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通过宽顶堰计算鱼道的过流量,研究鱼道流量系数的变化规律,得出流量系数计算公式。试验反映出鱼道的流量系数与常规堰的流量系数变化规律正好相反。
Through the crest we calculated the overcurrent of the fishway, studied the change rule of the fishway flow coefficient, and obtained the formula of the flow coefficient. The test shows that the flow coefficient of the fishway is exactly opposite to that of the conventional weir.