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›› 2020, Vol. 32 ›› Issue (4): 274-285.

• 应急管理 • 上一篇    下一篇

安全信息流视域下的事故致因模型构建

黄浪1, 吴超2,3, 马剑1   

  1. 1. 西南交通大学交通运输与物流学院, 成都 610000;
    2. 中南大学资源与安全工程学院, 长沙 410083;
    3. 中南大学安全理论创新与促进研究中心, 长沙 410083
  • 收稿日期:2017-06-12 出版日期:2020-04-28 发布日期:2020-05-07
  • 通讯作者: 黄浪(通讯作者),西南交通大学交通运输与物流学院讲师,博士
  • 作者简介:吴超,中南大学资源与安全工程学院教授,博士生导师,博士;马剑,西南交通大学交通运输与物流学院教授,博士生导师,博士。
  • 基金资助:

    国家自然科学基金重点项目（51534008）。

An Accident-causing Model under the Perspective of Safety Information Flow

Huang Lang1, Wu Chao2,3, Ma Jian1   

  1. 1. School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610000;
    2. School of Resources & Safety Engineering, Central South University, Changsha 410083;
    3. Safety & Security Theory Innovation and Promotion Center, Central South University, Changsha 410083
  • Received:2017-06-12 Online:2020-04-28 Published:2020-05-07

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摘要：

为丰富系统事故致因理论体系，并开拓系统安全研究的新视角，构建基于安全信息流的事故致因模型。首先，论证基于安全信息流构建事故致因模型的必要性和可行性。其次，从安全信息内涵及其分类、安全信息流内涵及其结构与安全信息力表征等方面论述模型构建的理论基础。再次，论述安全信息流视域下的事故本质，从系统粒度视角划分微观、中观与宏观3层面的事故致因因素，从系统组分视角划分以人为中心的可统一为信息的系统安全因素，并进行交叉融合。最后，构建基于安全信息流的事故致因模型，解析模型内涵，分析其理论与实践价值，并进行实例分析。研究结果明晰了基于安全信息流的事故致因机理，可为事故分析研究与实践提供新方法和新思路。

关键词: 事故致因模型, 安全信息, 信息流, 系统安全, 信息管理

Abstract:

In order to enrich the theoretical system of accident causation and open a perspective for system safety research, we construct an accident-causing model based on safety information flow. Firstly, the necessity and feasibility of the model based on safety information flow is demonstrated. Secondly, the modeling theoretical foundation is argued from three aspects, which are the connation and classification of safety information, the connation and structure of safety information flow, and safety information force. Thirdly, the accident definition under the view of safety information flow is discussed; and then, based on system granularity, the accident causation factor is classified into three dimensional, namely micro, meso, and macro; from system components perspective, the system safety factors are divided into six human-oriented aspects that can be unified into information. Lastly, we construct an accident causation model based on safety information flow, analyze its connation and theoretical and practical value is, and apply the proposed model in a case study. The research results shed light on the accident-causing mechanism based on safety information flow and provide new methods and new ideas for accident investigation and analysis. The case study indicates that complex social-technical system accident caution can be deeply analyzed by using the proposed model.

Key words: accident causation model, safety information, information flow, system safety, information management