中国安全科学学报 ›› 2019, Vol. 29 ›› Issue (12): 21-27.doi: 10.16265/j.cnki.issn1003-3033.2019.12.004

• 安全系统学 • 上一篇    下一篇

小世界网络中的大学生危机行为传播仿真研究

石娟 教授, 郑鹏, 徐凌峰, 常丁懿   

  1. 天津理工大学 管理学院,天津 300384
  • 收稿日期:2019-09-15 修回日期:2019-11-16 出版日期:2019-12-28 发布日期:2020-11-24
  • 作者简介:石 娟 (1978—),女,河北饶阳人,博士,教授,主要从事行为科学、行为安全管理等方面的研究。E-mail:studentcont@163.com。郑 鹏 (1994—),男,山东邹城人,硕士研究生,主要研究方向为危机行为、行为安全管理等。E-mail:17865919606@163.com。
  • 基金资助:
    国家自然科学基金资助(71603181)。

Simulation study on spreading of crisis behavior of college students in small world networks

SHI Juan, ZHENG Peng, XU Lingfeng, CHANG Dingyi   

  1. School of Management, Tianjin University of Technology, Tianjin 300384,China
  • Received:2019-09-15 Revised:2019-11-16 Online:2019-12-28 Published:2020-11-24

摘要: 为防控大学生危机行为的传播,减少高校安全事故的发生,基于小世界网络模型提出并构建大学生危机行为传播网络模型,分析网络结构、人物影响力、传受双方关系亲密度以及个体易感度对危机行为传播的影响,并对网络中危机行为传播风险水平进行仿真。结果表明:小世界效应越强的网络,危机行为传播越快,较小规模的网络前期行为传播速度快,但后期传播趋于稳定,较大规模的网络行为传播具有传播时间长、风险水平高的特点,网络主体的影响力、易感度以及双方关系亲密度的增大会提高整个群体的危机行为风险水平。

关键词: 大学生, 小世界网络, 行为传播, 仿真, 危机行为

Abstract: In order to prevent and control the spread of college students' crisis behaviors and reduce accidents on campus, the network model for crisis behavior spreading of college students was proposed based on the small world network model. It also analyzed the impact of network structure, influence of character, relationship between disseminators and recipients, and individual susceptibility on the spread of crisis behaviors and simulated the risk level of crisis behaviors spreading in the network. The results show that the stronger the small-world effect is, the faster the spread of crisis behavior will be, that the small-scale network has a faster propagation in the early stage, but the propagation tends to be stable in the later stage, that the spread of large-scale network behavior has the characteristic of long transmission time and high risk level, and that the increase of network subject' influence, susceptibility and intimacy degree can improve the risk level of crisis behavior of the whole group.

Key words: college students, small world networks, behavior contagion, simulation, crisis behavior

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