Comparative evaluation of GIS-based landslide susceptibility mapping using statistical and heuristic approach for Dharamshala region of Kangra Valley, India

Geoenvironmental Disasters

Table 6 Shows the landslide area along with the landslide density distribution in the susceptibility classes of LSZ maps

S No.	Analytical Hierarchy Process (AHP)
	Class	Pixel Count	Class Area (km²)	Landslide Area (km²) (training data)	Landslide Density
I.	VLS	1509	1.35	0	0
II.	LS	8700	7.83	0	0
III.	MS	8624	7.76	0	0
IV.	HS	20,535	18.48	0.408	0.022
V.	VHS	4797	4.31	0.41	0.095
	Frequency Ratio (FR)
	Class	Pixel Count	Class Area (km²)	Landslide Area (km²) (training data)	Landslide Density
I.	VLS	1701	1.53	0	0
II.	LS	9410	8.46	0	0
III.	MS	8186	7.36	0	0
IV.	HS	10,341	9.3	0.045	0.004
V.	VHS	14,527	13.07	0.77	0.059