• The test results show that the apron can reduce back flow at the dam toe, and the piers can obviously diminish river bed scouring near the scour resistant wall.

    试验结果表明减轻下游纵向围堰左侧趾处回流刷,隔流明显减轻了防附近河床的冲刷,确保了坝基下游纵向围堰的安全。

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  • The main channel bed will scour if sediment amount from tributary debris is less than that the main stream can carry and the river evolution exhibits the characteristic of mountainous rivers.

    支沟泥石流输入泥沙量小于主河时,主河河床下切逐渐恢复山区性河流特征

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  • The plane two-dimension numerical simulation is used to study the simulation and calculation of the scour in a river whose bed is mostly cracked bedrock at the lower reaches of a spillway.

    采用平面二维数值模拟方法,对溢洪道下游河床破碎基岩为主河流冲刷进行了模拟计算方法探讨

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  • In this paper, the plane two-dimension numerical simulation is used to study the scour in a river whose bed is mostly cracked bedrock at the lower reaches of a spillway.

    对溢洪道下游破碎基岩为主的非沙质河流冲刷进行了平面二维数值模拟计算方法探讨

    youdao

  • In this paper, the plane two-dimension numerical simulation is used to study the scour in a river whose bed is mostly cracked bedrock at the lower reaches of a spillway.

    对溢洪道下游破碎基岩为主的非沙质河流冲刷进行了平面二维数值模拟计算方法探讨

    youdao

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