Design and Implementation of a Geospatial Portal
Geospatial portals use Web Services to publish available geospatial data and processing services,help applications find them and invoke services or retrieve data.OGC has developed Geospatial Portal Reference Architecture to assist to implement a standards-based geospatially enabled portal application.The Geospatial Portal Reference Architecture is a major for E-Government,National Spatial Data Infrastructures,enterprises and Information Communities.It enables geoprocessing interoperability that makes it possible to exchange heterogeneous geographic information content and share a wide variety of geospatial services over the World Wide Web.In this article,we study the Geospatial Portal Reference Architecture.On the basis of this reference,we design and implement a geospatial portal.This article describes the architecture of this portal,development and deployment of this portal.
geospatial portal Spatial Data Infrastructure interoperability service-oriented architecture Web Services
Liu Laixing Li Deren Shao Zhenfeng
State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,129 Luoyu Road,Wuhan,China,430079
国际会议
第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)
广州
英文
2008-06-28（万方平台首次上网日期，不代表论文的发表时间）