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Assignment of risk assessment indicators in mine shafts and tunnel.
| Indicators | X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 | X9 | X10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1# | 3.5 | 3.8 | 4 | 5 | 5 | 6.5 | 5 | 4.3 | 4 | 3 |
| 2# | 3.5 | 4 | 4.8 | 5 | 5.2 | 7 | 6.5 | 4.5 | 5 | 5 |
| Indicators | X11 | X12 | X13 | X14 | X15 | X16 | X17 | X18 | X19 | – |
|---|---|---|---|---|---|---|---|---|---|---|
| 1# | 12 | 3 | 5 | 1.75 | 1.6 | 2.4 | 1.8 | 3 | 2 | – |
| 2# | 15 | 3.5 | 6 | 1.75 | 1.6 | 3 | 2 | 3 | 2.5 |
