Figure 10. (a) Distribution of the mapped active rock glaciers in the study area. The four categories of rock glaciers are marked by different colours: orange for DMS-RGs, green for G-RGs, purple for GF-RGs, and pink for T-RGs. The size of the dots indicates the mean downslope velocity of each landform. (b) shows the distribution of rock glaciers in a sub-region as indicated by the black arrows. The background is a Sentinel-2 image acquired on July 12, 2018.