摘要
数字城市的核心是城市地理信息系统,城市地理信息系统的建设是一项庞大、复杂的系统工程。本文对城市地理信息系统建设时应具备的发展思路及相关基础技术进行了较为详细的论述。
Geographic information system is the core part of digital city. The construction of it is huge, complex system engineering. The developing idea and interrelated based technology is stated detailed in this paper.
出处
《林业科技情报》
2002年第3期46-47,共2页
Forestry Science and Technology Information
关键词
数字城市
城市地理信息系统
digital city
city geographic information system
