The Research Of Rural And Urban Integrative Cadastral Database Based On The ARC GIS

In recent years, with the rapid development of economy in our country, there has been fast construction land expanded in a majority of cities, most cities and their suburbs' land-use gradually merged, urban and rural land integrative use has already become a trend for city construction. Based on discussion on the concept of cadastral urban-rural integrative in the paper, analyzing current background of cadastral management , development of urban and rural integrative cadastral management and management objects and functions of urban and rural integrative cadastral database, designing data model of urban and rural integrative cadastral database. Method of managing cadastral data by plotting and delaminating is presented, that is, it plots the land of villages and towns into some pieces and manages cadastral data by district layer, the cadastral data is divided into zoning layer, land-ownership layer, land-type layer, terrain layer, business management data layer such as five layers of data management. In the end, in accordance with the design of the cadastral data model, researched on the establishment of urban and rural integration cadastral database based on the Arc GIS building method, this paper discusses how to transfer the old cadastral data into the new cadastral data in URICD, and relationship of attribute data and graphics data, which applies reference for establishment of URICIS.