黄河口的减沙与水沙资源利用是稳定黄河流路的重要措施。
Silt reduction and exploitation of silt resources are important measures to keep the river channel stable.
论文就如何利用床面切应力的方法确定沉积率和冲刷率以及如何计算和选取水沙计算过程中其它相关参数展开了初步的探讨。
This paper discusses how to use bottom shearing stress method to determine the resuspension rate and deposition rate, and how to select and calculate the correlative parameter.
为了使黄河水资源得到更合理的利用，必须对全流域水沙进行统一管理。
Unified management should be applied to water and sediment in the whole basin to make more reasonable utilization of the water resource in Yellow River.
本发明充分利用了硫铁矿烧渣的颜色特性和粉煤灰、水沙、电石灰的胶凝特性，变废为宝。
The invention takes full advantages of the color property of the pyrite cinder and the gelling property of the fly ash, water and sediment and electric lime, which changes waste into valuables.
利用非饱和和输沙公式，首次提出了以悬移质为主的冲积河流中冲淤临界流量与水沙以及边界条件的一般关系。
An equation to calculate the critical discharge for river bed variation in alluvial rivers was derived through the theory of non-equilibrium sediment transport.
利用非饱和和输沙公式，首次提出了以悬移质为主的冲积河流中冲淤临界流量与水沙以及边界条件的一般关系。
An equation to calculate the critical discharge for river bed variation in alluvial rivers was derived through the theory of non-equilibrium sediment transport.
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