Design and Implementation of Land Use Database System for County Level of MAPGIS
Xu Shi
Abstract
Xu Shi
Abstract
Land management by hand can not satisfy the current economic development for it is slow in updating and synthetic use and complicated for query and statistics. According to the requirements given by the Technique Regulations for Land Use Condition Survey and Technique Format of Land Use Database at County Level in new time land resources survey issued by the National Land Resources Ministry of China, this paper discusses the technical route for collecting land use data, the management model for layering and constructing special data, the technical process for building spatial database and the requirements for running environment and the functions of the system by using the technique of geographic information system (GIS) and spatial database management.
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Land management by hand can not satisfy the current economic development for it is slow in updating and synthetic use and complicated for query and statistics. According to the requirements given by the Technique Regulations for Land Use Condition Survey and Technique Format of Land Use Database at County Level in new time land resources survey issued by the National Land Resources Ministry of China, this paper discusses the technical route for collecting land use data, the management model for layering and constructing special data, the technical process for building spatial database and the requirements for running environment and the functions of the system by using the technique of geographic information system (GIS) and spatial database management.
Key concepts: Database, Land information system, Computer science, Spatial database, Geographic information system, Land use, Land management, Process (computing)