Analysis of the interaction of surface water and groundwater in an Andean volcanic catchment, Chile

groundwater in an Andean volcanic catchment, Chile Análisis de la interacción de aguas superficiales y subterráneas en una cuenca volcánica andina, Chile

dc.creatorParra, Víctor
dc.creatorMuñoz, Enrique
dc.creatorArumí, José Luis
dc.creatorParedes, Jerónimo
dc.date2021-08-18T01:43:04Z
dc.date2021-08-18T01:43:04Z
dc.date2020-10
dc.identifierTecnología y Ciencias del Agua, Volume 11, Issue 5, pages: 384-411
dc.identifierhttp://repositoriodigital.ucsc.cl/handle/25022009/2353
dc.identifier/10.24850/j-tyca-2020-05-10
dc.descriptionArtículo de publicación ISI
dc.descriptionIn the south-central zone of Chile, the Renegado River presents irregular behavior during the dry season, with dry and high-flow sections along its course at the same time. The objective of this study was to identify interactions between surface and groundwater that explain this behavior. Through a flow measurement campaign along the river, an analysis of the geological conditions of the watershed and the use of a numerical groundwater flow model, the interactions between the water table and the river were described and represented. As a result, it was identified that the combination of topography and geology given by the volcanic nature of the catchment leads the river to gain or lose surface water along its course. It is recommended that the interaction between surface and groundwater be analyzed to address hydrological design studies and water management in volcanic systems with similar characteristics
dc.languageen
dc.publisherTecnología y Ciencias del Agua
dc.sourcehttps://doi.org/10.24850/j-tyca-2020-05-10
dc.subjectSurface water and groundwater interaction
dc.subjectGeology
dc.subjectMountain hydrology
dc.titleAnalysis of the interaction of surface water and groundwater in an Andean volcanic catchment, Chile
dc.titlegroundwater in an Andean volcanic catchment, Chile Análisis de la interacción de aguas superficiales y subterráneas en una cuenca volcánica andina, Chile
dc.typeArticle


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