They have been used and verified in the compilation of modern historic chart atlas of Zhejiang sea area and should have a referential value for other sea areas of China.
它们已在浙江海区近代历史海图集的编制中得到应用和验证，并对我国其它海区近代历史海图集的编制具有参考价值。
This essay deals with selection of the theme and the scale of the design on country compilation of the unified base chart on geography the source map, the map shape design and the map decoration ect.
本文论述了县级国土规划地图的选题、比例尺、编绘统一地理底图、编图资料、图型设计与地图整饰等问题。
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