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5. Stability of Bed Material on Cross-Bar Block Ramps

Stability of Bed Material on Cross-Bar Block Ramps

来源 :35th IAHR World Congress(第三十五届国际水利学大会) | 被引量 : 0次 | 上传用户：Ghost_D

【摘 要】

：

Block ramps are natural structures with adequate energy dissipation and partially moderate flow velocities.A special case is given with cross-bar block ramps, where the upstream and downstream level d

【作 者】

：

Mario Oertel 

【出 处】

：

35th IAHR World Congress(第三十五届国际水利学大会)

【发表日期】

：

2013年2期

【关键词】

：

Cross-bar block ramp Stability bed Material Particle densimetric Froude number 

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论文部分内容阅读

Block ramps are natural structures with adequate energy dissipation and partially moderate flow velocities.A special case is given with cross-bar block ramps, where the upstream and downstream level difference is reduced by several basins.

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