Spatio-temporal distribution of grassland degradation in the Qilian Mountain area from 2013 to 2020 based on Landsat 8 OLI data
TIAN Dan, BAI Xiao, QIN Kun
Bulletin of Surveying and Mapping . 2025, (4): 152 -157 .  DOI: 10.13474/j.cnki.11-2246.2025.0425