GB 7930-1987
AbolishedSpecifications for aerophotogrammetric office operation 1∶500， 1∶1000，1∶2000 topographic maps
1∶500、1∶1000、1∶2000 地形图 航空摄影测量内业规范
Application Summary AI generated
This standard specifies the technical requirements and procedures for the photogrammetric office processing of aerial imagery to produce 1:500, 1:1000, and 1:2000 scale topographic maps. It is applied in surveying and mapping projects for urban planning, land management, and infrastructure development, where accurate large-scale maps are derived from aerial photographs. The standard ensures consistency in data processing, orientation, and map compilation within the photogrammetry industry.
Related Standards
GB/T 11685-2003
Measurement procedures for semiconductor X-ray detector system and semiconductor X-ray energyspectrometers
GB/T 15146.11-2004
Nuclear criticality safety for fissile materials outside reactor--Nuclear criticalitysafety based on limiting and controlling moderators
GB/T 19597-2004
Safety requirements for decommissioning of nuclear facilities
GB/Z 109-2025
Guidance for nuclear power plant electrical power systems analysis
GB/Z 111-2025
Guide for selection and use of lead acid battery monitoring system in stationary applications of nuclear power plant
GB/T 11684-2003
Electromagnetic environment conditions and testing procedures for nuclear instrumentation
GB/T 17680.6-2003
Criteria for emergency planning and preparedness for nuclear power plants--On-site emergency response functions and organizations
GB/T 17680.7-2003
Criteria for emergency planning and preparedness for nuclear power plants--Function and physical characteristics of on-site emergency facilities
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.