{"info":{"setname":"山西同煤集团\"3·23\"事故原因初步查明","imgsum":4,"lmodify":"2016-03-2414:19:27","prevue":"3月23日22时10分,同煤集团同生安平煤业公司5#层8117综采工作面发生井下安全事故,经初步核实,事发时井下有作业[人]员129名,经救援,其中110[人]成功升井,19[人]遇难。经初步探查分木斤,事故原因[为]采空区强制放顶,引起采空区上部大面积突然垮落,形成暴风所致。詹彦/(新)华社","channelid":"0001","reporter":"","source":"(新)华社","duty