▲锦州市锦华商场第二建筑公司于9月14日发生塔吊倒塌事故,当场死亡3人,伤4人。初步认为事故原因是因为该设备是购进的一台旧货,劳动部门曾不同意,要求进行检验,由于市有关部门支持企业购买,未能把住检验关。 ▲甘肃省窑街矿务局三矿于9月22日突然发生大面积塌陷,塌陷面积达30 ▲ Jinzhou Jinhua Shopping Center II Construction Company collapsed in the tower crane on September 14, killing 3 people and wounding 4 people on the scene. The accident was initially believed to be because the equipment was purchased as a second-hand item. The labor department once disagreed and required to carry out the inspection. As the municipal departments concerned supported the purchase of the enterprises, they failed to check the customs. ▲ Gansu Province Yao Street Mining Bureau of the three mines in the September 22 sudden large area collapse, collapse area of ​​30