This standard specifies the content of the basic farmland database, feature classification codes, data stratification, data file naming rules, structure of graphic data and attribute data, data exchange format and metadata, etc. This standard applies to basic farmland database construction and data exchange.
TD/T 1019-2009 Referenced Document
GB 3100 SI units and recommendations for the use of their multiples and of certain other units
GB/T 10114 Rules for the code representation of administrative divisions under counties
GB/T 13923 Classification and codes for fundamental geographic information feature*, 2022-04-15 Update
GB/T 13989 Subdivision and numbering for the national primary scale topographic maps*, 2012-06-29 Update