河流动力学 [水利] river dynamics
river mechanics
- 基于不同级别支流的汇流建立了枯水期河流网上的泥沙冲淤动力学模型。
Based on the confluences of the different rank streams, a dynamical model of sediment transport on river network is proposed. - 研究水力学及河流动力学问题,有两种易混淆的假说,即最小能耗率理论和最大能耗率理论。
In hydraulics and river dynamics studies, there are two confused hypotheses: minimum energy consumption rate theory and maximum energy consumption rate theory. - 影响岸坡稳定的因素大致可划分为地质、河流及水动力学、水文气象及人类活动因素,这4大因素既相互制约又相互影响。
The factors influencing the bank stability can be roughly divided into 4 classifications of geology, river dynamics, hydrometeorology and human activity, which are influenced mutually.