GB/T 33182-2016
ActiveNational fundamental scale maps—1:5 000 & 1:10 000 orthophoto maps
国家基本比例尺地图 1:5 000 1:10 000正射影像地图
Application Summary AI generated
This standard specifies the technical requirements, content, and representation methods for producing 1:5,000 and 1:10,000 scale orthophoto maps, which are geometrically corrected aerial or satellite images. It is applied in China for national fundamental geographic information mapping, urban planning, land resource surveys, and environmental monitoring where accurate, large-scale image maps are needed for spatial analysis and decision-making.
Related Standards
GB/T 17159-2009
Geodetic terms
GB/T 14912-2005
Specifications for computer-aided mapping of large-scale topographic maps
GB/T 6962-2005
Aerial photographic specification for 1:500, 1:1000, 1:2000 scale topographic maps
GB/T 19711-2005
Data model and data exchange format for navigable spatial database
GB/T 19710-2005
Geographic Information-Metadata
GB/Z 33451-2016
Geographic information—Spatial sampling and statistical inference
GB/Z 34429-2017
Geographic information—Imagery and gridded data
GB/Z 40524-2021
Spatialized integration model of thematic information
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.