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Simulation of open deck evacuation considering passenger heterogeneity and group effect
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Guangzhao YANG1, Wei CAI1, Min HU1, Jun WANG2, **, Shunhong CHEN3, Yanming DING4
China Safety Science Journal | 2024, 34(11) : 185 - 192
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China Safety Science Journal | 2024, 34(11): 185-192
• Public safety •
Simulation of open deck evacuation considering passenger heterogeneity and group effect
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Guangzhao YANG1, Wei CAI1, Min HU1, Jun WANG2, **, Shunhong CHEN3, Yanming DING4
Affiliations
  • 1 Green and Smart River-Sea-Going Ship，Cruise Ship and Yacht Research Center，Wuhan University of Technology，Wuhan Hubei 430063，China
  • 2 School of Safety Science and Emergency Management，Wuhan University of Technology，Wuhan Hubei 430063，China
  • 3 Guangzhou Marine Engineering Co.，Guangzhou Guangdong 510220，China
  • 4 Faculty of Engineering，China University of Geosciences，Wuhan Hubei 430070，China
Published: 2024-11-28 doi: 10.16265/j.cnki.issn1003-3033.2024.11.1214
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To improve the evacuation efficiency and ensure the safety of passengers on an open deck in the event of an accident，a heterogeneous evacuation model considering passenger heterogeneity and group effect was constructed using AnyLogic software. Four simulated evacuation scenarios，including individuals，two-person，three-person and mixed groups，were constructed，and the evacuation process of heterogeneous passengers under different group sizes was simulated. The results indicate that with the increase of the group size，the total evacuation time increases nonlinearly. Specifically，the evacuation time for passengers in two-person，three-person and mixed-group scenarios is 11.8%，19.6% and 15.5% longer than that in individual evacuations，respectively. Additionally，the peak of passengers' arrival at the terminal occurs in the early and middle stages of evacuation. In group evacuations，the higher expected passenger speed correlates with more dispersed arrival time distributions. These findings highlight the interaction effect between heterogeneous passengers and group effect in the evacuation process.

heterogeneity of passengers  /  group effect  /  cruise ship evacuation  /  evacuation simulation  /  open deck
Guangzhao YANG, Wei CAI, Min HU, Jun WANG, Shunhong CHEN, Yanming DING. Simulation of open deck evacuation considering passenger heterogeneity and group effect[J]. China Safety Science Journal, 2024 , 34 (11) : 185 -192 . DOI: 10.16265/j.cnki.issn1003-3033.2024.11.1214
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Year 2024 volume 34 Issue 11
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Article Info
doi: 10.16265/j.cnki.issn1003-3033.2024.11.1214
  • Receive Date：2024-05-14
  • Online Date：2025-07-09
  • Published：2024-11-28
Article Data
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History
  • Received：2024-05-14
  • Revised：2024-08-18
Funding
Affiliations
    1 Green and Smart River-Sea-Going Ship，Cruise Ship and Yacht Research Center，Wuhan University of Technology，Wuhan Hubei 430063，China
    2 School of Safety Science and Emergency Management，Wuhan University of Technology，Wuhan Hubei 430063，China
    3 Guangzhou Marine Engineering Co.，Guangzhou Guangdong 510220，China
    4 Faculty of Engineering，China University of Geosciences，Wuhan Hubei 430070，China
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表12种不同金属材料的力学参数
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小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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