Service vulnerability assessment of China's high-speed train network: A simulation approach
文献类型：期刊论文
| 作者 | Hu, Xinlei; Huang, Jie3; Long, Xuanji2; Wang, Jiaoe3 |
| 刊名 | RELIABILITY ENGINEERING & SYSTEM SAFETY
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 245页码:109971 |
| 关键词 | High-speed train network Service vulnerability Simulation approach Ticket sales records Train service adjustment |
| DOI | 10.1016/j.ress.2024.109971 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | This study proposes a simulation approach to assess the service vulnerability of a high-speed railway (HSR) at the network scale. The service vulnerability assessment is defined with train service adjustments, including cancelations, detour arrangements, and changes in departure or arrival station. Service vulnerability metrics in terms of passengers carried are proposed by quantifying the percentage change in the network-wide performance. Using actual passenger flow data generated from the ticket-booking system, a simulation is conducted to evaluate the service vulnerability of China's HSR network under various disruptions. Sensitivity analysis is conducted to emphasize the impact of train service adjustments during disruptions. The results of the critical station and critical city identification show the significance of the Beijing-Shanghai HSR line, as stations located along this line present considerable vulnerability. Nanjing South, the HSR station with the largest passenger volume, was also the most critical station in China's HSR train network in 2016. A comparative analysis of vulnerability assessments with and without adjustments demonstrates the necessity of examining service vulnerability. The findings have insightful management implications for mitigating HSR service network vulnerability and preparing emergency response plans for operators and administrators. |
| WOS关键词 | RAILWAY ; LINE ; SYSTEMS ; ACCESSIBILITY ; OPTIMIZATION ; IMPACTS |
| WOS研究方向 | Engineering ; Operations Research & Management Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:001180065300001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/203345]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Hong Kong Polytech Univ, Dept Aeronaut & Aviat Engn, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing, Peoples R China 3.Cent South Univ, Sch Traff & Transportat Engn, Changsha, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Xinlei,Huang, Jie,Long, Xuanji,et al. Service vulnerability assessment of China's high-speed train network: A simulation approach[J]. RELIABILITY ENGINEERING & SYSTEM SAFETY,2024,245:109971. |
| APA | Hu, Xinlei,Huang, Jie,Long, Xuanji,&Wang, Jiaoe.(2024).Service vulnerability assessment of China's high-speed train network: A simulation approach.RELIABILITY ENGINEERING & SYSTEM SAFETY,245,109971. |
| MLA | Hu, Xinlei,et al."Service vulnerability assessment of China's high-speed train network: A simulation approach".RELIABILITY ENGINEERING & SYSTEM SAFETY 245(2024):109971. |
入库方式： OAI收割
来源：地理科学与资源研究所
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