潮汐位相平均を用いた潮間帯上の底質輸送フラックスの時空間変動特性

書誌事項

タイトル別名
  • Time-space Distributions of Suspended Sediment Transport Fluxes over Intertidal Mudflat using Tidal Phase Averaging

抄録

The water depth, flow velocity, salinity and suspended sediment concentration on an intertidal mudflat has been measured since July 2004. The measured time series were analyzed using time averaging to extract the wave components as well as tidal phase averaging to obtain typical variations and variability during the wet cycles. The phase-averaged water fluxes and suspended sediment fluxes were approximately the same as those estimated using the phase-averaged water depth, velocities and concentration. The phase-averaged quantities were used to understandthe temporal variations of the flow and sediment transport during one typical wet cycle, which appeared to be influenced by the local bathymetry and the river discharge.

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詳細情報 詳細情報について

  • CRID
    1390001204551343872
  • NII論文ID
    130003808130
  • DOI
    10.2208/proce1989.54.626
  • ISSN
    18848222
    09167897
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
    • KAKEN
  • 抄録ライセンスフラグ
    使用不可

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