Emergency evacuation in a supermarket during a terrorist attack: towards a possible modelling of the influence of affordances on the evacuation behavior of agents in a complex virtual environment  

作　　者：Satya Lancel Vincent Chapurlat Gérard Dray Sophie Martin 

机构地区：[1]EA 4556 EPSYLON,Univ Paul Valery Montpelier 3,EPSYLON EA 4556,F34000,Montpelier,France [2]Laboratoire des Sciences des Risques(LSR),IMT Mines Ales,Ales,France [3]EuroMov Digital Health in Motion,Univ Montpellier,IMT Mines Ales,Ales,France

出　　处：《Journal of Safety Science and Resilience》2023年第2期139-150,共12页安全科学与韧性（英文）

摘　　要：During a terrorist attack on a supermarket,the use of emergency exits is essential for effective evacuation and saving lives.However,people tend to ignore emergency situations.This behavior can lengthen evacuation times,endanger individuals,and even prove fatal.In this context,we conducted a series of experiments to explore the links between cognition and the dynamics of human capabilities in a complex and changing environment.In a series of behavioral experiments and computer simulations,we found that active guidance by green flashing lights at emergency exits impacts the behavior of individuals in an emergency evacuation situation in a supermarket;this tested our hypothesis that changing the environment in turn changes the evacuation behavior of individuals.We also show that environmental modification can help in decision-making in an emergency situation.Furthermore,the results of computer simulations support a possible modeling of the influence of affordances on the evacuation behavior of agents in a complexvirtual environment.

关 键 词：Human behavior in emergency situations environmental affordances multi-agent systems signage emergency exits supermarkets 

分 类 号：X92[环境科学与工程—安全科学]