Fig. 10

Collapse hazard maps under different rainfall probabilities along highways in Changbai County: (a) Once in 10 years, (b) Area proportion of different hazard levels for a 10-year return period, (c) Once in 50 years, (d) Area proportion of different hazard levels for a 50-year return period, (e) Once in 100 years, (f) Area proportion of different hazard levels for a 100-year return period. ArcGIS 10.8 (https://www.esri.com) was used for visualization.