摘要
根据地图表达地理属性的量表性质,将地图设色方案分为定性设色、顺序设色和双向设色等3种方式。基于这3种地图设色方式的特点,根据红-绿色盲的光谱特性,设计了一系列实验地图,通过颜色辨识的心理学实验,分析了红-绿色盲的视觉特征,初步揭示出一些针对红-绿色盲人群使用的地图设色原则,为制作红-绿色盲人群使用的地图提供了有效的参考。
Lack of study on principles of map design for color blindness leads to no such maps available for the color blindness, which is challenging cartography. Since red-green color-vi- sion impairment takes 95% of the total color blindness, it is important to study on mp colordesign for those people. Based on characteristics of geographical attribute scaling, three col- or schemes （qualitative scheme, sequential scheme, diverging scheme） for maps are exam- ined to that purpose. In order to observe features of map color used for red-green color-vision impairment, a series of color maps are made according to spectrum characters of the red- green color-vision impairment, and used for color psychological experiments. From these ex- periments, a part of principle of map colors used for red-green color-vision impairment is drawn out, which can be a good reference for making such maps.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2012年第4期477-481,共5页
Geomatics and Information Science of Wuhan University
基金
国家自然科学基金资助项目(40871178)
国家863计划资助项目(2008AA121601)
关键词
地图
地图设计
红-绿色盲
属性量表
cartography
map design
red-green color-vision impairment
attribute scalingscheme
