To test the emergency response capabilities of the mine emergency M88 apprescue team and post personnel，Recently，Sunjiacha Longhua Coal Mine organized an emergency drill for the main ventilation fan to stop operating in 2023。This exercise adopts "desktop deduction";way，A total of 44 people participated in the drill。

The background of this drill is during the normal operation of the main ventilator，The two power supplies of the main ventilator were abnormally cut off due to an accident，A series of chain problems caused by this。In the process of on-site disposal，For problems encountered，Let personnel from each functional department and position respond in turn。Mainly including after the main ventilator stops running，Dispatch Center、Main Ventilator Driver、Emergency measures for on-site personnel。The deduction process is tense and orderly，Emergency measures are scientific and reasonable，Effectively improve the emergency response capabilities of personnel in various M88 gamefunctional departments and positions，Accumulated experience in handling emergencies。    

Finally,Sunjiacha Longhua Coal MineMine manager Liu Junsheng said，This "desktop exercise" is the first exercise in a coal mine，More prepared，It shows that coal mines attach great importance to mine safety work，Inspection plan reached、Running-in mechanism、Team training、The expected effect of strengthening responsibility。(Sun Ning)