纵观人类安全文化的发展史,我们会看到,在不同的历史时期内,安全文化有不同的内容,但是“安全第一、预防为主”始终是安全文化的两大支柱,贯穿古今安全文化之中。“安全第一、预防为主”是人类反事故、保安全的经验总结,并被实践所证明的科学真理。从这个意义上讲,安全文化的本质是安全第一的文化、是预防为主的文化。 Looking at the history of the development of human safety culture, we can see that safety culture has different contents in different historical periods. However, “safety first and prevention first” have always been the two pillars of safety culture, Ancient and modern safety culture. “Safety first, prevention first ” is the human experience of anti-accident, security summary, and proved by practice of scientific truth. In this sense, the essence of safety culture is the culture of safety first and the culture of prevention.