Research Article
Determination of Important Topographic Factors for Landslide Mapping Analysis Using MLP Network
Table 2
Weight based on classification accuracy method.
| ā | Number of test | SD | Mean | Weight | ā | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Slope aspect | 76.69 | 76.64 | 76.34 | 76.72 | 76.73 | 76.40 | 76.68 | 76.29 | 76.68 | 76.34 | 0.1829 | 76.55 | 1.261 | Surface area | 74.76 | 74.74 | 74.72 | 74.77 | 74.86 | 74.77 | 74.75 | 74.71 | 74.71 | 74.70 | 0.0458 | 74.75 | 1.231 | Slope angle | 77.48 | 77.43 | 77.48 | 77.47 | 77.64 | 77.51 | 77.31 | 77.41 | 77.54 | 77.33 | 0.0980 | 77.46 | 1.280 | Tangent curvature | 61.04 | 61.05 | 61.11 | 61.00 | 61.04 | 61.02 | 61.00 | 61.04 | 61.07 | 61.01 | 0.0341 | 61.04 | 1.009 | Rugosity | 72.50 | 72.48 | 72.51 | 72.50 | 72.56 | 72.50 | 72.56 | 72.45 | 72.54 | 72.54 | 0.0342 | 72.51 | 1.191 | Profile curvature | 70.87 | 70.79 | 70.93 | 70.80 | 70.89 | 70.81 | 70.88 | 70.75 | 70.84 | 70.83 | 0.0534 | 70.84 | 1.171 | Longitude curvature | 76.32 | 76.29 | 76.30 | 76.31 | 76.38 | 76.30 | 76.35 | 76.26 | 76.32 | 76.25 | 0.0385 | 76.31 | 1.262 | Roughness | 60.44 | 60.44 | 60.46 | 60.41 | 60.53 | 60.42 | 60.57 | 60.43 | 60.41 | 60.45 | 0.0532 | 60.46 | 1.000 | Diagonal length | 72.20 | 72.15 | 72.19 | 72.23 | 72.24 | 72.16 | 72.26 | 72.13 | 72.24 | 72.16 | 0.0441 | 72.20 | 1.194 | Cross curvature | 67.97 | 67.97 | 68.01 | 68.03 | 68.04 | 67.99 | 67.99 | 67.94 | 67.96 | 67.92 | 0.0366 | 67.98 | 1.122 | Plan curvature | 60.67 | 60.60 | 60.63 | 60.59 | 60.70 | 60.67 | 60.68 | 60.65 | 60.65 | 60.65 | 0.0343 | 60.65 | 1.003 | Elevation | 72.88 | 72.86 | 72.88 | 72.92 | 72.97 | 72.93 | 72.92 | 72.80 | 72.89 | 72.86 | 0.0472 | 72.89 | 1.201 | General curvature | 69.60 | 69.53 | 69.67 | 69.59 | 69.65 | 69.59 | 69.63 | 69.58 | 69.62 | 69.62 | 0.0387 | 69.61 | 1.153 |
|
|
The bold values represents the minimum and the maximum values (factors).
|