摘要
“3S”技术对数字化城市具有重大意义。介绍了信息时代下的数字城市空间管理发展的必然性 ,分析了数字城市与“3S”技术的关系 ,探讨了在“3S”
S'technology has great significance on digital city. The necesities of spacial management for digital city in information times are introduced in this paper firstly. Then the relationships between digital city and '3S'technology are analysed. Finally, the technologies of dynamic information collection based on '3S'are discussed.
出处
《地矿测绘》
2002年第3期6-7,23,共3页
Surveying and Mapping of Geology and Mineral Resources
