Research Article
Railway Safety Risk Assessment and Control Optimization Method Based on FTA-FPN: A Case Study of Chinese High-Speed Railway Station
Table 6
Costs of Control Methods for Risk factors and Predicted Risk Levels after Control.
| | Risk source | Salary (10,000 Yuan/year) | Material (10,000 Yuan/year) | Other cost (10,000 Yuan/year) | Total cost (10,000 Yuan/year) | |
| | P14, P10 | | | 5 | 5 | 0.309 | | P5 | | 5 | 15 | 20 | 0.309 | | P6 | | | 5 | 5 | 0.373 | | P2 | 10 | 5 | | 15 | 0.373 | | P3 | 15 | | 5 | 20 | 0.436 | | P4 | 10 | | 5 | 15 | 0.373 | | P1 | 15 | | 5 | 20 | 0.436 | | P8 | 10 | 10 | | 20 | 0.309 | | P11 | 10 | 5 | | 15 | 0.206 | | P13 | 20 | | 10 | 30 | 0.206 | | P12 | 10 | 5 | | 15 | 0.206 |
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