model of river

Research and Application of Flood Forecast Model of River Course with Corresponding Tide Range

相应涨差河道洪水预报模型研究及应用

Predicting Model of River Bed Form Based on Probabilistic Neural Network

基于概率神经网络的河床床面形态预测模型

On the basis of the flood forecast model of river course with the original corresponding tide range, it use differential method to develop the modified model with corresponding tide range expressed only by the flow or water level information in the down reaches station.

在原有相应涨差河道洪水预报模型的基础上，利用差分方法推导出仅用下游站流量或水位资料表达的改进型相应涨差模型。

Through the experiment on movable bed model of river engineering and combining theoretical analysis, the effects of deposition falling with tranquil flow of permeable pile dike for bank protection applied to the Yellow River and local scouring process near the pile pillar have been studied.

通过河工动床模型试验，结合理论分析，对护岸式透水桩坝应用于黄河的缓流落淤效果及桩柱附近局部冲刷过程进行了研究。

Through discretization of the runoff equation of hydraulic structures into the same discrete form as the Saint Venant equation, a 1 D mathematical model of river networks for hydrodynamic research of furcated estuaries with water gates is established based on the junction water level control method.

将水工建筑物的过流公式离散成与Saint Venant方程离散式相同的格式，用节点水位控制法建立了能应用于有闸分汊河口水动力研究的一维河网数学模型。

An Experimental Study or Roughening for Fixed-bed Model of River

定床加糙的试验研究

Inverse Problem on Boundary Condition and Pollutant Source in Water Quality Model of River Network

组合单元水质模型中的边界条件及污染源项反问题