河川における流砂問題と流砂力学の課題

• 江頭 進治

  立命館大学理工学部

書誌事項

タイトル別名

• Importance of Sediment in Rivers, and Issues in Sediment Transport Mechanics

抄録

The present paper briefly illustrates several issues of flood disaster mitigation and environmental resources in rivers, focusing on sediment transportations and associated topographic changes caused by debris flows in steep areas as well as by bedload and suspended load in alluvial reaches. In addition, several methods and corresponding results are shown for analyzing these sediment problems. Finally, the author will review the mechanics employed in existing methods in order to suggest that a stiff wall has formed, and to suggest the possibility for a new start.

収録刊行物

• 日本流体力学会誌「ながれ」

  日本流体力学会誌「ながれ」 24 (6), 581-592, 2005

  社団法人 日本流体力学会

詳細情報

• CRID: 1390001204695943424
• NII論文ID: 130003817990
• DOI: 10.11426/nagare1982.24.581
• ISSN: 21854912
• ISSN: 02863154
• 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