Research on Mine Fire Monitoring System Based on Information Fusion

Analyzed the fire monitoring data content and data characteristics of the mine fire related monitoring system, established a metadata standard and metadata model for mine fires, and collected, integrated, and visualized the data of subsystems related to mine fire monitoring and fire prevention, such as fiber optic temperature measurement, bundle tube monitoring, goaf nitrogen injection, goaf yellow mud grouting, goaf fly ash grouting, working face inhibitor fire extinguishing, and chamber jet fire extinguishing. The goal of continuous monitoring of mine fires was achieved, and emergency linkage response strategies for different areas of mine fires were formulated. Finally, the functionality of the entire system was designed and verified. The deep integration of data collection and governance technology with modern mine fire prevention and control can solve the problems of scattered mine fire data, difficult data interaction, low data utilization, and difficult integration and collaboration, laying a solid foundation for achieving comprehensive intelligent perception and accurate early warning of coal mine fires.