GB/T 12343.1-2008
ActiveCompilation specifications for national fundamental scale maps - Part 1:compilation specifications for 1:25 000 1:50 000 1:100 000 topographic maps
国家基本比例尺地图编绘规范 第1部分: 1:25 000 1:50 000 1:100 000地形图编绘规范
Application Summary AI generated
This standard specifies the compilation requirements for national fundamental scale topographic maps at scales of 1:25,000, 1:50,000, and 1:100,000. It is applied in surveying, mapping, and geographic information systems (GIS) for producing official topographic maps used in land planning, resource management, and infrastructure development. The standard ensures consistency in map content, symbolization, and data accuracy across these scales for national mapping agencies and related industries.
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