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.
在下垫面一致的黄土区,高含沙水流的发生频率随站点面积的增大先增大后减小。
Based on the data of stations in the Loess area of the study area, it has been found that the frequency increases with the drainage area to a peak, then declines.
黄土高原半干旱的气候条件、稀疏的植被和疏松易蚀的黄土物质,是该地区高含沙水流形成的自然地理因素。
Semi arid climate, poor vegetation cover and highly erodible loess can be regarded as the main natural factors responsible for the formation of hyperconcentrated flows in the Loess Plateau, China.
高含沙水流搬运与重力侵蚀之间存在着很强的耦合关系,这是黄土高原高强度侵蚀产沙过程形成的重要因素。
Hyperconcentrated flows are an important factor responsible for the high-intensity erosion and sediment yield in the middle Yellow River basin.
先后完成的黄河花园口至东坝头河段1988年中水丰沙型洪水及“92.8”高含沙洪水验证试验结果表明,采用本文提出的模型相似律进行模型设计,模型水流运动、泥沙运动及河床演变规律,均与原型相似。
The test results of this model for the floods of 1988 and 1992 show that the flow pattern, the sediment movement and the channel deformation all conform very well with the field data of these floods.
先后完成的黄河花园口至东坝头河段1988年中水丰沙型洪水及“92.8”高含沙洪水验证试验结果表明,采用本文提出的模型相似律进行模型设计,模型水流运动、泥沙运动及河床演变规律,均与原型相似。
The test results of this model for the floods of 1988 and 1992 show that the flow pattern, the sediment movement and the channel deformation all conform very well with the field data of these floods.
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