中国安全科学学报 ›› 2024, Vol. 34 ›› Issue (12): 94-99.doi: 10.16265/j.cnki.issn1003-3033.2024.12.0688

• 安全工程技术 • 上一篇    下一篇

基于知识图谱的建筑火灾事故智能分析

许慧1,2(), 蒋玫3, 薛红4, 周启琳5   

  1. 1 重庆邮电大学 经济管理学院,重庆 400065
    2 重庆邮电大学大数据智能计算重点实验室,重庆 400065
    3 重庆邮电大学 理学院,重庆 400065
    4 山东大学 管理学院,山东 济南 250100
    5 重庆市重大项目服务中心 重庆市区域合作服务中心,重庆 401120
  • 收稿日期:2024-09-05 修回日期:2024-11-07 出版日期:2024-12-28
  • 作者简介:

    许 慧 (1988—),女,河南商丘人,博士,副教授,主要从事工程项目智能安全风险方面的研究。E-mail:

    薛红,讲师。

    周启琳,经济师。

  • 基金资助:
    国家社会科学基金西部项目资助(22XGL013); 重庆市教委科学技术研究计划项目重点项目(KJZD-K202400603); 重庆市社会科学规划中特理论重点项目(2024ZTZD14)

Intelligent analysis of building fire accidents based on knowledge graph

XU Hui1,2(), JIANG Mei3, XUE Hong4, ZHOU Qilin5   

  1. 1 College of Economics and Management, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
    2 Key Laboratory of Big Data Intelligent Computing, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
    3 College of Science, Chongqing University of Posts and Telecommunications, Chongqing 400065, China
    4 School of Management, Shandong University, Jinan Shandong 250100, China
    5 Chongqing Major Projects Service Centre, Chongqing Regional Cooperation Service Centre, Chongqing 401120, China
  • Received:2024-09-05 Revised:2024-11-07 Published:2024-12-28

摘要:

为建筑安全管理提供智能化、系统化的决策支持,收集和整理建筑火灾事故数据。构建建筑火灾事故知识图谱,形成建筑火灾领域的知识库;基于时间、空间、主题和重要实体维度,创新展示智能问答系统的实现过程,开展建筑火灾风险智能分析。研究结果表明:白天和夏季属于建筑火灾的高发时段;华东地区的建筑火灾事故发生频率显著高于其他区域,电气、仓库区域建筑火灾风险较高;钢筋混凝土框架结构的建筑和厂房建筑更易发生建筑火灾;起火源大多数为可燃固体,火灾事故的原因主要与违规施工行为有关。

关键词: 知识图谱, 建筑火灾事故, 智能分析, 安全管理, 图数据库

Abstract:

To provide intelligent and systematic decision support for building safety management, building fire accidents data was collected and summarized. The knowledge graph of building fire accidents was developed to construct a knowledge graph database. Based on the dimensions of time, space, theme, and important entities, the implementation process of the intelligent question-answering system was innovatively presented. Moreover, the intelligent analysis of building fire risk was performed. The results showed that daytime and summer were high-risk periods for building fires. The frequency of building fire accidents in East China was significantly higher than that in other regions, and the fire risk of building fires was higher in electrical and warehouse areas. Reinforced concrete frame structures and factory buildings were more prone to building fires. Most ignition sources were combustible solids, and the main cause of fire accidents was illegal construction behavior.

Key words: knowledge graph, building fire accident, intelligent analysis, safety management, graph database

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