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dc.contributor.authorZHAO, Ben_US
dc.contributor.authorTUNG, YKen_US
dc.contributor.authorYANG, JCen_US
dc.date.accessioned2014-12-08T15:03:40Z-
dc.date.available2014-12-08T15:03:40Z-
dc.date.issued1994-12-01en_US
dc.identifier.issn0931-1955en_US
dc.identifier.urihttp://dx.doi.org/10.1007/BF01588757en_US
dc.identifier.urihttp://hdl.handle.net/11536/2204-
dc.description.abstractThis paper discusses the derivation of a unit hydrograph by multiple storm analysis using least squares methods. Variations of least squares method was generalized using the framework of weighted ridge analysis. The paper also shows two theorems to support using multi-storm analysis to derive UH. In addition, an issue was addressed on the scaling effect in the conventional multi-storm analysis which could create potential bias toward large storms in deriving a multi-storm UH. For that, a simple scaling procedure was proposed to reduce such potential bias problem. Numerical investigations were conducted to examine the performance of the scaling procedure by comparing with the conventional multi-storm analysis (without scaling) and the HEC-1 weighing procedures. Based on various performance criteria using a total of 39 storms from three watersheds, the proposed scaling procedure was found to produce a quite desirable UH.en_US
dc.language.isoen_USen_US
dc.subjectUNIT HYDROGRAPHen_US
dc.subjectLEAST SQUARE METHODSen_US
dc.subjectREGRESSION ANALYSISen_US
dc.titleDETERMINATION OF UNIT HYDROGRAPHS BY MULTIPLE STORM ANALYSISen_US
dc.typeArticleen_US
dc.identifier.doi10.1007/BF01588757en_US
dc.identifier.journalSTOCHASTIC HYDROLOGY AND HYDRAULICSen_US
dc.citation.volume8en_US
dc.citation.issue4en_US
dc.citation.spage269en_US
dc.citation.epage280en_US
dc.contributor.department土木工程學系zh_TW
dc.contributor.departmentDepartment of Civil Engineeringen_US
dc.identifier.wosnumberWOS:A1994PZ77100002-
dc.citation.woscount3-
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