Table 4 Topographic analysis of the co-seismic landslides produced by the 2008 Wenchuan earthquake
LD | IAD | EALD | |
|---|---|---|---|
Site I | |||
Slope aspect | 51.73% | 45.46% | 23.52% |
Roughness | 56.72% | 54.10% | 30.68% |
Slope | 67.33% | 41.85% | 28.18% |
Intersection | 30.55% | 100% | 30.55% |
Site II | |||
Slope aspect | 50.34% | 69.31% | 34.89% |
Roughness | 75.96% | 53.89% | 40.94% |
Slope | 82.85% | 47.46% | 39.32% |
Intersection | 38.34% | 100% | 38.34% |
Site III | |||
Slope aspect | 66.50% | 20.77% | 13.81% |
Roughness | 46.90% | 56.57% | 33.04% |
Slope | 58.42% | 36.79% | 17.25% |
Intersection | 34.14% | 100% | 34.14% |