大型河网水力模拟图形显示系统的开发及应用

Development of graphic display system for large-scale river networks and its application

针对经计算生成的大量数据存在缺乏直观性、宏观性的问题 ,结合上海市河网水力模型图形显示支持系统的研制 ,运用计算机信息平台 ,建立了一套图形显示支持系统 ,直观地反映了模型计算的结果 ,利于人们对突发水情采取应急措施 ;同时通过系统的研制与应用 ,为此类问题提供了一种解决方案 .该系统可推广应用于其他大型河网的水力要素的图形显示 .

With the assistance of a computer, a graphic display system is developed for Shanghai river network, with which the calculated results from model tests can be shown directly, favorable for the adoption of effective measures under emergent flood conditions. The system can be widely used for graphic display of hydraulic factors of other large-scale networks.