Geospatial web portal for the Tibetan Plateau ecological safety data services

Author

Kan, Aike ; Wang, Xuben ; Wu, Xu

Author_Institution

Key Lab. of Geo-detection & Inf. Tech. of Minist. of Educ., Chengdu Univ. of Technol., Chengdu, China

fYear

2011

fDate

24-26 June 2011

Firstpage

1

Lastpage

4

Abstract

This paper proposes a geospatial web portal for the Tibetan Plateau ecological safety data services based on web services, portal technology and GIS technology. It serves as an online data supporting platform for geospatial data integration, management, submission, publishing and sharing. Its framework presents a three layer architecture consisting of data resource layer, data service layer, data representation layer based on ASP.NET MVC2 and ArcGIS Server 9.3. As employed in the portal implementation, Microsoft Silverlight technology and Bing Map technology, add rich geospatial represent characteristics and interactive performance to the client. The geospatial web portal is an important step in establishing an eco-environment-oriented SDI (Spatial Data Infrastructure) for Tibetan Plateau, which will promote collaborative effort to build, share, and disseminate geospatial information resources for the national ecological safe shelter protection and construction.

Keywords

Web services; data analysis; ecology; geographic information systems; geophysical techniques; geophysics computing; information dissemination; portals; spatial data structures; ASP.NET MVC2; ArcGIS Server 9.3; Bing Map technology; GIS technology; Microsoft Silverlight technology; Tibetan Plateau; eco-environment-oriented spatial data infrastructure; ecological safety data service; geospatial data integration; geospatial data management; geospatial web portal method; online data supporting platform; web services; Data models; Geospatial analysis; Indexes; Portals; Safety; Servers; Silverlight; Tibetan Plateau; data services; geospatial web portal;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoinformatics, 2011 19th International Conference on

Conference_Location

Shanghai

ISSN

2161-024X

Print_ISBN

978-1-61284-849-5

Type

conf

DOI

10.1109/GeoInformatics.2011.5980915

Filename

5980915