12月20日凌晨，消防官兵在武汉长江隧道内演习扑灭车辆起火。当日，一场模拟两车相撞起火的消防演习在武汉长江隧道内距江底约60米深处隧道段举行，消防官兵火速出警，解救被困人员，扑灭火险。演习旨在提高消防官兵应对紧急情况的处置能力。新华社发（史伟 摄） December at twenty,,Fire officers and soldiers in wuhan Yangtze river tunnel inside drill out the vehicle.the,A simulation two trains collided the fire drill in wuhan Yangtze river tunnel in JiangDe sixty metres from the depths of a tunnel section,Fire officers and soldiers ChuJing passion,Trapped personnel,Put out fire.Exercise to improve fire officers and soldiers to deal with emergency disposal ability.The xinhua news agency hair(ShiWei perturbation)