中国安全科学学报 ›› 2019, Vol. 29 ›› Issue (12): 35-39.doi: 10.16265/j.cnki.issn1003-3033.2019.12.006

• 安全系统学 • 上一篇    下一篇

基于累积效应的事故进程研究

成连华 副教授, 郑庆, 郭慧敏, 严瑾, 周瑞雪   

  1. 西安科技大学 安全科学与工程学院,陕西 西安 710054
  • 收稿日期:2019-09-23 修回日期:2019-11-26 出版日期:2019-12-28 发布日期:2020-11-24
  • 作者简介:成连华 (1977—),男,山东莘县人,博士,副教授,主要从事安全管理与安全系统工程方面的教学与科研工作。E-mail:chenglianhua@126.com。
  • 基金资助:
    国家自然科学基金面上项目资助(51974238);西安科技大学博士启动金资助项目(2018QDJ031)。

Research on accident process based on cumulative effect

CHENG Lianhua, ZHENG Qing, GUO Huimin, YAN Jin, ZHOU Ruixue   

  1. College of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an Shaanxi 710054, China
  • Received:2019-09-23 Revised:2019-11-26 Online:2019-12-28 Published:2020-11-24

摘要: 为研究事故孕育与发展过程中失误的积累作用,引入累积效应的研究思想。首先,运用理论分析、案例研究等方法,分析事故中失误的累积特点,研究失误的累积效应与事故发展过程的关系;然后,基于失误的累积效应将事故进程划分为6个阶段,在此基础上构建基于失误累积效应的事故致因模型,明确在每一阶段失误的累积特点;最后,将该模型应用于案例分析,验证模型在分析具体事故时的有效性与可行性。研究表明:在企业社会技术系统中,事故是失误逐步累积并由触发事件触发导致,事故预防的源头措施是安全文化建设。

关键词: 人因失误, 累积效应, 事故进程, 事故致因模型, 案例分析

Abstract: In order to study accumulation effects of errors during accident incubation and development process, a research idea of cumulative effects is introduced. Firstly, cumulative characteristics of errors were analyzed with methods of theory analysis and case study to explore relationship between cumulative effects of errors and occurrence of accidents. Then based on these effects, accident process was divided into six stages, and an accident causation model on the basis of fault accumulation effects was constructed to clarify their cumulative characteristics at each stage. Finally, this model was applied to a case study to verify its effectiveness and feasibility in analysis of specific accidents. The research shows that accidents are caused by cumulative errors and triggered by triggering events in socio-technical systems of enterprises and safety culture development proves to be a fundamental measure for accident prevention.

Key words: human error, cumulative effect, accident process, accident causation model, case analysis

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