Core Viewpoint - The article highlights the dedication and meticulous efforts of coal miners during the National Day holiday, emphasizing their commitment to ensuring safe and efficient operations in the coal mine despite personal sacrifices [1][6]. Group 1: Mining Operations - The team successfully completed the connection of the 22212 auxiliary transportation roadway, with a minor deviation of 8 millimeters from the standard, which needs to be reduced to within 5 centimeters for the next two 12-meter tunnels [1]. - The miners are focused on the safety and precision of their work, with strict adherence to measurements and support parameters to prevent potential hazards such as collapses [2][3]. Group 2: Equipment Maintenance - A malfunction of the drilling machine's motor was quickly diagnosed and repaired by the maintenance team, ensuring that operations could resume without significant delays [4][6]. - The maintenance crew demonstrated efficiency and expertise in troubleshooting and fixing equipment issues, which is crucial for maintaining continuous production [5][6]. Group 3: Teamwork and Commitment - The article illustrates the strong teamwork among miners, with each member taking responsibility for their tasks, from measuring and marking to equipment handling and repairs [2][3][4]. - The miners' hard work and attention to detail are portrayed as essential elements in achieving operational goals and ensuring safety in the mine [6].