摘要
提出了基于WebServices的空间数据检索、析取、转换、传输、装载解决方案 ,探讨了城市空间信息共享与交换的集成框架和共享机制 。
This paper analyzes the architecture and key technologies of Web services , proposes a spatial data integration framework and the solution in finding, extracting, transforming, transmitting and loading(FETTL) spatial data based on Web services, and studies the principle of the framework, which may conveniently be used in the integration of all kinds of existing heterogeneous and developed new spatial data based on Web services.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2004年第2期105-110,共6页
Geomatics and Information Science of Wuhan University
基金
国家测绘局测绘科技发展基金资助项目 ( 14 60 14 0 2 0 2 4 0 4 0 4)
