Research Article
Analysis on Topological Properties of Dalian Hazardous Materials Road Transportation Network
Table 4
The node strength statistics of service network of Dalian HMRTN.
| | Node strength | 1 | 2 | 3 | 4 | 5 | | 16 | 17 | 18 | 19 | 20 |
| | Node | 50 | 18 | 16 | 11 | 9 | | 6 | 4 | 3 | 2 | 6 | | Ratio/% | 12.92 | 4.65 | 4.13 | 2.84 | 2.33 | | 1.55 | 1.03 | 0.78 | 0.52 | 1.55 | | Node strength | 68 | 69 | 70 | 71 | 72 | | 155 | 194 | 195 | 223 | 289 | | Node | 6 | 4 | 1 | 2 | 2 | | 1 | 1 | 1 | 1 | 1 | | Ratio/% | 1.55 | 1.03 | 0.26 | 0.52 | 0.52 | | 0.26 | 0.26 | 0.26 | 0.26 | 0.26 |
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