Research Article
Toward a Stakeholder Perspective on Safety Risk Factors of Metro Construction: A Social Network Analysis
Table 7
Frequency co-presentation matrix of safety risk factors.
| | | S1E1 | S1E2 | S1E3 | S4E3 | S1H1 | S1H2 | S1H3 | S1H4 | S5H5 | S6H5 | S1H6 | S1H7 | S6H7 | S1H8 | S1H9 | S1H10 | S2MAC1 | S1MAT1 | S3MAT2 | S2MAT3 | S1T1 | S4T2 | S1T3 | S1T4 | S1T5 |
| | S1E1 | — | 2 | — | — | 2 | — | — | 1 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — | | S1E2 | 2 | — | 1 | — | 3 | — | — | 2 | — | — | — | — | — | — | 4 | — | 1 | — | — | — | — | 4 | — | — | — | | S1E3 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | — | — | 3 | — | — | — | | S4E3 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | — | | S1H1 | 2 | 3 | — | — | — | — | 1 | 2 | — | | — | — | — | — | 3 | — | 2 | 1 | — | — | — | 1 | — | — | — | | S1H2 | — | — | — | — | — | — | — | 8 | 1 | 1 | — | — | — | 2 | 8 | 2 | 1 | — | — | — | — | — | 2 | — | — | | S1H3 | — | — | — | — | 1 | — | — | 2 | — | — | — | — | — | 2 | — | — | — | — | — | 1 | — | — | — | — | — | | S1H4 | 1 | 2 | — | — | 2 | 8 | 2 | — | 1 | 1 | — | — | — | 1 | 10 | 2 | 1 | 1 | — | — | — | — | — | — | — | | S5H5 | 1 | — | — | — | — | 1 | — | 1 | | 2 | — | — | — | — | 1 | 1 | — | — | — | — | 1 | — | — | — | — | | S6H5 | 1 | — | — | 1 | — | 1 | — | 1 | 2 | — | — | — | — | — | 1 | 1 | — | — | 1 | — | 1 | — | — | 1 | — | | S1H6 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | | S1H7 | — | — | — | — | — | — | — | — | — | — | 1 | | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | | S6H7 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | | S1H8 | — | — | 1 | — | — | 2 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | — | — | | S1H9 | 1 | 4 | — | — | 3 | 8 | — | 10 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 3 | — | — | — | — | 1 | 3 | | 1 | | S1H10 | — | — | — | — | — | 2 | — | 2 | 1 | 1 | — | — | — | — | 1 | | — | — | — | — | — | — | — | — | — | | S2MAC1 | — | 1 | — | — | 2 | 1 | — | 1 | — | — | — | — | — | 1 | 3 | | — | — | — | — | — | — | — | — | — | | S1MAT1 | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | | S3MAT2 | — | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | | S2MAT3 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | | S1T1 | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | | S4T2 | 1 | 4 | 3 | — | 1 | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | — | — | — | — | 1 | | S1T3 | — | — | — | — | — | 2 | — | — | — | | — | — | — | 1 | 3 | — | — | 1 | — | — | — | — | — | — | — | | S1T4 | — | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | | S1T5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — |
|
|
