基于3dsMAX的三维数字城市可视化模型构建方法

摘要

Along with the continuous advancement of geospatial information technology development and applications, the digital city construction advance from 2D to 3D.The construction of visual models is an important work of digital city.This paper analyzes the da-ta requirements of 3D digital city, using 3ds Max software to build 3D terrain model, 3D building model, 3D small objects model to a-chieve a comprehensive visual 3D digital city models.%随着地理空间信息技术发展与应用的不断进步，数字城市建设已从二维向三维发展，数字城市可视化模型的构建是数字城市的重要工作。本文分析三维数字城市的数据需求，结合3ds Max软件实现三维地形模型、三维建筑模型、三维小品模型技术，构建三维数字城市可视化综合模型。