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Hazard maps of shallow landslides associated to infiltration processes in the sapuyes river basin

[Mapas de amenaza por deslizamientos superficiales relacionados con procesos de infiltración en la cuenca del río sapuyes]

dc.rights.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.contributor.authorRodríguez C.A.R.
dc.date.accessioned2024-12-02T20:15:47Z
dc.date.available2024-12-02T20:15:47Z
dc.date.issued2021
dc.identifier.issn1205609
dc.identifier.urihttps://hdl.handle.net/20.500.14112/28963
dc.description.abstractHazard mapping of shallow landslides associated with infiltration processes at a regional scale was carried out by means of the spatial and temporal distribution of safety factor and its classification, within hazard level ranges, into cells that represent hillside units in Sapuyes river basin, located near the city of Pasto in the Nariño department. Hazard assessment follows the theoretical approaches of the Iverson model (2000), which takes into account the redistribution of underground pore pressures associated with the transient infiltration of the rain and its effects on the time and location of landslides, considering that shallow landslides are associated with periods of rain with a short duration and greater intensity. Results showed that both the pressure heads and the safety factor are valid approximations for hazard analysis at regional scale and allow observing the transient physical process involved in the development of shallow landslides. © 2021, Universidad Nacional de Colombia. All rights reserved.
dc.format.mediumRecurso electrónico
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherUniversidad Nacional de Colombia
dc.rights.uriAttribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.sourceIngenieria e Investigacion
dc.sourceIngen. Invest.
dc.sourceScopus
dc.titleHazard maps of shallow landslides associated to infiltration processes in the sapuyes river basin
dc.title[Mapas de amenaza por deslizamientos superficiales relacionados con procesos de infiltración en la cuenca del río sapuyes]
datacite.contributorCivil Engineer, University of Nariño, Colombia
datacite.contributorCivil Engineer, Pontifical Xaverian University, Colombia
datacite.contributorMariana University, Colombia
datacite.contributorRodríguez C.A.R., Civil Engineer, University of Nariño, Colombia, Civil Engineer, Pontifical Xaverian University, Colombia, Mariana University, Colombia
datacite.rightshttp://purl.org/coar/access_right/c_abf2
oaire.resourcetypehttp://purl.org/coar/resource_type/c_6501
oaire.versionhttp://purl.org/coar/version/c_ab4af688f83e57aa
dc.contributor.contactpersonC.A.R. Rodríguez
dc.contributor.contactpersonCivil Engineer, University of Nariño, Colombia
dc.contributor.contactpersonemail: cristhianrosalesr@outlook.com
dc.contributor.contactpersonC.A.R. Rodríguez
dc.contributor.contactpersonCivil Engineer, Pontifical Xaverian University, Colombia
dc.contributor.contactpersonemail: cristhianrosalesr@outlook.com
dc.contributor.contactpersonC.A.R. Rodríguez
dc.contributor.contactpersonMariana University, Colombia
dc.contributor.contactpersonemail: cristhianrosalesr@outlook.com
dc.identifier.doi10.15446/ing.investig.v41n1.84611
dc.identifier.instnameUniversidad Mariana
dc.identifier.reponameRepositorio Clara de Asis
dc.identifier.urlhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85104024831&doi=10.15446%2fing.investig.v41n1.84611&partnerID=40&md5=0d2165186d514a868143637a430fc6fb
dc.relation.citationvolume41
dc.relation.iscitedby1
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dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordsDeterministic approach
dc.subject.keywordsHazard map
dc.subject.keywordsInfiltration
dc.subject.keywordsRisk assessment
dc.subject.keywordsshallow landslides
dc.type.driverinfo:eu-repo/semantics/article
dc.type.hasversioninfo:eu-repo/semantics/acceptedVersion
dc.type.redcolhttp://purl.org/redcol/resource_type/ART
dc.type.spaArtículo científico
dc.relation.citationissue1


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