GB/T 12340-2008 in English
VALIDSpecifications for aerophotogrammetric office operation of 1∶25 000 1∶50 000 1∶100 000 topographic maps
- Issued on:2008-06-20
- Implemented on:2008-12-01
- File Format:PDF
- Delivery:Via email within 5 business days
$408.00
《GB/T 12340-20081:25 000 1:50 000 1:100 000地形图航空摄影测量内业规范》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∶25000、1∶50000、1∶100000地形图的规格、精度及内业作业的基本要求。
本标准适用于1∶25000、1∶50000、1∶100000地形图的航空摄影测量内业作业。
Scope
This standard specifies the specifications, accuracy and basic requirements for office work of surveying and mapping 1:25000, 1:50000, 1:100000 topographic maps using model and analytical aerial photogrammetry methods. This standard applies to aerial photogrammetry office operations of 1:25000, 1:50000, 1:100000 topographic maps.

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