今年４月１５日晚２２时４０分 ,盐城市利国煤矿采一工区二班在 -４８０石门７４１０１工作面５#上山中部东侧施工探煤洞 ,掘进工夏国超在洞子口处加柱作业时 ,洞子下帮片帮 ,煤块掉落 ,致３人砸伤 ,其中 ,夏国超胸部肋骨多发性骨折、内出血 ,经抢救无效死亡。造成直接经济损失 At 22:40 on the evening of April 15 this year, a coal mine in Yancheng Li mining a work area two classes in the -480 Shihmen 74101 face 5 # east of the central mountain caving exploration, excavator Xia Guo-chao at the hole when the column column operations , Under the cave to help piece, coal fell, causing 3 injured, of which, summer super chest rib multiple fractures, internal bleeding, died of ineffective rescue. Cause direct economic loss