在企业中，避免和防止事故始终贯穿于生产全过程。为了防止事故，必须把安全知识、操作技能、安全规程及制度等有效地传递给作业人员，使他们充分了解发生事故的危险性以及具有排除阻碍安全行动的能力，从而自觉采取安全行动，保护自身和他人的安全与健康，将安全生产长期保情 In enterprises, to avoid and prevent accidents throughout the entire production process. In order to prevent accidents, safety knowledge, operational skills, safety regulations and systems must be effectively transmitted to workers to make them fully aware of the danger of accidents and their ability to exclude safety obstructions so as to consciously take safe actions to protect themselves And other people’s safety and health, will be long-term safe custody