三维可视化在城市设计中的研究与应用

Research and Application of 3D Visualization in Urban Design

城市设计三维可视化在城市仿真和城市规划设计中有着重要的意义和作用,有助于对城市设计进行方案分析、评价、比较。本文针对城市设计中三维可视化关键技术问题展开研究,结合实例,阐述了关于快速三维建模、基于三维空间的辅助城市设计、空间分析研究及布局影响论证等方面的研究与应用,有助于国土空间规划的可持续发展。

The 3D visualization of urban design plays an important role in urban simulation and urban planning and design,which is helpful to the analysis,evaluation and comparison of urban design.In this paper,the key technology of 3D visualization in urban design is studied,this paper describes the research and application of rapid 3d modeling,3D based urban design,spatial analysis research and layout impact demonstration,which will contribute to the sustainable development of territorial space planning.