中国安全科学学报 ›› 2023, Vol. 33 ›› Issue (S1): 235-242.doi: 10.16265/j.cnki.issn1003-3033.2023.S1.0091

• 公共安全 • 上一篇    下一篇

基于蝴蝶突变理论的城市突发事件研究

杨超()   

  1. 长沙县金井镇人民政府 社会治安和应急管理办, 湖南 长沙 410100
  • 收稿日期:2023-02-14 修回日期:2023-04-08 出版日期:2023-06-30
  • 作者简介:

    杨超 (1990—),男,山东聊城人,硕士,工程师,主要从事安全管理、防灾减灾方面的工作。E-mail:

Research on urban emergencies based on butterfly catastrophe theory

YANG Chao()   

  1. Social Security and Emergency Management Office, Jinjing Town People's Government in Changsha County, Changsha Hunan 410100, China
  • Received:2023-02-14 Revised:2023-04-08 Published:2023-06-30

摘要:

为预防城市突发事件的发生,利用蝴蝶突变理论,分析各类城市突发事件发生过程,构建城市突发事件发生过程机制模型,并分析城市突发事件发生的主要原因,进而构建城市突发事件预防模型,并从政府、单位、个人、法律层面提出城市突发事件的预防措施。研究结果表明:发生过程机制模型可以揭示城市突发事件发生的全过程,城市突发事件发生过程由初始因素变化、初始因素持续变化、系统状态跃迁、城市突发事件4个过程组成;根据发生过程能够分析出城市突发事件发生的主要原因;预防模型为预防城市突发事件的发生提供科学、有效的途径和理论上的支持。

关键词: 蝴蝶突变理论, 城市突发事件, 发生过程机制, 预防模型, 预防措施

Abstract:

In order to prevent the occurrence of urban emergencies, the butterfly mutation theory was used to analyze the occurrence process of various urban emergencies, a mechanism model for the occurrence process of urban emergencies was constructed, and the main reasons for the occurrence of urban emergencies were analyzed. Then, a prevention model for urban emergencies was constructed, and preventive measures for urban emergencies were proposed from the government, units, individuals, and legal levels. The results show that the mechanism model of the occurrence process can reveal the entire process of urban emergencies. The occurrence of urban emergencies is composed of four processes: initial factor changes, continuous initial factor changes, system state transition, and urban emergencies. Based on the occurrence process, the main causes of urban emergencies can be analyzed. The prevention model provides scientific and effective ways and theoretical support for preventing the occurrence of urban emergencies.

Key words: butterfly catastrophe theory, urban emergencies, occurrence process mechanism, prevention model, preventive measures