietro Vattuone, Maria Marta; Sánchez Fabre, Miguel; Bertini Sampietro, María Sofía; Geomorphological dynamics and flood hazards of the Blanquito River (Tafí del Valle, NW Argentina); Pergamon-Elsevier Science Ltd; Journal of South American Earth Sciences; 86; 10; 7-2018; 231-243
0895-9811
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jsames.2018.06.021
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0895981118301378?via%3Dihub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613318323470336
score 13.070432

Publicaciones similares