中低速磁浮铁路运营风险及事故灾害应急救援分析
魏庆朝1初智杰2潘姿华1
Analysis of Operational Risk and Emergency Rescue of Medium and Low Speed Maglev Railway
WEI QingchaoCHU ZhijiePAN Zihua
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作者信息:1.1.北京交通大学土木建筑工程学院， 100044， 北京；
2.2.中国建筑一局（集团）有限公司， 100161， 北京
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Affiliation:School of Civil Engineering, Beijing Jiaotong University, 100044, Beijing, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2021.05.004
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中图分类号/CLCN:U237； X951
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栏目/Col:研究报告
摘要:
基于中低速磁浮列车的组成和驱动原理，列举了中低速磁浮列车在运行过程中存在的风险及线路敷设方式对应急救援的影响；结合规范，分析了不同救援设施设备和不同应急救援方案，并基于对北京磁浮S1线和长沙磁浮快线的实地调研，对两线的救援设施和救援方案进行了对比分析。结果表明：疏散平台是一种高效的应急救援设施，但当站间距较长时应设置逃生楼梯辅助逃生。中低速磁浮列车发生事故后，应优先考虑使用列车自身能力救援；当事故紧急或磁浮列车无法移动时，可通过疏散平台先将乘客沿线路方向疏散，再进行故障列车的救援。对于冰雪灾害时的事故应急处理方案应进一步优化，在保证安全的情况下减少其对线路正常运营的影响。
Abstracts:
Based on the composition and driving principles of medium and low speed maglev trains, the risks existing in the operation of medium and low speed maglev trains and the impact of line laying methods on emergency rescue are listed. Combined with the specifications, different rescue facilities and different emergency rescue schemes are analyzed. Based on the field investigation of Beijing Maglev S1 Line and Changsha Maglev Express, a comparative analysis of the rescue facilities and rescue schemes of the two lines is conducted. Results show that the evacuation platform is an efficient emergency rescue facility, but when the distance between the stations is long, set of escape staircases should be provided to assist the escape. After an accident with a medium and low speed maglev train, train′s own ability to rescue should be primarily considered; when the accident is urgent or the maglev train cannot move, passengers can be evacuated along the line direction through the evacuation platform, and then the failed train can be rescued. The emergency response plan for ice and snow disasters should be further optimized to reduce their impact on the normal operation of the line while ensuring safety.
引文 / Ref:
魏庆朝，初智杰，潘姿华.中低速磁浮铁路运营风险及事故灾害应急救援分析[J].城市轨道交通研究，2021，24（5）：15.
WEI Qingchao，CHU Zhijie，PAN Zihua.Analysis of Operational Risk and Emergency Rescue of Medium and Low Speed Maglev Railway[J].Urban mass transit，2021，24（5）：15.
WEI Qingchao，CHU Zhijie，PAN Zihua.Analysis of Operational Risk and Emergency Rescue of Medium and Low Speed Maglev Railway[J].Urban mass transit，2021，24（5）：15.
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