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Study on effects of groyne for bed protection in steep slope river

Study on effects of groyne for bed protection in steep slope river
陡坡河流防波堤护床效果研究
批准号:
22560515
负责人:
KADOTA Akihiro
金额:
$2.66万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012

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中文摘要
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英文摘要
To investigate the effects of groynes on the Shigenobu River innorthwestern Ehime Prefecture, a field investigation was conducted to measure the sizes of groynes and the sizes of stones on the surface of the groynes as well as the bed morphology around the groynes. Numerical analyses of the three-dimensional flow and bed variation around the groynes were conducted. It was found that the bed variation around successive groynes was affected by the particular arrangement of groynes. The study proposes a simple arrangement of river structure for stable bed morphology
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Mean and Coherent Structures around T-type and L-type Gorynes
T 型和 L 型 Gorynes 周围的平均和一致结构
DOI: --
发表时间: 2011
期刊: Proceedings of VII International Symposium on Stratified Flows
影响因子: --
作者: [A.Kadota, C.Asayama]
通讯作者: C.Asayama
Flow Visualization of Mean and Coherent Flow Structures around T-type and L-type groynes
T 型和 L 型防波堤周围平均流和相干流结构的流动可视化
DOI: --
发表时间: 2010
期刊: Proc. Of the International Conference on Fluvial Hydraulics
影响因子: --
作者: [A. Kadota, K. Suzuki & E. Kojima]
通讯作者: K. Suzuki & E. Kojima
LOCAL SCOUR AND SAND WAVE DEVELOPMENTAROUND A PERMEABLE GROYNE OF STONE GABION
渗透性石笼周围的局部冲刷和沙波发展
DOI: --
发表时间: 2012
期刊: Proc. of 2nd IAHR Europe Congress
影响因子: --
作者: [Akihiro Kadota, Chiharu Asayama & Koichi Suzuki]
通讯作者: Chiharu Asayama & Koichi Suzuki
Local Scour and Development of Sand Wave around T-Type and L-Type Groynes
T型、L型防波堤周围局部冲刷及沙波发育
DOI: --
发表时间: 2010
期刊: Proc. of 5th International Conference on Scour and Erosion
影响因子: --
作者: [A.Kadota, K.Suzuki, A. Kadota and K. Suzuki]
通讯作者: A. Kadota and K. Suzuki
12
    Study on flow effect on bio-film production around river structures
    • 批准号:
      19760342
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.4万
    • 财政年份:
      2007
    • 负责人:
      KADOTA Akihiro
    • 依托单位:
    海外基金