Extraction and spatio-temporal analysis of vegetation coverage from 1996 to 2015 in the source region of the Yellow River
Junqi WANG, Guangjun WANG, Sihai LIANG, Haibo DU, Hongming PENG
Journal of Glaciology and Geocryology . 2021, (2): 662 -674 .  DOI: 10.7522/j.issn.1000-0240.2021.0046