Research Article
Evaluating Railway Operation Safety Situation in China Based on an Improved TOPSIS Method: A Regional Perspective
Table 5
Calculation results of situation indicators for ROSSE in a certain region of China from 2016 to 2018.
| Year. month | | | | | | |
| 2016.01 | 52 | 0.3223 | 8.60 | 0.1047 | 0.32 | 1.95 | 2016.02 | 43 | 0.2742 | 7.25 | 0.1372 | 1.76 | 1.99 | 2016.03 | 42 | 0.2471 | 7.15 | 0.1427 | 1.71 | 1.96 | 2016.04 | 50 | 0.3074 | 6.85 | 0.1246 | 1.62 | 1.46 | 2016.05 | 45 | 0.2829 | 7.25 | 0.0892 | 0.94 | 1.85 | 2016.06 | 55 | 0.3653 | 7.95 | 0.1154 | 1.58 | 1.59 | 2016.07 | 57 | 0.3384 | 6.90 | 0.1250 | 1.65 | 1.18 | 2016.08 | 63 | 0.3598 | 7.75 | 0.1432 | 1.88 | 1.20 | 2016.09 | 57 | 0.3522 | 8.10 | 0.1600 | 1.73 | 1.51 | 2016.10 | 38 | 0.2271 | 5.95 | 0.1118 | 0.87 | 1.81 | 2016.11 | 37 | 0.2383 | 5.40 | 0.0964 | 0.32 | 1.59 | 2016.12 | 33 | 0.1982 | 6.00 | 0.1633 | 0.61 | 2.23 | 2017.01 | 45 | 0.2406 | 7.80 | 0.1345 | 0.46 | 1.71 | 2017.02 | 24 | 0.1321 | 4.65 | 0.1533 | 0.33 | 1.88 | 2017.03 | 33 | 0.1865 | 5.60 | 0.1514 | 0.62 | 1.58 | 2017.04 | 29 | 0.1688 | 5.60 | 0.1120 | 0.28 | 1.99 | 2017.05 | 27 | 0.1541 | 5.45 | 0.2000 | 0.78 | 2.10 | 2017.06 | 28 | 0.1690 | 5.80 | 0.1954 | 1.72 | 2.16 | 2017.07 | 16 | 0.0851 | 2.80 | 0.1440 | 1.06 | 1.92 | 2017.08 | 21 | 0.1090 | 4.25 | 0.1767 | 2.10 | 2.08 | 2017.09 | 31 | 0.1793 | 5.65 | 0.1440 | 0.71 | 1.80 | 2017.10 | 25 | 0.1366 | 4.95 | 0.1673 | 1.08 | 2.08 | 2017.11 | 21 | 0.1223 | 3.90 | 0.1280 | 1.28 | 1.86 | 2017.12 | 23 | 0.1352 | 4.20 | 0.1813 | 2.04 | 1.76 | 2018.01 | 26 | 0.1409 | 5.05 | 0.1860 | 1.42 | 1.47 | 2018.02 | 23 | 0.1240 | 4.25 | 0.1709 | 1.74 | 1.30 | 2018.03 | 25 | 0.1175 | 4.95 | 0.1963 | 2.76 | 1.38 | 2018.04 | 26 | 0.1354 | 5.25 | 0.1508 | 1.12 | 1.58 | 2018.05 | 21 | 0.1071 | 3.80 | 0.1109 | 1.19 | 1.55 | 2018.06 | 19 | 0.0971 | 3.75 | 0.1300 | 0.42 | 1.58 | 2018.07 | 25 | 0.1146 | 5.10 | 0.1900 | 1.96 | 1.60 | 2018.08 | 34 | 0.1507 | 6.85 | 0.1969 | 1.65 | 1.47 | 2018.09 | 30 | 0.1492 | 6.50 | 0.1618 | 1.20 | 1.68 | 2018.10 | 25 | 0.1165 | 5.20 | 0.2127 | 2.24 | 1.57 | 2018.11 | 27 | 0.1408 | 4.65 | 0.1294 | 1.63 | 1.45 | 2018.12 | 25 | 0.1322 | 4.75 | 0.1700 | 1.08 | 1.44 |
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