摘要
本文针对数字城市,提出了一种空间信息模型及结构框架。并依照该模型,以大城市为例,对数字城市中的数字环境部分提出了初步的解决方案。
In this paper a spatial information model and a frame of digital city were brought forward.According this model,a preliminary resolved project on digital environment of big cities was brought forward.
出处
《四川测绘》
2002年第4期163-166,共4页
Surveying and Mapping of Sichuan
