基于City-3D 3维城市场景的制作

Producing 3D City Scenes Based on City-3D

随着“数字地球”、“数字城市”概念的不断深化,作为“数字城市”最基础、最关键的技术“3维城市场景的制作”已成为数字化测绘的新技术亮点;本文在讲述3维城市场景制作的一般原则、方法和关键技术的基础上,着重讲解了在C ity-3D软件下制作城市3维场景的基本步骤和具体实施方案。

With the development of the concepts of ‘digital earth’ and ‘ cyber city’ , as the most basic and key technology, the production of 3D city scenes has become a highlight of new digital S/M technology. This paper discusses the basic principles, key techniques and method to produce 3D city scene by using the software City-3D.