Research Article
Research on Construction Safety Risk Assessment of New Subway Station Close-Attached Undercrossing the Existing Operating Station
Table 2
Risk degree classification standards.
| Risk degree | value |
| High risk | 5 | Moderately high risk | 4 | Moderate risk | 3 | Moderately low risk | 2 | Low risk | 1 | Between the two adjacent degrees | Median value of adjacent values |
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