New 1:25.000 Regional Topographic Map - printable version with scroll

Semi-automatic representation of the contents of the Regional Topographic Database 2013 at 1:25,000 scale, with symbology similar to the old Regional Topographic Map.Full color version, in raster format at 600dpi. The use of modern digital technologies allows it to be constantly updated.本数据集为比例尺1:25000的2013年区域地形数据库（Regional Topographic Database 2013）内容的半自动呈现形式，符号系统与旧版区域地形图保持一致。该数据集采用全彩配色方案，为600dpi分辨率的栅格（raster）格式文件。依托现代数字技术，本数据集可实现持续更新维护。