What jobs are there in coal mines?

The mines here are divided into eight majors: mining, tunneling, machinery, transportation, transportation, safety, erosion prevention and geological survey.

Production is the production department and the district team.

First, the department office:

Technical department, mechanical and electrical department, transportation department, comprehensive prevention department, geological survey department, scour prevention office and safety supervision department.

Second, the work area:

1, production team: fully mechanized caving team (top coal caving), fully mechanized excavation team,

2. Production auxiliary area team: belt work area, ventilation work area, transportation work area, installation work area, roadway repair work area, installation work area, comprehensive work area, preparation work area and scour prevention team (rockburst).

① positions of fully mechanized caving team: hydraulic support worker, coal driver, valve driver, pump station driver, equipment manager (generally part-time), electromechanical maintenance worker, single support worker, end support worker, caving worker, crusher driver and others (handyman).

② Comprehensive excavation team: comprehensive excavation driver, fan driver, belt driver, valve driver, electromechanical maintenance worker, bolt support worker, blasting worker, signalman, bolt support worker, bolt support worker and others.

③ Belt work area: belt driver, electromechanical maintenance worker, pump worker (submersible pump), others.

④ Ventilation prevention work area: safety monitor, portable tile inspection repairman, dust detector, wind detector, gas drainage observer, air duct worker, gas analyst, local fan installer, gas detection and sampling worker, ventilation facility worker, self-rescuer worker and others.

⑤ Transport work area: monorail crane driver, rubber-tyred car driver, ordinary rail car driver, mechanic and electrician, signal handle hook worker, track maintenance worker, dispatcher, track worker, crane beam installer, sanitation worker, chain worker, forklift driver, loader, inspector, etc.

⑥ Installation work area: equipment installer, maintenance worker, fan driver, ram laying worker, pump station driver, pipeline laying worker, belt driver, comprehensive tunneling machine installer, comprehensive tunneling machine driver, etc.

⑦ Roadway repair work area: bolt support worker, bolt support worker, anchor cable support worker, mixer driver, track worker, knock helper, roadway maintenance worker and others.

⑧ Comprehensive work area: transformer (distribution) repairman, electrical tester, miner's lamp worker, mine installation electrician, power distribution electrician, rigger, outside electrician, air compressor driver, mine large electromechanical equipment maintenance electrician, communication repairman, winch driver, small electrical equipment repairman, shaft equipment repairman, fixed drainage pump driver, hook worker, auxiliary shaft signalman, etc.

Pet-name ruby preparation work area: similar to installation and roadway maintenance work area.

Participate in the scour prevention team: grouting worker, grouting pump driver, downhole driller, hydrogeological observer, surveyor, pulp maker, nitrogen injector, fire extinguisher, fire prevention worker, etc.

Most of them do. The above are just special posts that need to apply for special operation licenses and hold relevant certificates in coal mines.