摘要
目前，GIS技术向组件化、分布式应用方向发展。在DCOM技术的基础上，发展了分布式GIS模型，并且探讨了分布式GIS服务组件的结构层次。
At present, component model and distributed application are the trends of Geographic Information System (GIS) technology. Based on the technology of DCOM, the paper developed the model of Distributed GIS. Furthermore, it discussed the structure of Distributed GIS service components.
出处
《计算机应用研究》
CSCD
北大核心
2001年第2期59-60,146,共3页
Application Research of Computers
