What are the contents of special gas control?

1. Strengthen ventilation safety mechanisms and improve the professional quality of employees.

Conscientiously implement the policy of “determining production based on wind, pumping before mining, and monitoring and control”, and the mine will improve its gas management organization; improve equipment and various rules and regulations, improve gas management levels, and improve safe production conditions in coal mines. Gradually established a comprehensive gas control work system with "reliable ventilation, up to standard extraction, effective monitoring, and in place management".

In order to improve the quality of employees and further deepen the level of gas control, we have also vigorously carried out technical training , different types of business training courses were held for gas workers, including off-the-job and part-time work. They not only learned the basic knowledge of mine ventilation, gas, coal dust and other ventilation safety, but also learned about roofs, mine pressure, electromechanical, gunpowder and mine safety regulations. knowledge; after learning, everyone improved their business skills and enhanced their sense of responsibility.

2. Equipped with a full-time dust prevention agency and team, a complete mine dust prevention system is installed, dust prevention and sprinkler operation is normal, and the dust concentration meets the requirements of the regulations to protect the physical and mental health of underground workers.

3. Further improve the mine safety monitoring system and implement "three specialties and two locks" on the excavation working face. The safety monitoring system operates stably, with sufficient sensors and correct installation locations. Daily management, maintenance, and adjustment systems are established to achieve accurate data, timely alarms, and reliable power outages in the safety monitoring system.

4. Establish the concept that gas exceeding the limit is an accident, and improve the gas inspection system and approval system. Gas inspectors implement an underground reporting system. Each person carries a gas calibration stick and a gas inspector handover room is established to eliminate empty shifts, missed inspections, and false inspections.

5. Local fan management strictly implements the three corresponding management methods of ventilation, electromechanical and safety supervision, strengthens the reasonable adjustment of high and low voltages, conducts irregular inspection and testing of underground electrical equipment and cables, and prevents unplanned wind interruptions. .