摘要
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
《测绘工程》
CSCD
2003年第1期31-33,共3页
Engineering of Surveying and Mapping
