Study on Group Evacuation Model in Metro Station Considering Social Relations

Konferenz: ISCTT 2021 - 6th International Conference on Information Science, Computer Technology and Transportation
26.11.2021 - 28.11.2021 in Xishuangbanna, China

Tagungsband: ISCTT 2021

Seiten: 4Sprache: EnglischTyp: PDF

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Li, Jiayang (College of Intelligent System Science and Engineering, Shenyang University, Shenyang, Liaoning, China)
Song, Fuchen; Wang, Siwen; Li, Jinhua (College of Information Engineering, Shenyang University, Shenyang, Liaoning, China)

The metro has become an important transport tool. However, huge passenger flow brings potential risks. How to evacuate people quickly and safely plays an indispensable role in crowd evacuation study. This paper considers small groups with different social relationships, and reconfiguration the interaction forces of small group members and intergroup forces. On the basis of the foregoing, a small group evacuation model considering social relationships was constructed. The results of simulation show that the model constructed in this article can reveal the behavior of small group members in emergency evacuation. So, the research findings are able to provide theoretical support for improving evacuation efficiency.