1958年在以钢为纲,大搞群众运动的高潮中,全国各地安全生产和劳动保护工作取得了许多宝贵的经验。各地不仅加强了安全生产思想教育,并根据“两参一改三结合”的方法,发动组织群众参加管理安全 In 1958, at the height of using steel as a key link and carrying out mass movements, many precious experiences have been gained in work safety and labor protection throughout the country. All localities have not only stepped up education on safety production ideology, but also mobilized the masses to participate in management safety according to the method of “changing the combination of the two parties and three parties”