基于静态场的小学生群体疏散策略仿真研究
The Simulation of Evacuation Strategies for Elementary School Students’Group Based on Static Field
DOI: 10.12677/MOS.2018.73020, PDF,    国家自然科学基金支持
作者: 白洋, 耿中飞, 白雪岑, 李兴莉：太原科技大学，应用科学学院，山西 太原
关键词: 行人流；小学生群体；静态场；元胞自动机；疏散策略；Pedestrian Flow； Elementary School Students’ Group； Static Field； Cellular Automata； Evacuation Strategies
摘要: 本文以单出口含障碍物的报告厅为背景，建立了包含不同静态场和疏散策略的小学生群体紧急疏散元胞自动机模型。数值模拟探讨了在不同疏散策略下剩余学生数量、移动学生所占比例及出口流量与时间的关系，并对典型时空动力学特性进行了讨论。结果表明：最大限度地利用桌椅之间的过道，尽可能避免行人在选择最短路径时产生拥挤，将显著提高疏散效率。
Abstract: As for a lecture hall with single exit, a cellular automata model for the elementary school students’ group with consideration of different evacuation strategies and static field is set up. The numerical simulation is performed to study the relationship between the number of remaining students, the percentage of moving students, and the outflow at the exit with time step. The results show that to maximize the use of the aisle near the chairs and to avoid the jamming when pedestrians select the shortest route will have a significant influence on improving evacuation efficiency.
文章引用：白洋, 耿中飞, 白雪岑, 李兴莉. 基于静态场的小学生群体疏散策略仿真研究[J]. 建模与仿真, 2018, 7(3): 164-172. https://doi.org/10.12677/MOS.2018.73020

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