DBTR – Regional Technical Card 1:10.000 – Light

Cartographic representation of the contents of the Regional Topographic Database at the large scales, with symbolism similar to the Regional Technical Charter at scale 1:10.000, which constitutes the new CTR 10k. Monochrome version, in 400 dpi raster format, in which the fields of buildings are not represented.本数据集为大比例尺下区域地形数据库（Regional Topographic Database）内容的制图表达，其符号体系与1:10000比例尺的区域技术规程（Regional Technical Charter）一致，该规程即为新版CTR 10k。数据集采用单色形式，存储为400dpi栅格格式，未对建筑地块进行表示。