Experimental study on influence of bank height to bank erosion by bar formation

• WATANABE Yasuharu

  北見工業大学 社会環境工学領域

• YAMAGUCHI Satomi

  寒地土木研究所 寒地河川チーム

• KON Nobuhiro

  岩手県 南広域振興局 土木部

Bibliographic Information

Other Title

• 河岸高さが砂州による河岸浸食に与える影響
• カシ タカサ ガ サス ニ ヨル カシ シンショク ニ アタエル エイキョウ

Abstract

 The hydraulic experiments on the bank erosion due to development of alternate bars were conducted using a straight channel. The three cases of erodible bank height and the two timing of allowing bank erosion were set. The first case of the timing which allows bank erosion is after alternate bars are fully formed. The 2nd case is before alternate bars are formed. It becomes clear by the experiments that a phenomenon changes greatly with the combination of the development situation of alternate bars and the height of a riverbank.

Journal

• Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)

  Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 74 (4), I_1129-I_1134, 2018

  Japan Society of Civil Engineers

Keywords

• bank erosion
• alternate bar
• bank height
• bar formation
• hydraulic experiment

Details

• CRID: 1390845713073388160
• NII Article ID: 130007628123
• NII Article ID: 40021505877
• NII Book ID: AN10426673
• ISSN: 18808751
• ISSN: 2185467X
• ISSN: 09167374
• DOI: 10.2208/jscejhe.74.i_1129
• NDL BIB ID: 028906393
• Web Site: https://kitami-it.repo.nii.ac.jp/records/2000018
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I028906393
• Web Site: https://www.jstage.jst.go.jp/article/jscejhe/74/4/74_I_1129/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed