南极洲冰原在世界地势图上的特殊表达

Special Expression of Antarctic Ice Sheet in World Terrain Map

针对南极冰原地貌的特殊性,探讨了世界地势图上南极洲及格陵兰岛的特殊表达方式,分析了特殊高程对表达冰盖地貌形态的作用,从地图认知功能的角度,研究高程模型中高度表色彩设计的意义,表现出冰盖、陆缘冰及海洋的接触关系,最终确定南极洲与格陵兰冰川等区域的设色原则及方法。

This article discussed the Antarctica and Greenland's special way of expression in the World Terrain Map. The paper researched the expression of special ice sheet elevation topography on the role of map of cognitive function, from the perspective of color design elevation model altimeter signii cance, showing ice, ice shelf and ocean contact relationship, and ultimately determined the correct Antarctica and Greenland glaciers and other regional and color principles and methods.