And sediment model experiment was carried out for the cut-off scheme and two compatible rivers scheme.
并对裁弯取直和双河并存两个方案进行泥沙模型试验。
A new light model sand-asphaltic sand was used in the Yangtze river estuary sediment model, the applied result is successful.
新型轻质模型沙—沥青沙已成功用于长江口深水航道工程泥沙模型。
In this paper, a new ultrasonic method of measuring the amount of sand contained in fluid or in sediment model has been introduced.
本文所提出的超声测沙方法的原理，是根据超声波在含沙水流中传播时在悬沙上产生的反射波的数目来测量含沙量的大小。
An unsteady 1-d flow and sediment model is used as a tool to study the scale effect caused by time distortion in physical models of sediment transport.
利用一维不恒定水流泥沙数学模型，研究泥沙实体模型试验的时间变态问题。
Compared with the 2-d sediment model, the coupled model is a short-cut calculation, and the accuracy of its results can satisfy the demands of engineering application.
该模型与平面二维水沙模型相比简化了计算，且其计算精度满足工程应用的要求。
Finally, the model is verified by the examples of analytical solution, the results show that the model can be applied in the suspended sediment model of estuary and coastal.
最后采用有解析解的算例进行了验证，结果表明该模型可以用于海岸河口的悬沙输移模拟。
General considerate the sediment model, the law of current distribution and the plane heterogeneous in all kinds of reservoir, describe the distribution of flow unit in plain, section and space.
综合参考各类储层特有的沉积模式、水流能量分布规律和平面非均质特征，对流动单元平面、剖面及空间展布进行了描述。
General considerate the sediment model, the law of current distribution and the plane heterogeneous in all kinds of reservoir, describe the distribution of flow unit in plain, section and space.
综合参考各类储层特有的沉积模式、水流能量分布规律和平面非均质特征，对流动单元平面、剖面及空间展布进行了描述。
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