地球化学数据含量—面积多重分形方法中台阶效应的处理方法

韩登辉, 高顺宝, 郑有业, 陈鑫, 姜晓佳, 顾艳荣, 燕晨晨

A processing technique of step effect in concentration-area multifractal method

HAN Deng-Hui, GAO Shun-Bao, ZHENG You-Ye, CHEN Xin, JIANG Xiao-Jia, GU Yan-Rong, YAN Chen-Chen

图3 普杰地区部分元素地球化学等值线图和背景分区 a—Cu地球化学等值线;b—Zn地球化学等值线;c—Au地球化学等值线;d—普杰地区地球化学背景分区;1—石炭-二叠系沉积地层分区;2—古近系火山地层分区

Fig.3 Geochemistry contour map and background division from Pujie area a—geochemical contour map of Cu; b—geochemical contour map of Zn; c—geochemical contour map of Au; d—geochemical background division from Pujie area; 1—subzone of Carboniferous-Permian sedimentary strata;2—subzone of Paleogene volcanic strata