【摘要】 针对地图设计时因设计者在认知层面的差异,致使色彩格调的选取尚无明确定量化理论依据的现状,依据色彩属性(主要依据纯度值和明度值)的特点在制图软件调色板显示区域建立了"纯度-明度"直角坐标系,使得色彩的属性值与坐标位置形成一一对应关系。利用多项式拟合方法对调查获得的数据进行处理,确定了高雅色与艳丽色的边界,以及不同地理要素理想选色区的界限,并得出4个专题地图内容要素理想选色区域:高雅色-底图要素理想选色区,艳丽色-底图要素理想选色区,高雅色-专题要素理想选色区,艳丽色-专题要素理想选色区。以《中国土壤地球化学性质分布图》为数据进行检验,结果表明本研究所划分的色彩格调参考分区具有较高的可信度。更多还原

【Abstract】 In view of the differences in the cognitive level of the designer during the design of the map,the status of the selection of the color style is not yet clear.The status of the quantitative theoretical basis is determined.The color attributes(mainly based on the purity and brightness values) are displayed in the drawing software palette The area has established a "purity-brightness" rectangular coordinate system so that the attribute value of color and the coordinate position form a one-to-one correspondence relationship.The polynomial fitting method was used to process the data obtained by the survey,and the boundary between the elegant color and the bright color,and the boundary of the ideal color selection area of different geographical elements are determined,and the ideal color selection area of the four thematic map content elements is obtained:elegant color-bottom element ideal color selection area,bright color-base picture element ideal color selection area,elegant color-thematic elements ideal color selection area,bright color-thematic elements ideal color selection area.Based on the data of soil geochemical distribution map of China,the results show that the color pattern reference partition divided by this study has high credibility.更多还原