Stability Assessment of High and Steep Cutting Rock Slopes with the SSPC Method

Table 1

Characteristics of the surveyed discontinuity sets in the study area.

Discontinuity	Dip direction (°)	Dip (°)	Trace length (m)	Spacing (m)
1	318	66	<2	0.1–0.3
2	201	62	—	0.3–1
3	104	34	3–5	0.2–0.6
4	28	49	3–5	0.1–0.3