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Five major disasters and disaster avoidance principles in underground coal mines
Release time:
2022-12-09
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Five major disasters and disaster avoidance principles in underground coal mines
The Five Major Disasters
The five major disasters in coal mines usually refer to gas and coal dust explosions, fires, floods, and roof fall accidents.
2. Avoidance route and principle
When the coal mine fire, water, gas, roof and other disasters, in order to protect their own safety,Measures and actions taken to minimize accident losses and curb the expansion of the disaster are called miners underground.Avoidance.
Miners underground disaster route selection should follow the following basic principles: when the underground fire, gas,When the coal dust explodes, it should retreat against the fresh wind flow; when the underground flood occurs, it should retreat along the high place.
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