Research on the Impact of Random Negative Training Samples on the Spatial Quantitative Model of Landslide Hazards

Table 4

Result of landslide hazard susceptibility calculation.

Classification	Very low	Low	Moderate	High	Very high
Probability of landslide hazard	0.00–0.14	0.14–0.36	0.36–0.62	0.62–0.85	0.85–0.99
Number of grids	3,759,938	1,335,962	1,037,855	1,206,309	2,687,067
Percentage of area (%)	37.50	13.32	10.35	12.03	26.80
Number of landslide points	28	52	91	227	487
Proportion of landslide points (%)	3.16	5.88	10.28	25.65	55.03