多功能型障碍物在应急疏散中的应用研究
Research on the application of multi-functional obstacles in emergency evacuation
齐晓云 1张莹 2田芳2
作者信息
- 1. 中国民航大学经济与管理学院,天津,300300
- 2. 中国民航大学安全科学与工程学院,天津,300300
- 折叠
摘要
现如今火灾、地震等紧急事件频发,人员如何快速、安全地进行应急疏散尤为重要.为提高突发事件中人员安全疏散效率,基于改进的社会力模型,在安全出口前设置多功能型障碍物.通过真人实验和Anylogic仿真模拟,对障碍物、听觉引导障碍物、视觉引导障碍物和多功能型障碍物从调整形状和改变门宽大小两方面研究,对比分析其疏散时间和疏散效率.结果表明:多功能型障碍物在人数较多的场所有利于安全疏散,同时可以提供视觉引导和听觉引导;多功能型障碍物的研究为应急疏散提供了新思路.
Abstract
Nowadays,emergencies such as fires and earthquakes are frequent,necessitating individuals'swift and secure evacuation.To enhance the efficiency of safe evacuation during emergencies and reduce injuries and deaths,multi-functional obstacles are set in front of the emergency exit based on the improved social force model.By conducting real-life experiments and employing Anylogic simulation,this study compares and analyzes the evacuation time and efficiency associated with different types of obstacles:standard obstacles,auditory-guided obstacles,visual-guided obstacles,and multi-functional obstacles.The analysis focuses on two aspects:modifying obstacle shapes and adjusting door widths.The findings demonstrate that multi-functional obstacles prove advantageous for ensuring safe evacuations in densely populated areas by providing both visual and auditory guidance.This investigation into multi-functional obstacles presents novel insights for emergency evacuation procedures.
关键词
多功能型障碍物/应急疏散/疏散效率/社会力模型/Anylogic软件Key words
Multi-functional obstacles/Emergency evacuation/Evacuation efficiency/Social force model/Anylogic software引用本文复制引用
出版年
2024
NETL
NSTL
万方数据