National Mine Safety Supervision Bureau: Resolutely crack down on illegal coal bunker operations and strictly prevent various coal bunker accidents. Notice mentioned that coal bunker safety supervision and inspection should be strengthened.

Coal mines should establish and improve coal bunker management systems, including design, construction, safety management, daily inspections, inspection and maintenance, risk identification, hidden danger investigation, emergency response, supervision and. inspection, prevention of bunker blockage and collapse, suspension and reuse management, etc., and conduct regular safety inspections.