Landsat8 OLI数据斑岩铜矿遥感蚀变矿物组合提取研究

汪子义, 张廷斌, 易桂花, 钟康惠, 别小娟, 王继斌, 孙姣姣

Extraction of hydrothermal alteration mineral groups of porphyry copper deposits using Landsat8 OLI data

Ziyi WANG, Tingbin ZHANG, Guihua YI, Kanghui ZHONG, Xiaojuan BIE, Jibin WANG, Jiaojiao SUN

图1 典型蚀变矿物波谱曲线对比

Fig.1 Comparison of spectra of typical alteration minerals