中国陆域出露地壳76种元素岩石地球化学图的构建——方法、问题与展望
刘东盛, 陈圆圆, 迟清华

Construction of the petrogeochemical map of 76 elements in the exposed crust across the Chinese continent: Methods, challenges, and prospects
LIU Dong-Sheng, CHEN Yuan-Yuan, CHI Qing-Hua
图7 地质单元的空间分布和化学成分的GIS表达
Fig.7 GIS representation of spatial distribution and chemical composition of geological units