面向服务的多源异构数据Web浏览系统研究与实现  

Designing and Realizing of Multi-Source Heterogeneous Data Web Browsing System Based on SOA

作　　者：刘永伟[1] 刘晓慧[1] 叶长春[1] 李西太[1] 

机构地区：[1]中国地质大学(武汉)信息工程学院,湖北武汉430074

出　　处：《城市勘测》2011年第1期35-39,共5页Urban Geotechnical Investigation & Surveying

摘　　要：分析了当前GIS空间数据多源异构的状况,介绍了解决多源异构数据共享问题的相关技术,提出了一种网络环境下浏览多源异构空间数据的系统架构,该系统面向服务基于MapGIS数据中心和MapGIS IMS-SOA开发。该体系能够充分利用现有数据资源和网络资源。This article analyses the status of multi-source heterogeneous GIS spatial data,and describes related technologies to solve sharing problems of multi-source heterogeneous data.Then this paper presents a system architecture which makes it enable to browse multi-source heterogeneous spatial data in network environment.The system is service-oriented which is developed based on MapGIS data center and MapGISIMS-SOA.The architecture can make full use of existing data resources and network resources,and can provide guidance for the development of similar system.

关 键 词：面向服务 中间件 多源异构数据 

分 类 号：P208[天文地球—地图制图学与地理信息工程]