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Advances in Civil Engineering
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2021
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Article
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Tab 4
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Research Article
GIS-Based Landslide Susceptibility Mapping Using Information, Frequency Ratio, and Artificial Neural Network Methods in Qinghai Province, Northwestern China
Table 4
Normalized importance value derived from ANN method.
Number
Factors
ANN importance
ANN normalized importance (%)
1
TWI
0.16
100
2
Slope aspect
0.14
87.5
3
NDVI
0.12
75
4
Slope angle
0.1
62.5
5
Distance to road
0.1
62.5
6
Stratigraphic lithology
0.09
56.3
7
Distance to fault
0.08
50
8
Distance to river
0.07
43.8
9
Elevation
0.06
37.5
10
Profile curvature
0.05
31.3
11
Plane curvature
0.03
18.7