Research Article
Identification and Assessment of Subway Construction Risk: An Integration of AHP and Experts Grading Method
Table 39
Risk judgment matrix of underground pipeline.
| | | Risk judgment matrix of underground pipeline | | | Risk index | Total risk index | | REQ1 | REQ2 | REQ3 | REQ4 | REQ5 |
| | REQ1 | 1 | 1/2 | 1/3 | 1 | 3 | 0.870550563 | 14.34% | 12 | 10 | | REQ2 | 2 | 1 | 1/2 | 2 | 4 | 1.515716567 | 24.97% | 12 | | REQ3 | 3 | 2 | 1 | 3 | 5 | 2.459509486 | 40.52% | 8 | | REQ4 | 1 | 1/2 | 1/3 | 1 | 3 | 0.870550563 | 14.34% | 8 | | REQ5 | 1/3 | 1/4 | 1/5 | 1/3 | 1 | 0.35395292 | 5.83% | 9 |
|
|
