Abstract:In recent years, GIS component technology is one of the development trends of geographic information system. Based on ArcGIS and ArcEngine component library system software produced by ESRI company, pointing to results of second land survey, database has been designed, and land and resources management information system framework has been set up under the net enviroment. This system can meet the application demand of land management departments at all levels, and obvious effects has been gained. It will provide stable and expanding information platform for promoting land and resources level.