煤矿安全2024，Vol.55Issue(8)：249-256,8.DOI:10.13347/j.cnki.mkaq.20231336
煤矿顶板事故的知识发现及灾害链网络分析
Knowledge discovery and disaster chain network analysis of coal mine roof accidents
摘要
Abstract
In order to prevent the occurrence of coal mine roof accidents,it is of great significance to realize the knowledge discov-ery of accident causes and the network analysis of disaster chain.Taking the accident causes in the coal mine roof accident report as the data set,the knowledge map of accident causes was constructed.Further,based on the complex network theory,the causal dis-aster chain network is constructed and analyzed.The research results show that 22 factors,such as roof collapse,empty roof and sup-port deformation,are the main disaster causing factors of coal mine roof accidents;the side with the greatest risk is from illegal com-mand to illegal operation of operators in disaster chain network analysis.The control of key nodes and edges can effectively control the occurrence or derivative development of coal mine roof accidents.关键词
顶板事故/复杂网络/知识发现/灾害链/安全管理Key words
coal mine roof accident/complex network/knowledge discovery/disaster chain/safety management分类
矿业与冶金引用本文复制引用
陈堃,谭吉玉,丁元春..煤矿顶板事故的知识发现及灾害链网络分析[J].煤矿安全,2024,55(8):249-256,8.基金项目
国家自然科学基金资助项目(72164016) （72164016）
