Research Article
Trajectory Analysis and Risk Evaluation of Dangerous Rock Mass Instability of an Overhang Slope, Southwest of China
Table 13
Risk grade of dangerous rock mass.
| | Dangerous rock number | Hazard score | Vulnerability score | Risk index | Risk classification |
| | W1 | 2 | 3 | 6 | High | | W2 | 1 | 3 | 3 | Medium | | W3 | 3 | 3 | 9 | High | | W4 | 2 | 2 | 4 | Medium | | W5 | 2 | 1 | 2 | Low | | W6 | 3 | 1 | 3 | Medium |
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