摘要
从Web Services的角度,根据地理信息的特殊性,研究地理信息服务的实现方法和发布策略,实现了高效的地理信息服务集成方案。
As the important content and main technological mean of grid, Web Services can be used to integrate and share data and models in the distributed environment. We propose a standard of registration and distribution, and an encapsulation method for GIS Services. Mo- reover, the mechanism of error processing is proposed in the steps of accessing Web Serv- ices, and the GIS resources can be integrated and shared more effectively.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2010年第3期347-349,364,共4页
Geomatics and Information Science of Wuhan University
基金
国家863计划资助项目(2006AA09Z139)
国家908专项预研资助项目(908-03-01-09)
中国科学院知识创新资助项目(kzcx2-yw-304
kzcx2-yw-210)
关键词
WEB
SERVICES
地理信息服务
服务实现
服务发布
服务集成
Web Services
geographic information service
service implementation
service publication
service integration
