【摘要】 以 Visual C++为编程基础平台 ,利用 Open GL和 GIS技术 ,建立了流域三维地形仿真系统 ;采用三维网格逼近的方法生成真实的三维地形 ,并在其上建模 ,实现了包括洪水淹没、推进的动态模拟仿真可视化技术 ,初步建立了洪水演进仿真的框架更多还原

【Abstract】 Using Visual C++ as programming platform, together with OpenGL and GIS technology, we have established 3D simulation system of river basin landscape. Basd on 3D mesh approximation, the real 3D landscape is produced. It leads to model generation, including simulation of inundation and rouing method, establishment of a primary simulation system of flood routing framework.更多还原