Ventilation and dustproof tail tail miners safety operation procedures

Ventilation and dustproof safety operation procedures

First, we must abide by the relevant regulations on safety and dust prevention in the underground, and implement the ventilation and dust prevention system.

2. It is forbidden for one person to enter the old airspace and remote places for operation and ventilation investigation. Check and handle the roof before operation.

Third, when working in the roadway, you must pay attention to the vehicles and pedestrians. When working in the shaft, the chute, and the upper part of the patio, contact the lower personnel.

4. When building walls in shafts, slips, and patio openings, fasten the seat belts and stand on the outside of the wall.

5. When installing and repairing the damper in the transportation lane, it is necessary to contact the transport workers or set up obvious signals.

Tailing miners safety operation procedures

1. The tailings dam workers often check whether the tailings pipeline is unblocked, whether the drainage wells and sewers are normal, and the overflow water must not run.

2. The necessary safety measures must be taken when lifting the well. The workshop erects the steel wire rope from the dam to the drainage well and makes a small floating ship, which is used as a lifting layer of the drainage well to ensure the safe and reliable lifting of the drainage well. When the drainage well is raised, more than 3 persons must be present, and a special person is responsible for monitoring.

3. It is necessary to cultivate weeds on the slope of the dam and strengthen the dam. During the rainy season, it is necessary to strengthen the night patrol, check the flood control work, and immediately report to the workshop and dispatch in case of emergency.

4, in the open air work and walking in the winter to take anti-skid and anti-fall measures, night inspections should have sufficient lighting.

5. The workshop will conduct regular inspections of the tailings dam every month. Once a week in the rainy season, the problem will be reported to the Ministry of Mines in time for measures.

6. In order to protect the dam slope and prevent the loss of ore, the dam slope should cover 0.25m of soil, and weeds and shrubs can be planted on the dam slope, but no crops or large trees are allowed.

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