The four major safety in coal mines refer to

The four safeties in this industry refer to safety concept, safety system, safety environment and safety culture.

1. safety concept: this is the embodiment of the attitude and values of coal mining enterprises and employees towards safety. Safety concept should emphasize people-oriented, prevention-oriented, attention to detail and pursuit of Excellence. Employees should deeply understand and agree with these ideas and integrate them into their daily work.

2. Safety system: Coal mining enterprises should establish a perfect safety management system, including safety production responsibility system, safety inspection system and safety training system. These systems should clarify responsibilities, strengthen supervision and ensure the implementation of various safety measures.

3. Safe environment: Coal mining enterprises should create a safe working environment, including good ventilation system, reliable safety facilities and standardized work flow. At the same time, enterprises should also pay attention to the physical and mental health of employees to avoid fatigue and overload.

4. Safety culture: Coal mining enterprises should establish a healthy and positive safety culture, so that employees can fully realize the importance of safety, consciously abide by safety regulations and actively participate in safety activities. Enterprises can promote safety culture by holding safety knowledge contests and safety training.