9月21日，消防人员在工地为施工人员讲解消防知识。当日，上海公安松江消防支队联合泗泾镇安全监督管理所检查组，走进辖区泗泾镇大型社区在建工地，彻查施工现场存在的消防、生产安全隐患，并对建筑工人进行消防、生产安全知识培训。新华社记者张明摄     On September 21,,Firefighters in site for construction personnel explain fire control knowledge.On that day,Shanghai public security songjiang fire detachment combined yong town safety supervision and management of the inspection team,Into the territory yong town large community construction in site,Investigate the construction site of the existing fire/Production safety hidden trouble,And the construction workers are on fire/Production safety knowledge training.Xinhua news agency reporters ZhangMingShe

    9月21日，在建工地的施工人员在消防队员的帮助下练习灭火。新华社记者张明摄     On September 21,,Construction site construction personnel the firemen to help the practice under fire.Xinhua news agency reporters ZhangMingShe