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Database: 365,228(8 Aug 2026)
topographic maps topographic maps scopethis standard aerophotogrammetric field work aerial photogrammetry field production operations field operations product classification requirements railway applications rules granite surface plate scopethis standard
GB/T 7931-2008 in English

GB/T 7931-2008 in English

VALID

Specifications for aerophotogrammetric field work of 1∶500 1∶1 000 1∶2 000 topographic maps

  • Issued on:2008-06-20
  • Implemented on:2008-12-01
  • File Format:PDF
  • Delivery:Via email within 5 business days
Price(USD): $480.00
$466.00
Standard No: GB/T 7931-2008
Document status: VALID
Title in English: Specifications for aerophotogrammetric field work of 1∶500 1∶1 000 1∶2 000 topographic maps
Title in Chinese: 1:500 1:1 000 1:2 000 地形图航空摄影测量外业规范
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 5 business days
Issued on: 2008-06-20
Implemented on: 2008-12-01
Superseding: GB 7931-1987 Specifications for aerophotogrammetric field work 1:500,1:1000,1:2000 topographic maps
ICS Classification: 07.040-Astronomy. Geodesy. Geography
Chinese Classification: A77-Photogrammetry and Remote Sensing
Professional Classification: GB-National Standard
Related Keywords: topographic maps
topographic maps scopethis standard
aerophotogrammetric field work
aerial photogrammetry field production operations
field operations
Related Topics: topographic map
topographic map aerial photogrammetry
terrain
aerial photogrammetry
Topographic Map
GBT7931
GB/T 7931-2008
aerial photogrammetry
aviation map

《GB/T 7931-20081:500 1:1 000 1:2 000 地形图航空摄影测量外业规范》由TC230(全国地理信息标准化技术委员会)归口,主管部门为自然资源部(测绘地理)。
本标准规定了采用模拟、解析航空摄影测量方法测绘1:500、1:1 000、1:2 000地形图的外业作业基本要求。
本标准适用于1:500、1:1 000、1:2 000地形图的航空摄影测量外业生产作业。


Scope

This standard specifies the basic requirements for field operations of surveying and mapping 1:500, 1:1000, and 1:2000 topographic maps using analog and analytical aerial photogrammetry methods. This standard is applicable to aerial photogrammetry field production operations of 1:500, 1:1000, 1:2000 topographic maps.

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