Variable factors | Variable importance of the mountainous only zone (M) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
M 1 | Ranking | M 2 | Ranking | M 3 | Ranking | M 4 | Ranking | M 5 | Ranking | M 6 | Ranking | |
Elevation | 0.080 | 7 | 0.075 | 6 | 0.067 | 7 | 0.090 | 5 | 0.065 | 9 | 0.071 | 7 |
Slope | 0.068 | 9 | 0.070 | 7 | 0.039 | 10 | 0.049 | 8 | 0.037 | 10 | 0.034 | 10 |
Plan curvature | 0.021 | 12 | 0.032 | 12 | 0.025 | 11 | 0.034 | 11 | 0.027 | 11 | 0.031 | 11 |
Profile curvature | 0.044 | 11 | 0.033 | 11 | 0.021 | 12 | 0.033 | 12 | 0.021 | 12 | 0.024 | 12 |
NDVI | 0.099 | 5 | 0.113 | 4 | 0.074 | 6 | 0.111 | 4 | 0.129 | 2 | 0.095 | 4 |
Lithology (geology) | 0.085 | 6 | 0.104 | 5 | 0.105 | 4 | 0.082 | 6 | 0.091 | 7 | 0.095 | 5 |
Age (geology) | 0.114 | 2 | 0.069 | 8 | 0.091 | 5 | 0.072 | 7 | 0.095 | 5 | 0.093 | 6 |
Stream density | 0.072 | 8 | 0.058 | 9 | 0.058 | 8 | 0.045 | 10 | 0.089 | 8 | 0.067 | 8 |
Distance to stream | 0.063 | 10 | 0.057 | 10 | 0.057 | 9 | 0.047 | 9 | 0.095 | 5 | 0.044 | 9 |
Distance to fault | 0.109 | 4 | 0.124 | 2 | 0.170 | 1 | 0.166 | 1 | 0.107 | 4 | 0.162 | 2 |
Distance to epicenter | 0.134 | 1 | 0.144 | 1 | 0.167 | 2 | 0.150 | 2 | 0.127 | 3 | 0.103 | 3 |
PGA | 0.110 | 3 | 0.120 | 3 | 0.126 | 3 | 0.121 | 3 | 0.149 | 1 | 0.181 | 1 |