对游荡型河流挟沙力、阻力沿河宽分布情况进行了研究。
To know the situation of sediment carrying capacity and resistance distribution along river width is the key point of the wandering river simulation.
级配越宽，细颗粒泥沙所占的比重越大，则在同等水力条件下水流挟沙力越大。
The wider the sand graduation and the bigger the weight ratio of the fine sands, the bigger the sand carrying capacity of flow in the same hydraulic dynamic condition.
因此，其整治水位与整治线宽度的确定，是与悬移质泥沙冲淤平衡的挟沙力所决定。
Therefore, the width of regulation line and the water level are depended on transport capacity.
输沙渠道设计的基本关系式应是水流挟沙力关系、河相关系、水流连续原理及阻力公式。
The basic relationships used in the design of soil transferring channel are water silt carrying capacity, river phase, water continuity and resistance formula.
本文通过水动力学分析及实际资料分析，认为现存的水流挟沙力多值关系的说法是存在问题的。
Through the analyses of hydrodynamics and natural data, it can be considered that the concept that the sediment carrying capacity of flow has many values is questionable.
引用美国内布拉斯加洲劳布拉拉河河流实测资料对国外几家挟沙力公式进行验证，结果表明畅志达公式可靠性最强；
The formulas of foreign countries are verified by using the observed data of Laoburara River in Nebraska of the United States, showing Yang Zhida' s formula is the most reliable;
挟沙力沿河宽分布的变化是造成游荡型河道主流频繁摆动的主要原因之一，掌握其变化规律是研究游荡型河流演变规律的关键。
The law of sediment carrying capacity transverse distribution in braided river, which is the one of the key factors to research on the evolution rule of braided river, is presented.
基于泥沙运动的起动和止动条件分析了悬移质泥沙和床沙交换的内在机理，并根据这一机理推求了冲淤平衡状态下悬移质挟沙力级配的计算公式。
In terms of this mechanism, the calculation formula for the suspended load sediment-carrying capacity graduation under the balanced state of silting and scoring is deduced.
介绍了旋转环形水槽的结构和工作原理，提出了削弱环形水流离心力的方法，通过环形水槽中周期往复流泥沙运动试验得出水体含沙量与床面剪切力和水体挟沙力之间的关系。
The method of weakening centrifugal force in the rotary ring flume is proposed and sediment movement under the effect of periodic reciprocating current is tested in the ring flume.
在高速水流循环系统中，用自行研制的剪切力传感器分别量测了清水、掺气水流及挟沙水流壁面上的剪切力；
In a special circulating system with high velocity flow, boundary shear stresses in clear water flow, aerated flow and sediment laden flow are measured.
在高速水流循环系统中，用自行研制的剪切力传感器分别量测了清水、掺气水流及挟沙水流壁面上的剪切力；
In a special circulating system with high velocity flow, boundary shear stresses in clear water flow, aerated flow and sediment laden flow are measured.
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