GB/T 12343.2-2008
ActiveCompilation specifications for national fundamental scale maps - Part 2: compilation specifications for 1:250 000 topographic maps
国家基本比例尺地图编绘规范 第2部分：1:250 000地形图编绘规范
Application Summary AI generated
This standard specifies the technical requirements and compilation methods for producing 1:250,000 scale topographic maps, including data sources, symbolization, generalization rules, and quality control. It is applied by national mapping agencies and surveying organizations in China for creating standardized medium-scale maps used in regional planning, resource surveys, and infrastructure development. The standard ensures consistency and accuracy across official topographic map series for geographic information systems and cartographic production.
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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.