【摘要】 第二次全国地名普查(以下简称"二普")数据具有精度高、类型全面、现势性强等特点。如何对地名数据进行最优符号化是"二普"成果转化中一个重要的问题。为此,本文构建了地图符号库树结构模型,提出从主题尺度、符号形态、要素分类分级3个方面进行符号视觉层次构建的思路,充分利用视觉变量构图元素的组合实现多层次符号视觉效果。将该方法运用于《汕头市澄海区地名图集》的编制中,通过符号设计实例充分论证符号视觉层次体系设计在地名图集设计中的重要作用,可为"二普"成果转化工作中的地名图编制提供参考。更多还原

【Abstract】 The Atlas of Chenghai District,Shantou is an important content of the transformation of the second national toponymic census results. To find out the best symbolic visualization strategy,this paper organized the whole map symbol library using tree model,and then a symbolic visual hierarchy is built which contains three levels including theme and scale,geometric feature,classification set.Visual variables are organically composed to achieve the best map visual perception. As the conclusion,the tree structure of the symbol library and the visual hierarchy can be effectively applied for the symbolization of the geographic name map.更多还原