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Mathematical Problems in Engineering
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2021
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Article
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Tab 9
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Research Article
Comprehensive Evaluation of Operating Speeds for High-Speed Railway: A Case Study of China High-Speed Railway
Table 9
Minimum headway time under different maximum operating speed.
Maximal operating speed (km/h)
200
250
300
350
Minimum headway time (min)
3
3∼3.5
4∼4.5
4.5∼5