Design And Realization Of Land And House Management Information System Based On GIS

Atpresent,managementoflandandhouseisveryconfusioninourcountry,the unreasonable phenomena exit very common and there is no effective meansto manage scientifically. Conventional management information systems haveonly completed to manage attribute information and lacked spatial information.Because land and house management has spatial features obviously and GIS isan effective tool to deal with spatial information. So if exploit the land andhouse management system based on GIS, it will change the traditional way andimprove the management level. The article puts forward a feasible project ofdesigning and realizing land and house management information system basedon GIS. It takes example of University of Petroleum, China under thebackgroundofhighschool.The article integrates the operation practice of land and house managementin high school.Applies GIS into it and finishes to design the system in total anddetail,designthedatabase,realizeandtesttheprogram.Systemadoptsthemodeof C/S combining B/S: builds spatial database based on ArcSDE and SQLServer; develops graph editing platform to update spatial data based onMapObjects under C/S mode; develops map distributing platform and attributedatamaintenanceplatformbasedonArcIMSandASP.NETunderB/Smode. In total, the main contents and accomplishments during study are asfollows:1. Studies the technologies of web system ASP.NET and data-accesstechnology ADO.NET, and designs the attribute information managementplatform realizingthe management of attribute information of land and house inhighschool.2. Studies the running principle and functions of Servlet Connector, andrealizesitinthesystem.3. Designs and develops the map released platform through studying thesecond developing progress and information querying and functions extendingofArcIMSwhichisaplatformofWebGIS.4.DeeplystudiestheaccessandstorageofSDEtospatialdata.5. Through studying ComGIS, develops the map editing platform using vbandGIScomponentMapObjectswhichprovidetoolstoupdatingspatialdataforsystem.The land and house management information system based on GIS realizesto store, manage, query and use spatial and attribute data. It can be updatedspeedilyand conveniently. All of these will improve the level of land and housemanagement.Sothissystemhasimportantpracticalmeaning.