陕西黄陵县七丰沟西煤矿“9·15”瓦斯事故发生后,除矿方隐瞒事故的情节外,媒体最近又披露,今年煤监部门曾3次检查七丰沟西煤矿安全生产情况,3次指出这个矿通风系统存在问题,2次提出煤矿巷道掘进头通风系统不到位,还在8月30日将其列为全省停产整顿矿井之一,最终也没能避免事故的发生。 After the “September 15” gas accident in the Qifengouxi coal mine in Huangling County, Shaanxi Province, the media recently disclosed that the mine supervision department conducted three inspections on the safety production of the Qifenggouxi coal mine this year, 3 times pointed out that there are problems in the mine ventilation system. It put forward two times that the tunnel ventilation system of coal mine roadway was not in place. On August 30, it also listed it as one of the mines with the production suspension and rectification in the province, and finally failed to avoid the accident.