虚拟现实地理信息系统(VRGIS)——GIS研究的新领域

Virtual Reality Geographic Information System(VRGIS) --A New Field of the Research of GIS

介绍了VRGIS(VirtualRealityGeographicLnformationSystem)的概念和发展现状。针对现阶段VRGIS的发展 ,分析了其技术关键、技术难点 ,并提出了初步解决方案。同时 ,阐述了VRGIS与数字地球的关系 ,并对VRGIS的进一步研究提出了构想。

This article introduces the concept and the developmental instances of VRGIS. According to the development of VRGIS, We analyse the key, the difficulties of its technology, and bring forward preliminary scheme. Then, we expound the relation of VRGIS and digital earth, based on this, we bring out ideas of the father research of VRGIS.