Coupling Relationship Analysis of Gold Content Using Gaofen-5 (GF-5) Satellite Hyperspectral Remote Sensing Data: A Potential Method in Chahuazhai Gold Mining Area, Qiubei County, SW China. - Yuehan Qin; Xinle Zhang; Zhifang Zhao; Ziyang Li; Changbi Yang; Qunying Huang (Remote. Sens., 2022)