摘要
城市规划信息系统包含空间信息和非空间的社会经济信息 ,本文在论述两类信息特征的基础上 ,介绍了系统获取和更新这两类信息的方法 ,着重阐述建设项目文件流程管理对空间信息更新的作用和途径 ,以及建立城市标准空间统计单元的重要性 。
The information of urban planning information system contains space information and social and economic information. Based on expounding the character of the two kinds of information, this essay introduces the method of acquiring and replacing for the two kinds of information of the system, emphatically setting forth the functions and ways of space information replacing on the documents' circuit management of building project. Moreover, it explains the significance of establishing urban standard space statistics units, and puts forward the method of using the technology of computer network to acquire and replace social and economic information.
关键词
城市规划
空间信息
社会经济信息
urban planning
\ space information
\ social and economic information
