摘要
主要介绍数字城市的起源,讨论数字城市的内涵及其关键组成要素,并阐述地理信息系统(GIS)和数字城市的关系。最后,对现阶段数字城市建设中应用GIS技术的问题进行了总结,并展望未来的发展前景。
This paper makes a brief introduction on the origin of digital city. It then discusses the key concepts and components of digital city and the relationship between GIS and digital city. Finally, it discusses some of the problems in applying GIS techniques to digital city.
出处
《地理信息世界》
2007年第4期4-9,共6页
Geomatics World
