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dc.contributor.author野田, 英明ja
dc.contributor.author木村, 晃ja
dc.contributor.alternativeNODA, Hideakien
dc.contributor.alternativeKIMURA, Akiraen
dc.date.accessioned2009-01-30T04:55:32Z-
dc.date.available2009-01-30T04:55:32Z-
dc.date.issued1970-03-01-
dc.identifier.issn0386-412X-
dc.identifier.urihttp://hdl.handle.net/2433/69726-
dc.description.abstractMost river mouths on sandy coasts are in a state of equilibrium by which littoraldrift and river flow forces are trying to find a balance. Then, it is said that such a rivermouth is stable and the flow area is a function of the river discharge when equilibriumhas been achieved.In this paper, as the first step of an analysis of a stability criterion, a relationshipbetween the minimum cross-sectional area of the river mouth and the maximum dischargeof the river flow has been tested with regard to the observed data in the Japanese coasts.In addition, the law of momentum has been applied to solve the problem whichwould be of much more interest to know how an unstable river mouth will change itsshape.en
dc.format.mimetypeapplication/pdf-
dc.language.isojpn-
dc.publisher京都大学防災研究所ja
dc.publisher.alternativeDisaster Prevention Research Institute, Kyoto Universityen
dc.subject.ndc517.4-
dc.title河口閉塞に関する研究(1) ―洪水流によるフラッシュの効果―ja
dc.title.alternativeSTUDIES ON CLOSURE OF RIVER MOUTHS BY DRIFTING SAND (1) -The Effect on Enlarging of the Flow Area of River Mouths by River Flows-en
dc.typedepartmental bulletin paper-
dc.type.niitypeDepartmental Bulletin Paper-
dc.identifier.ncidAN00027784-
dc.identifier.jtitle京都大学防災研究所年報. Bja
dc.identifier.volume13-
dc.identifier.issueB-
dc.identifier.spage427-
dc.identifier.epage443-
dc.textversionpublisher-
dc.sortkey30-
dc.relation.urlhttp://www.dpri.kyoto-u.ac.jp/nenpo/nenpo.html-
dcterms.accessRightsopen access-
dc.identifier.pissn0386-412X-
dc.identifier.jtitle-alternativeDisaster Prevention Research Institute Annuals. Ben
出現コレクション:No.13 B

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