Communication Effect of Passengers on Information Diffusion in Metro Emergency

作     者：ZHAO Haifeng SUN Yanqiu 

作者机构：School of Management and Economics Tongji UniversityShanghai 200092 China 

出 版 物：《Wuhan University Journal of Natural Sciences》 (武汉大学学报（自然科学英文版）)

年 卷 期：2017年第22卷第6期

页      面：503-509页

核心收录：

学科分类：12[管理学] 120202[管理学-企业管理（含：财务管理、市场营销、人力资源管理）] 0202[经济学-应用经济学] 02[经济学] 1202[管理学-工商管理] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 

基　　金：Supported by the National Natural Science Foundation of China(71272045) the Humanities and Social Science Research Special Project of Ministry of Education of China(14JDGC016) 

主　　题：metro emergency communication information diffusion multi-agent simulation 

摘      要：Information diffusion is significant for emergencymanagement as it can decide the severity of accidents. In this paper, we set up a communication model of passengers for the metroemergency. In the model, four categories of passengers are definedas unknown passengers, supportive passengers, neutral passengers and opposed passengers. Three passengers’ characteristics are taken into account, such as spreading desire, the trustworthinessand the passengers’ uncertainty about their opinions. From thesimulation results, we can see that the passengers’ uncertainty about their opinions has a positive correlation with the time ofpassengers’ opinions reaching consensus, while other two factorsboth have a negative correlation. The result is useful for metroofficials to guide and control emergency information.