Mining operations open pit (1978)

A coal mining quarry.

Carrying out stripping works.

Dumpcars take out the empty rock.

Blasting operations in the quarry.

Loading the rock into dumpcars.

The train with the waste rock arrived at the railway station.

The dispatcher on duty at work.

Unloading dumpcars.

Empty dumpcars are covered with a special liquid.

Formation of dumps.

Installation of rail-sleeper grilles.

Filling of sleeper boxes.

Grounding of all installations in the quarry.

Drainage and drainage systems.

Wells with submersible pumps to drain excess water.

Drainage shaft.

Preparation for the explosion.

Signaling.

Explosion.

Inspection of the explosion site.

The work of a rotary excavator.

Removal of coal from the mine.

Diesel electric locomotive takes out coal.

Compositions with coal.

Taking a sample of coal.

Technical Control Department.

Control room.

Modern equipment at the coal mine.