Table 1 Type of landslide in the study area
Classification basis | Type | Number | Percentage (%) |
|---|---|---|---|
Material | Earth slide | 679 | 89.46 |
Rock slide | 80 | 10.54 | |
Thickness of sliding mass | Ultra-deep landslide | 1 | 0.13 |
Deep landslide | 4 | 0.53 | |
Intermediate landslide | 74 | 9.75 | |
Shallow landslide | 680 | 89.59 | |
Mode of movement | Thrust load-caused landslide | 556 | 73.25 |
Retrogressive landslide | 203 | 26.75 | |
Scale | Huge landslide | 7 | 0.98 |
Large landside | 34 | 4.42 | |
Medium landslide | 260 | 34.32 | |
Small landslide | 458 | 60.28 |