变换后数据的因子分区标准化在东昆仑东段地球化学异常圈定中的应用

耿国帅, 杨帆, 郭建娜

The application of ILR transromed data factor analysis to delineating geochemical anomalies

Guo-Shuai GENG, Fan YANG, Jian-Na GUO

图7 传统方法与因子分区标准化方法圈定的金异常对比 a—因子分区标准化圈定的金异常点及金矿床点;b—传统方法圈定的金异常点及金矿床点;c—两种方法都圈定出的金异常点及金矿床点;d—只在其中一种方法中圈定的金异常点

Fig.7 Comparsion diagram of detecting Au outliers from subdivised standardization and classical method a—gold outliers detected from geochemical subdivised standardization;b—gold outliers detected from classical method;c—gold outliers detected from both method;d—gold outliers detected from one of two methods