Early Identifying and Monitoring Landslides in Guizhou Province with InSAR and Optical Remote Sensing

Table 5

Identification Results Based on Landslide Development Environment Elements.

Number	Landslide code	Slope (°)	Aspect	RDLS (m)	Roughness	Potential landslide (yes/no)	Study area
1	#6	>60	South	>360	>1.6	Yes	Liupan shui
2	#31	30-40	South	300-360	1.1-1.2	Yes
3	#39	30-40	Southeast	180-240	1.2-1.3	Yes
4	#19	20-30	East	180-240	1.2-1.3	Yes	Guiyang
5	#1	10-20	Southeast	60-120	1-1.1	No	Tongren
6	#3	20-30	East	120-180	1-1.1	Yes
7	#4	30-40	South	180-240	1.1-1.2	Yes
8	#10	10-20	East	60-120	1-1.1	No
9	#11	40-50	West	>360	1.3-1.4	Yes
10	#12	20-30	North	180-240	1.1-1.2	Yes
11	#15	10-20	Northeast	180-240	1-1.1	Yes
12	#16	30-40	Northwest	60-120	1.2-1.3	Yes
13	#17	20-30	North	120-180	1.1-1.2	Yes
14	#19	30-40	Southeast	120-180	1.1-1.2	Yes