Discussion of Establishing County-level Rural Land Use Database Based on MAPGISWith the Example of Huining Country in Gansu Province

With MAPGIS secondary land survey database construction of the database system as the platform，detailed introduces the establishment of rural land use database basic process and specific methods，and in the process of building library should focus attention problems and solutions is discussed in this paper.In this paper，Huining country of Gansu province as an example，discusses the rural land use at the county level of the database construction idea，process，and specific methods and the actual database building the problems encountered and their solutions.