张凯,黄隆辉,鲁裕民.贵州省年代地层RGB配色方案及其应用[J].贵州地质,2021,38(1):99-102
贵州省年代地层RGB配色方案及其应用
The RGB Color Model and Application of Chronostratigraphic Chart of Guizhou Province
投稿时间:2020-05-06  
DOI:
中文关键词:  《国际年代地层表》  《贵州省地层序列总表》  配色方案  CMYK,RGB
英文关键词:International chronostratigraphic chart  Stratigraphic sequence of Guizhou  color model  CMYK,RGB
基金项目:
作者单位
张凯 中国黄金集团贵州有限公司贵州贵阳550009
贵州锦丰矿业有限公司贵州贞丰562200 
黄隆辉 贵州省地质资料馆贵州贵阳550000 
鲁裕民 贵州锦丰矿业有限公司贵州贞丰562200 
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中文摘要:
      颜色是构成地质图的基本和较重要的要素,不同颜色代表不同地质年代的地层和岩石。国际国内对地质图中颜色的使用都有具体的规定,某一特定年代地层、岩石地层、岩石的颜色应具有唯一性和统一性。由于涉及色彩学的有关知识,现行规范在应用中有一定局限等原因,实际工作中大量存在使用者根据猜测自行设计颜色的情况,导致相同地区相同地层和岩石在地质图中的颜色使用不尽一致。为解决这一问题,笔者据《国际年代地层表》配色方案和《贵州省地层序列总表》(2017)编制了贵州省年代地层RGB配色方案,一是供省内地质工作者制图参考,二来推广《国际年代地层表》。
英文摘要:
      Color is the basic and relatively important element that constitutes a geological map, and different color denotes various stratums and rocks. There are specific regulation on the use of geological map no matter in domestic or international, and the colors of certain chronostratigraphic unit, lithological strata and rock should be unique and uniform. In actual works, a large number of workers design the colors based on conjecture because of the reasons like the involvement of chromatology and the limitation of the application of the current code, bring on the consequence that the use of colors on geological map is different at same rock and strata of same area. In order to solve this problem, this paper compiles the RGB color model of Guizhou chronostratigraphic chart according to International chronostratigraphic chart and Stratigraphic sequence of Guizhou,2017, on the one level to offer as a reference of computer mapping for geological workers in Guizhou province, on the other level to promote the International chronostratigraphic chart.
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