GB/T 13977-2012
ActiveSpecifications for aerophotogrammetric field work of 1:5 000 1:10 000 topographic maps
1:5 000 1:10 000 地形图航空摄影测量外业规范
Application Summary AI generated
This standard specifies the technical requirements and procedures for field operations in aerophotogrammetry, including ground control point surveying, image interpretation, and field verification, specifically for producing 1:5,000 and 1:10,000 scale topographic maps. It is applied in surveying and mapping projects, such as national land resource surveys, urban planning, and infrastructure development, where accurate large-scale topographic data is required. The standard ensures consistency and quality in field data collection for aerial photogrammetric mapping in China.
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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.