“预防为主”主要是指安全生产管理工作。如“安全生产管理条例”的制订,安全生产管理体制的建立,专职人员的编制,开办安全生产法规和安全生产技术讲座,特种作业人员培训,施工现场安全检查及管理,以及安全标语、警示牌、“五牌”、“一图”、“安全生产挂图”的张挂等工作。“? “Prevention mainly” refers to the production safety management. Such as the establishment of “Regulations on Safety Production Management”, the establishment of safety management system, the preparation of full-time staff, the holding of seminars on safety production laws and regulations and safety production techniques, the training of special operators, the safety inspection and management of construction sites, safety signs and warning signs , “Wupai”, “a map”, “safety wall chart” Zhang hanging work. "?