基于知识图谱的建筑工程施工事故智能分析  

Intelligent analysis of construction accidents in construction engineering based on knowledge graph

作　　者：许慧 廖桧铭 XU Hui;LIAO Huiming(School of Economics and Management,Chongqing University of Posts and Telecommunications,Chongqing 400065,China;National Engineering Laboratory for Industrial Big-data Application Technology,Chongqing Innovation Center of Industrial Big-Data Co.,Ltd.,Chongqing 400707,China)

机构地区：[1]重庆邮电大学经济管理学院,重庆400065 [2]重庆工业大数据创新中心有限公司工业大数据应用技术国家工程实验室,重庆400707

出　　处：《中国安全生产科学技术》2023年第3期46-52,共7页Journal of Safety Science and Technology

基　　金：重庆市教育委员会人文社会科学研究重点项目(21SKGH061);重庆市自然科学基金项目(cstc2021jcyj-msxmX0951);国家社会科学基金项目西部项目(22XGL013);重庆市教委科学技术研究计划项目(KJQN202000631);2022年度中国科技智库青年人才计划项目(20220615ZZ07110086);中国博士后科学基金项目(2021M700617);2020年重庆留创计划创新类项目(cx2020035)。

摘　　要：为预防和减少建筑工程施工事故,应用人工智能领域知识图谱技术,对建筑工程施工事故进行分析。通过定义领域知识图谱概念体系结构,从建筑工程施工事故数据中提取关键知识要素,构建建筑工程施工事故知识图谱,将其储存在Neo4j图数据库中,并提出基于知识图谱的建筑工程施工事故分析流程,针对事故相关信息开展查询、统计分析以及关联路径分析等智能分析。研究结果表明:基于知识图谱技术,将建筑工程施工事故知识以可视化图形或表格等进行展示,将事故信息以知识形式结构化存储及表达,可有效提高事故分析工作效率,为事故预防以及安全管理提供决策支持。To prevent and reduce the construction accidents in construction engineering,the knowledge graph technology in the field of artificial intelligence was used to analyze the construction accidents.The conceptual system architecture of the domain knowledge graph was defined,and the key knowledge elements were extracted from the construction accident data.The knowledge graph of construction accidents was established and stored in the Neo4j graph database,and the accident analysis process based on the knowledge graph of construction accidents was proposed to carry out the intelligent analysis,such as query,statistical analysis and correlation path analysis on the accident-related information.The results showed that based on the knowledge graph technology,the construction accident knowledge of construction engineering could be displayed in the visual graphics or tables,and the accident information could be stored and expressed in the structured knowledge form.It can provide theoretical support for accident prevention,improve the efficiency of accident analysis,and provide innovative ideas and decision support for safety management.

关 键 词：知识图谱 建筑工程施工事故 事故分析 安全管理 图数据库 

分 类 号：X947[环境科学与工程—安全科学]