| 1. | Flood routing models in confluent and dividing channels 分流河道洪水演进模型及其应用 |
| 2. | Simulation of 3d terrain and the dynamic simulation of flood routing method 流域三维地形仿真及洪水演进动态模拟 |
| 3. | Application of a numerical model in flood routing in the lower yellow river 数学模型在黄河下游河道洪水演进预报中的应用 |
| 4. | Then , it successfully simulates the flood routing in more than one kilometer natural watercourse from ertan to zhutuo 对于大范围流域洪水过程,研究了干支流大坝同时泄洪问题。 |
| 5. | This model can be applied to flood routing in natural rivers with more man one kilometers long , multiple tributaries and dams 该模型对千公里以上、干支流有多个大坝、多条支流汇入等复杂问题均可进行洪水演进计算。 |
| 6. | When dealing with the relationship between tributary and main channel during flood routing , the general method is to add the discharge of tributary to that of main channel of the same instant 在处理洪水演进过程中支流与干流洪水的相互影响时,以前的模型仅将支流流量迭加到干流同时刻的流量上。 |
| 7. | The main achievements of the study are as follows : a mathematical model for simultaneous flood routing in the main river and tributaries is firstly established and the synchronous confluence is implemented in present paper 本文的研究成果有:首次建立干支流洪水同时演进的数学模型,实现在时间过程上的同步汇入。 |
| 8. | The flood routing in the river , where a highest dam of china will be built , is carried out in this paper . a new mathematical model is established which has strong adaptability , good convergence , convenient applicability and various computational functions 本文结合我国即将修建的最高的大坝工程所处的河段进行洪水演算,建立了一个适用性强、收敛性好、工程应用简便、具备多种计算功能的数学模型。 |
| 9. | The simulation model for flood routing along the river channel is studied , and a simulation system is established on computer base . the model is applied to flood peak operation on the upper section of wei river in shaanxi , and the visualization is realized 研究了河道洪水演进仿真系统设计和具体实现方法,特别是建立了渭河陕西段上游错峰调度子系统,并实现了洪水演进过程的可视化;这一子系统具有创新性和实用性。 |
| 10. | 4 . the technical principles and methods of gis - based flood routing dynamic visual simulation for river , storage and detention basins are proposed . at the same time , the establishment process of three - dimensional visual models is analyzed , and the general framework 4 .提出了基于gis的河道、蓄滞洪区洪水演进可视化仿真技术原理与方法,分析了洪水演进可视化模型的建立过程,设计出河道、蓄滞洪区洪水演进系统的总体结构及开发模式,并介绍了系统具体功能的实现。 |