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利用水槽进行了粗细两种泥沙的高含沙水流稳定输送试验,在此基础上就浑水分流对高含沙输送的影响进行了试验研究。浑水分流后,一般会改变水流的含沙量,或者影响水流的稳定输沙状态,引起河床的冲淤变化。分流会增加水流含沙的浓度或造成淤积,从而影响高含沙水流的稳定输送。
The experiment was carried out on the steady transportation of high and low water flow of two kinds of sediment with the thickness of sink by the sink. On this basis, the influence of muddy water diversion on high sediment transport was studied. Muddy water diversion, generally change the sediment concentration of water flow, or affect the steady flow of water sediment, causing changes in the erosion and deposition of the riverbed. Shunting can increase the concentration of sediment or cause siltation, thus affecting the stable delivery of silt water.