泥質干潟域における懸濁物質の沈降特性に関する研究

DOI

書誌事項

タイトル別名
  • A Study on Characteristics of Settling Matters in the Mud Flat of the Ariake Sea

抄録

In this research, behaviors of suspended matters on the mud flat were investigated by using the sediment-traps and observation towers. Results obtained from the analysis of the amounts of sedimentation and nutrients reveal the characteristics of settling matters in the mud flat. The settling flux observed in the sediment-tarps almost coincided with the net settling flux obtained from a theoretical calculation, because the influence of erosion did not seem to appear. Therefore, the constituent difference of settling matters in the sediment-traps did not appeared. The amount of sedimentation to the mud flat was also estimated based upon the settling flux measured in this study. It is shown that the fine cohesive sediment transport in the area was demonstrated through examining the observed data in three towers.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390282679087741440
  • NII論文ID
    130003949551
  • DOI
    10.11532/proes1992.43.527
  • ISSN
    1884829X
    13415115
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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