摘要
本文对虚拟GIS技术的产生、发展和技术要点进行了分析,并对虚拟GIS的应用范围及前景做了阐述和展望。
The emergence of virtual GIS technology, development and technical points were analyzed, and the application of the virtual GIS and prospects expounded and prospects.
出处
《信息与电脑(理论版)》
2009年第12期22-23,共2页
China Computer & Communication