高含沙水流是指水流携带的泥沙颗粒非常多,细颗粒泥沙(d<0.01mm)的泥沙较多,含沙量很大,含沙量达到每立方米数百公斤,甚至上千或超过一千公斤以上。
关 键 词:紊流;高含沙水流;水流挟沙能力;冲积河流 [gap=883]Key words:turbulent flow;hyperconcentrated flow;sediment-carrying capacity of flow;alluvial river
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关键词:高含沙水流; 揭河底; 黄河小北干流河段 [gap=1006]Key words:hyper-concentration flow; bottom tearing; Xiaobeigan main stream of the Yellow River
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... 泥沙密度density of sediment 高含沙水流flow with hyperconcentration of sediment 泥石流debris flow ...
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It is expected that the above research results could be used to improve the ability of the numerical models to simulate the hyper-concentrated flow.
这些研究成果可以用来改进泥沙数学模型,以提高高含沙水流数学模型的模拟精度。
参考来源 - 高含沙水流模拟的几个关键技术问题研究·2,447,543篇论文数据,部分数据来源于NoteExpress
巴家嘴水库修建在高含沙水流的蒲河上游。
Bajiazui Reservoir was constructed at the upper Puhe River conveying the flow with sediment of hyper-concentration.
相同水流条件下,高含沙水流比低含沙水流具有更大的输沙能力。
Under the same condition of water flow, high-sediment flow has larger sediment transportation capacity than low-sediment flow does.
高含沙水流的频繁发生是黄土高原多沙粗沙区产生高强度侵蚀的重要原因。
The hyperconcentrated flow is an important factor to the high intensity erosion of the high-intensity and coarse sediment producing area of the Loess Plateau.
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