RETURN PERIOD AND RISK OF HYDROLOGIC EVENTS. II: APPLICATIONS

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dc.contributor.authorFernandez, Bonifacio
dc.contributor.authorSalas, Jose D.
dc.date.accessioned2024-01-10T14:21:34Z
dc.date.available2024-01-10T14:21:34Z
dc.date.issued1999
dc.description.abstractA mathematical formulation to estimate return periods and risks of failure of complex hydrologic events such as those arising from dependent floods and droughts have been examined in the first part of this paper. Specifically, some relationships and algorithms for computing return periods and associated risks for runs arising from independent and dependent events assuming that dependence is represented by a two-state Markov chain have been proposed. The applicability of these procedures is illustrated herein, considering several types of hydrological events with emphasis on those where dependence is important. First, meteorological droughts based on annual precipitation are considered as examples of events consisting of runs in independent trials. Then, minimum streamflows and maximum annual lake outflows are included as examples of dependent events, assuming that dependence is represented by a simple Markov chain. Also, hydrological droughts based on annual streamflow series are considered. In addition, the estimation of return period and risk are illustrated by data generation.
dc.description.funderNational Science Foundation
dc.description.funderCHILE-FONDECYT
dc.description.funderUnited States Information Agency
dc.fechaingreso.objetodigital2024-04-25
dc.format.extent9 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1061/(ASCE)1084-0699(1999)4:4(308)
dc.identifier.issn1084-0699
dc.identifier.urihttps://doi.org/10.1061/(ASCE)1084-0699(1999)4:4(308)
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/79713
dc.identifier.wosidWOS:000207775500002
dc.information.autorucIngeniería;Fernández B;S/I;99465
dc.issue.numero4
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final316
dc.pagina.inicio308
dc.publisherASCE-AMER SOC CIVIL ENGINEERS
dc.revistaJOURNAL OF HYDROLOGIC ENGINEERING
dc.rightsacceso restringido
dc.subjectURBAN WATER-SUPPLIES
dc.subjectDROUGHT ANALYSIS
dc.subject.ods06 Clean Water and Sanitation
dc.subject.ods13 Climate Action
dc.subject.odspa06 Agua limpia y saneamiento
dc.subject.odspa13 Acción por el clima
dc.titleRETURN PERIOD AND RISK OF HYDROLOGIC EVENTS. II: APPLICATIONS
dc.typeartículo
dc.volumen4
sipa.codpersvinculados99465
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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