中国安全科学学报 ›› 2026, Vol. 36 ›› Issue (4): 75-84.doi: 10.16265/j.cnki.issn1003-3033.2026.04.0702

• 安全技术与工程 • 上一篇    下一篇

融合知识图谱和Apriori算法的高风险作业致因分析与管控

国汉君1(), 崔华莹2, 胡振启2, 康荣学3, 赵金龙2,**()   

  1. 1 国家能源集团, 北京 100011
    2 中国矿业大学(北京) 应急管理与安全工程学院, 北京 100083
    3 中国安全生产科学研究院, 北京 100012
  • 收稿日期:2025-11-14 修回日期:2026-02-04 出版日期:2026-04-28
  • 通信作者:
    **赵金龙(1988—),男,河北承德人,博士,教授,主要从事火灾防治和城市风险评估方面的研究。E-mail:
  • 作者简介:

    国汉君 (1965—),男,内蒙古呼伦贝尔人,硕士,研究员,主要从事企业安全生产与应急救援等方面的工作。E-mail:

    康荣学, 研究员

Control and cause analysis for high-risk operations combined knowledge graph and Apriori algorithm

Guo Hanjun1(), Cui Huaying2, Hu Zhenqi2, Kang Rongxue3, Zhao Jinlong2,**()   

  1. 1 China Energy Investment Corporation Limited, Beijing 100011, China
    2 School of Emergency Management & Safety Engineering China University of Mining & Technology (Beijing), Beijing 100083, China
    3 China Academy of Safety Science and Technology, Beijing 100012, China
  • Received:2025-11-14 Revised:2026-02-04 Published:2026-04-28

摘要:

为提高高风险作业安全管理水平,提出一种基于知识图谱和Apriori算法的高风险作业智能精准管控方法。首先,搜集高风险作业相关事故案例,利用基于变换器的双向编码器表征-双向长短期记忆网络-条件随机场(BERT-BiLSTM-CRF)模型实现事故原因自动分类抽取,并构建高风险作业知识图谱,存储相关事故数据;然后,结合作业标准规范构建高风险作业致因要素指标体系,并利用Apriori算法明确高风险作业致因要素之间的关联关系;最后,提出针对性管控措施,以有限空间作业为例开展具体阐述。结果表明:作业人员未佩戴安全防护装备、盲目施救、未配备气体检测等设备、安全警示标志缺失、安全教育培训不到位和安全管理不到位是导致有限空间作业事故发生的主要原因。安全教育不到位与未佩戴安全防护装备的关联度较大,支持度为80.7%,置信度为60.41%;安全教育培训不到位与盲目施救的关联性也较强,支持度为80.7%,置信度为55.88%。

关键词: 知识图谱, Apriori算法, 高风险作业, 智能化管控, 致因要素

Abstract:

In order to improve the safety management level of high-risk operations, an intelligent management and control method was proposed based on the knowledge graph and the Apriori algorithm. First, some high-risk operation accidents were collected. Then, the accident causes were extracted and classified automatically by Bidirectional Encoder Representations from Transformers-Bidirectional Long Short-Term Memory-Conditional Random Field(BERT-BiLSTM-CRF)model, which constructed a knowledge graph of high-risk operation accidents, storing relevant accident data. Subsequently, an index system of high-risk operation causative factors was established, combined with the corresponding operation standard specification. Furthermore, the correlation among causative factors was determined by the Apriori algorithm. Finally, some countermeasures were proposed for targeted control. In this paper, the application of confined space operations was used to demonstrate this method. The results showed that the main causes of confined space accidents are not wearing safety protective equipment", blind rescue", not being equipped with gas detection and other equipment", missing safety warning signs", insufficient safety education", and inadequate safety management". Moreover, the correlation between insufficient safety education" and not wearing safety protective equipment" is greater (80.7% support, 60.41% confidence), and the relationship between insufficient safety education" and blind rescue" also has a strong association (80.7% support, 55.88% confidence).

Key words: knowledge graph, Apriori algorithm, high-risk operation, intelligent management, causative factor

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