中国安全科学学报 ›› 2017, Vol. 27 ›› Issue (2): 157-162.doi: 10.16265/j.cnki.issn1003-3033.2017.02.028

• 公共安全 • 上一篇    下一篇

基于垂直数据格式的企业隐患预警方法研究

王新浩1, 秦绪华2, 罗云1 教授   

  1. 1 中国地质大学(北京) 工程技术学院,北京 100083
    2 国网吉林电力科学研究院,吉林 长春 130021
  • 收稿日期:2016-10-25 修回日期:2016-12-26 出版日期:2017-02-28 发布日期:2020-11-22
  • 作者简介:王新浩 (1992—),山东莱芜人,博士研究生,主要研究方向为风险管理。E-mail:wangxh0111@163.com。
  • 基金资助:
    国家科技支撑计划项目(2015BAK16B03);国家重点研发计划项目(2016YCF0801906)。

Research on vertical data format based method for enterprise hidden trouble early warning

WANG Xinhao1, QIN Xuhua2, LUO Yun1   

  1. 1 School of Engineering & Technology, China University of Geosciences Beijing, Beijing 100083, China
    2 Jilin Electric Power Science Research Institute, Changchun Jilin 130021, China
  • Received:2016-10-25 Revised:2016-12-26 Online:2017-02-28 Published:2020-11-22

摘要: 企业在事故隐患排查治理过程中积累了大量隐患数据,为挖掘其潜在价值,实现事故隐患预警预控,针对隐患类型多、数量大的特点,应用垂直数据格式挖掘算法对高维隐患数据进行关联规则挖掘,并利用Kulc和不平衡比(IR)减小隐患出现频率差异对规则的影响;在此基础上,设计基于关联规则的隐患预警评估模型,并对预警信息进行可视化处理,最终构建完整的企业隐患预警方法。以130家机械制造企业的53 029条隐患数据为例,验证所建预警方法的可行性。结果表明,该方法对事故隐患预警的准确率为80.62%。

关键词: 事故隐患, 潜在价值, 垂直数据格式, 关联规则, 评估模型, 可视化

Abstract: A large number of accidents data have been accumulated as a result of the daily safety checks and hidden troubles investigation. In order to exploit the potential value of the data,achieve the early warning task,vertical data format mining algorithm was applied to mining association rules in the data on high dimensional hidden troubles ,and Kulczynski metric and Imbalance Ratio(IR)were used to reduce the effects of frequency difference of hidden danger on the rules. On this basis, an association rules based model was designed for hidden troubles early warning assessment, and the early warning information was visulized. Finally, a complete enterprise hidden troubles warning process was formed. 53 029 pieces of data on hidden troubles in 130 mechanical manufacturing enterprises in 2013 were taken as an example to verify the feasibility.The results show that the accuracy of the method is 80.62%.

Key words: hidden trouble, potential value, vertical data format, association rule, risk assessment model, visualization

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