海域の土砂移動を知る  [in Japanese] Estimation of Coastal Sediment Transport  [in Japanese]

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Author(s)

Abstract

<p>Coastal erosion is a severe problem elsewhere along the Japanese island, and efforts have been paid to cope the situation. For sophisticated management of coastal erosion, we must understand the spatial and temporal distribution of sediment fluxes, however, this item is usually very difficult to observe directly. The alternative way to estimate this item is measurement of bottom topographies, and then assess the sediment flux indirectly using the continuity equation between temporal change of bottom elevation and divergence of sediment flux. In this article, estimation of coastal sediment transport in the field is discussed, and then an attempt to estimate the sediment motion at the river mouth is introduced.</p>

Journal

  • JAPANESE JOURNAL OF MULTIPHASE FLOW

    JAPANESE JOURNAL OF MULTIPHASE FLOW 33(2), 156-161, 2019

    THE JAPANESE SOCIETY FOR MULTIPHASE FLOW

Codes

  • NII Article ID (NAID)
    130007672777
  • NII NACSIS-CAT ID (NCID)
    AN10088286
  • Text Lang
    JPN
  • ISSN
    0914-2843
  • NDL Article ID
    029801133
  • NDL Call No.
    Z14-1324
  • Data Source
    NDL  J-STAGE 
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