Design And Implementation Of Map Network Service System Based On ArcGIS Server

With rapid development of computer technology, Internet technology and information technology, WebGIS is becoming a popular information tool, a growing number of Web sites provide spatial data services.WebGIS is coming into tens of thousands of households, and has gradually become a hot issue in Web applications. At present, there are many development platforms of WebGIS, such as: SuperMapIS.net of SuperMap, ArcIMS of ESRI. With these development platforms, the configurations of server-side are cumbersome and have too much trouble in services management. Using ArcGIS Server provide express and easy server-side configuration and centralized management of the Service, not only saves time but also provides a lot of components of special data manipulation and analysis. It becomes the preferred development platform for WebGIS.This paper is basing on the platform of ArcGIS Server and .NET framework to study and design map network service system. First, the paper analyzes the research situation at home and abroad, explores a number of key technologies in system designing, including WebGIS technology, ArcGIS Server technology,.NET technology and relational database technology; set up a geodatabase Data Model, manage spatial data with ArcSDE; and then Based on B/S three-story mixed-mode, using C # and ASP.NET, in the ArcGIS Server platform under the second development, design and implement map network service system with basic function, such as map operation, query and buffer analysis; At last it provides the summary and gives advices and disadvantages of the whole text.