Research Article
Research on the Influence of Weak Interlayer in Open-Pit Slope on Stability
Table 5
The relationship between dip angle of weak interlayer and slope stability.
| Dip angle (°) | Safety factor | Sliding mode |
| 23 | 1.069 | Sliding along the weak layer | 20 | 1.158 | Sliding along the weak layer | 17 | 1.232 | Sliding along the weak layer | 14 | 1.307 | Sliding along the weak layer | 11 | 1.394 | Sliding along the weak layer | 8 | 1.460 | Shallow sliding on slope |
|
|