Administrative Card 200k

This cartography, covering the entire regional territory, was obtained by mosaicing and photomechanical reduction of the 7 sheets of the IGM; the routes of the main existing and planned road, rail, port and airport infrastructure and, in relation to hydrography, the main existing and planned artificial basins have been updated.本覆盖区域全域领土的测绘图件，系通过对7幅IGM原图进行拼接与照相缩制处理所得；现有及规划中的主要公路、铁路、港口、机场基础设施线路，以及水文测绘范畴内的现有与规划人工蓄水区均已完成更新。