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dc.contributor.author玉川, 一郎ja
dc.contributor.author光田, 寧ja
dc.contributor.alternativeTAMAGAWA, Ichiroja
dc.contributor.alternativeMITSUTA, Yasushija
dc.date.accessioned2009-04-09T05:59:50Z-
dc.date.available2009-04-09T05:59:50Z-
dc.date.issued1989-04-01ja
dc.identifier.issn0386-412Xja
dc.identifier.urihttp://hdl.handle.net/2433/72153-
dc.description.abstractThe turbulent fluxes of water vapor, sensible heat, and momentum is observed by eddy-correlation method over bear ground of the air-surface interaction observing facility of DPRI, the profiles of wind speed, temperature, and humidity are measured by using a roving mast, and surface temperature and moisture content are also measured by infrared means. Theapplicability of Mouin-Obukhov similarity theory is checked for potential temperature andspecific humidity in unstable case. And specific humidity and temperature at roughnessheight are estimated by using non-dimensional shear functions. The estimated relativehumidity at roughness height can be related with the soil surface moisture content. Thesimple analysis of the surface sublayer to the roughness height shows that the diffusion oftemperature seems to be molecular diffusion process but the diffusion coefficient of specifichumidity varies in proportion to the square of frictional velocity.ja
dc.format.mimetypeapplication/pdfja
dc.language.isojpnja
dc.publisher京都大学防災研究所ja
dc.publisher.alternativeDisaster Prevention Research Institute Kyoto Universityja
dc.subject.ndc451.69ja
dc.title裸地における蒸発と地面水分量の関係についてja
dc.title.alternativeON THE RELATION BETWEEN EVAPORATION FROM BARE GROUND AND SOIL MOISTURE CONTENTja
dc.identifier.urlhttp://www.dpri.kyoto-u.ac.jp/nenpo/nenpo.htmlja
dc.type.niitypeDepartmental Bulletin Paperja
dc.identifier.ncidAN00027784ja
dc.identifier.jtitle京都大学防災研究所年報. B = Disaster Prevention Research Institute Annuals. Bja
dc.identifier.volume32ja
dc.identifier.issueB-1ja
dc.identifier.spage299ja
dc.identifier.epage309ja
dc.textversionpublisherja
dc.sortkey25ja
Appears in Collections:No.32 B-1

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