• In terms of this mechanism, the calculation formula for the suspended load sediment-carrying capacity graduation under the balanced state of silting and scoring is deduced.

    基于泥沙运动起动止动条件分析了移质泥沙和床沙交换的内在机理,并根据一机理推求了冲淤平衡状态悬移质挟沙力级配计算公式

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  • On the basis of the analysis of the tidal current and sediment character of Oujiang Estuary, the sediment carrying capacity is related to its hydrodynamic factors and sediment factors.

    分析瓯江河口潮流泥沙特性基础上,认为瓯江能力与水动力及泥沙等因素密切相关。

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  • The law of sediment carrying capacity transverse distribution in braided river, which is the one of the key factors to research on the evolution rule of braided river, is presented.

    沙力沿河宽分布变化造成游荡型河道主流频繁摆动主要原因之一,掌握变化规律研究游荡型河流演变规律的关键。

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  • Through the analyses of hydrodynamics and natural data, it can be considered that the concept that the sediment carrying capacity of flow has many values is questionable.

    本文通过动力学分析实际资料分析,认为现存水流沙力关系说法存在问题的。

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  • The turbulent bursting theory is applied to study sediment carrying capacity in the combined actions of waves and tidal current in this paper.

    本文湍流猝发理论用于潮流波浪共同作用能力研究

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  • Banks training is conducted based on narrow and deep channel in flood season that has strong potentiality of sediment transport and flood carrying capacity.

    双岸整治方案基于河槽洪水期具有很强潜力泄洪能力。

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  • To know the situation of sediment carrying capacity and resistance distribution along river width is the key point of the wandering river simulation.

    游荡河流沙力阻力沿河分布情况进行了研究。

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  • After pointing out some defects of a kind of sediment carrying capacity formulas, a summary of the laws of non-uniform suspended load transport is given.

    指出一类能力计算公式存在问题,总结均匀沙实际输沙过程的一般规律

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  • It deems after analyzing the mechanism of desilting as much as coming that non-uniqueness of critical velocity is the deep reason of multi-value of sediment carrying capacity and;

    分析多排机理认为:临界流速的非单挟沙能力多值性的深层原因

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  • It deems after analyzing the mechanism of desilting as much as coming that non-uniqueness of critical velocity is the deep reason of multi-value of sediment carrying capacity and;

    分析多排机理认为:临界流速的非单挟沙能力多值性的深层原因

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