Research And Construction Of WebGIS Baseed On ArcIMS Platform

WebGIS is the organic combination made by GIS technology and Web technology. GIS research based on Web to realize the unified management and resource sharing together of statistics information from the different geographic situation has become mainly the GIS research for a long time. This paper aims at researching the WebGIS applied in the tax trade under the support of ArcIMS which is published by American ESRI Company.First of all, this paper has presented management WebGIS system which is applied objectively in the tax trade. Under the support of AreIMS platform, the system has taken four leveled constitution mode combined by C/S and B/S. according to the goal of whole design of system to project the systematic function model, it has organized to realize map management, map search, statistic output and other function from the practical point of view.Then, in order to efficiently reserve and manage the picture and image's space statistics and its related statistics majored in the vector statistics; the papers designs the systematic statistics warehouse treated by the space statistics and attribute statistics, takes the manner of map objective separate level to make sure the correspondent relationship between space statistic and its relative attribute statistics, realizing the logical and physical unity between space statistic and its relative attribute statistics to establish origin tax management space map of the combination geographic space information and tax statistics.Finally, resolving project is constituted by the ArcIMS based on the map information, applying ASP.NET and JavaScript technology to edit code and realize the origin tax theme map, eagle eyes map and statistic search. In the practical application, it is better to realize map zoom, map indication, statistic search, map level control and statistic output and so on.