"Report to the dispatch center，I am the team leader Ma Liwei，A partial roof collapse accident occurred in the middle section of the 30207 working face，A worker was injured when his leg was squeezed by falling gangue，Cannot move，Request for rescue！”    

"Stop all operations，Organize personnel immediately for on-site rescue，The leader will rush to the scene immediately”。

is m88 sports betting reviewcorrect、Safety、Quick、valid、Scientific handling of sudden roof accidents in mines，Strengthen and improve coordination and cooperation，Raise awareness of emergency rescue and disaster relief，According to the overall arrangement of the coal mine’s annual emergency rescue work，February 27，Sunjiacha Longhua Mining Company organized an emergency drill for roof accidents，This roof accident emergency rescue drill is based on the local gangue falling out of the 30207 working surface during the normal production process、One person suffered a broken leg at the scene to practice the simulated scenario。    

9:00 AM，The commander-in-chief issued a Level III response to the emergency plan for production safety accidents，Members of the emergency rescue headquarters act according to the division of labor，The rescue work is tense during the drill、Quickly、Proceed in an orderly manner。    

40 minutes after the accident，The rescue team arrived at the accident scene，Start rescue work of trapped persons in a timely manner，Rescue workers then escorted M88 gamethe trapped people up the well，Transport to medical ambulance，Sent to hospital for further treatment。    

After the exercise，Members of the Emergency Rescue Command held a drill evaluation summary meeting，Comprehensive summary of the roof accident emergency drill。    

This exercise is carefully planned、Organization in place、Clear purpose，Realized the whole process drill up and down the mine，Achieve close to actual combat、Practice-oriented，Have trained the team，The mine emergency mechanism and plan were also further tested，Accurately assessed and identified the problems and deficiencies in the emergency plan，Effectively improve the scientific nature of the emergency plan、Practicality and operability，Accumulated experience for later response to emergencies、Provides strong guarantee。（Yin Hualong Liu Ruijie）