燕山大学学报2017，Vol.41Issue(3)：265-271,7.DOI:10.3969/j.issn.1007-791X.2017.03.010
社会网络视角下的群体性突发事件演化机理研究
Research on evolution mechanism of mass incidentsfrom perspective of social network
摘要
Abstract
Under the premise that currently the social economic development has entered a new norm in China, the prevention of mass emergencies should be paid enough attention.Firstly, the role of social network in the group perception and decision-making, etc is elaborated.Then based on the above mechanism, with the research methods of system dynamics, the dynamic system of mass emergency was divided into media environment control subsystem, population behavior evolution subsystem, and government intervention system, and the SD model of the evolution system of the mass emergency is established, according to the characteristics of the three systems. Based on the simulation of the important factors affecting the internal system, it is concluded that the government intervention time has a significant impact on the development of emergencies, and there is a positive correlation between public sentiment stimulation and the evolution of mass emergencies.关键词
社会网络/群体性突发事件/系统动力学/演化机理Key words
social network/mass incident/system dynamics/evolution mechanism分类
自科综合引用本文复制引用
宋之杰,李鑫..社会网络视角下的群体性突发事件演化机理研究[J].燕山大学学报,2017,41(3):265-271,7.基金项目
国家自然科学基金资助项目(71171175) （71171175）
