Abstract:WebGIS technology, which is the combination of Internet information technology and GIS technology has become the main trend of GIS technology. In this paper, characteristics and relative technologies ot this trend have been introduced. Regarding MapGuide technology as main supporting technology, SQL Sever 2000 as database management tool, campus information data as an example, campus information system has been set up. It realizes the map browsing, quering, editing and browsing threedimensional imagings and editing data information. It is a more convenient way for users to browse the information dormitory system. It can be viewed in a web page. It is also easy to manage the map information.