The production of this paper can provide the basis for the design and the construction of Yellow River Rail-Road Bridge in Zhengzhou and provide references for other model test.
本文的研究成果为郑州黄河公铁两用大桥设计、施工提供了依据，对其他模型试验也有参考价值。
2
With the model test, this paper researches overbank flood sediment concentration and its gradation change rules from Jahe beach to Gao village river section of lower Yellow River.