Aboveground biomass analysis of an alpine meadow based on unmanned aerial vehicle hyperspectral images in the Haibei pilot area

• MIAO Chunli, 
• FU Shuai, 
• LIU Jie, 
• GAO Jinlong, 
• GAO Hongyuan, 
• BAO Xuying, 
• FENG Qisheng, 
• LIANG Tian’gang, 
• HE Jinsheng, 
• QIAN Dawen