Research On The Integration Technology Of Urban Real Estate Database

With the issuance and implementation of the Provisional Regulations on Real Estate Registration,we should build a unified registration all round for urban real estate data so that we can manage information system for urban real estate,which has become the necessary direction for the further development of unified real estate in urban areas.In the process of urban real estate database integration technology and methods,this paper firstly learns and analyzes the urban cadastral database and urban real estate database deeply,and studies Standards of real estate registration database to Tamp the standard basis for Integration of urban real estate database.Combined with the new real estate property measurement technology and GIS platform secondary development function to put forward the technical scheme of urban real estate integration and specific technical detai ls,and finally combined with the concrete experimental data to complete the integration of urban real estate data.This paper mainly does the following work:(1)A comprehensive analysis of urban cadastral database and urban real estate database from the aspects of construction significance,content,structure,method and ownership investigation.(2)In-depth study of the "real estate registration database standard",studied aspects of data standards for the real estate unified registration database content,data organization and management,non-spatial attribute data structure to consolidate standard basis for the integration of urban real estate database(3)Aiming at the integration of urban real estate data,this paper puts forward the integration scheme of urban real estate spatial data and non-spatial data,combining with the method of "total station free station" and "mapping relation model" based on secondary development of GIS platform,and builds a unified registration for urban real estate data by appling the program and the specific technical methods(4)Based on the GIS platform and combined with the real estate unified registration project data of a county in Henan Province,this paper applies the real estate integration scheme and the concrete data integration methods to experimentally integrate for the urban cadastral database and urban real estate database,and finally realized the real and rapid integration of urban real estate data...