Three-level safety education refers to plant-level safety education (company-level), workshop-level safety education (department-level) and post-level safety education for new employees and workers, which is the basic form of safety production education system in factories and mines.

Three-level safety education refers to plant-level safety education (company-level), workshop-level safety education (department-level) and post-level safety education for new employees and workers, which is the basic form of safety production education system in factories and mines. Three-level safety education system is the basic education system of enterprise safety education.

The main purpose of three-level education is to make new employees understand the concept of safe production and have the awareness of safe production, so as to ensure safe production; Enhance the safety awareness of new employees and increase their safety knowledge. Three-level education enables employees to master safety skills, reduce the probability of safety accidents and ensure safety in production.