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dc.contributor.author小林, 草平ja
dc.contributor.author角, 哲也ja
dc.contributor.author竹門, 康弘ja
dc.contributor.alternativeKOBAYASHI, Soheien
dc.contributor.alternativeSUMI, Tetsuyaen
dc.contributor.alternativeTAKEMON, Yasuhiroen
dc.contributor.transcriptionコバヤシ, ソウヘイja-Kana
dc.contributor.transcriptionスミ, テツヤja-Kana
dc.contributor.transcriptionタケモン, ヤスヒロja-Kana
dc.date.accessioned2018-12-25T23:39:29Z-
dc.date.available2018-12-25T23:39:29Z-
dc.date.issued2018-09-
dc.identifier.issn0386-412X-
dc.identifier.urihttp://hdl.handle.net/2433/235887-
dc.description.abstractTo detect hyporheic outflows and understand topographic characteristics of the outflows around gravel bars, thermographic images were taken by drone at downstream reaches of Saigo Dam in Mimi River and a reach in the Kizu River. Spatial heterogeneity in water surface temperature was evident between main-flow and secondary flow (fed by hyporheic outflow), and middle and periphery of each flow. Hyporheic outflow (upwelling flow) can be determined according to the distribution (planar shape) of distinct temperature zones. Many of the hyporheic outflow showed a tapered shape from edge to middle of flow, while stagnant water affected by sunlight and air temperature showed a band along edge. Temperature in the secondary flow fed only by hyporheic outflow changed longitudinally by inlet of hyporheic outflows with different temperatures.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河川ja
dc.subject砂州ja
dc.subject伏流水ja
dc.subject水温ja
dc.subject熱画像ja
dc.subjectドローンja
dc.subjectriversen
dc.subjectgravel barsen
dc.subjecthyporheic flowsen
dc.subjectwater temperatureen
dc.subjectthermographyen
dc.subjectdroneen
dc.subject.ndc519.9-
dc.titleドローン熱画像撮影による砂州における伏流水湧出場の検出ja
dc.title.alternativeDetection of Hyporheic Upwelling Flows Around Gravel Bars Using Drone and Thermographyen
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.volume61-
dc.identifier.issueB-
dc.identifier.spage711-
dc.identifier.epage721-
dc.textversionpublisher-
dc.sortkey48-
dc.relation.urlhttp://www.dpri.kyoto-u.ac.jp/publications/nenpo/-
dcterms.accessRightsopen access-
dc.identifier.pissn0386-412X-
dc.identifier.jtitle-alternativeDisaster Prevention Research Institute Annuals. Ben
出現コレクション:Vol.61 B

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