After the accident, the injured person should make every effort to get out of the scene of the accident. If you can't escape, try to hide your body in a firm pillar to prevent it from being hurt again. When a large area of puking block roadway, that is, the "closing door" of miners and operators are blocked in the work face, workers should be calm at this moment and leave one lamp for lighting under the unified command of the team leader. Use a spade, iron bars, stones etc keep knocking on pipes for ventilation and drainage and alarm outward to make rescue personnel find the target in time and carry out rescue accurately and quickly.
How to prevent gas explosion accident?
The gas explosion is the least likely to be detected before the explosion, so the gas explosion was the most hazardous disasters in coal mining. The gas explosion can lead to high temperature, high pressure, shock wave, and release poisonous gas, putting miners in danger.
In order to prevent gas explosion, it is necessary to confiscate the lighters, matches and other items before going down to coal mine. People should wear pure cotton clothes and check the gas content with equipment.
Experts remind
The gas explosion also induces water gushing-out and puking, so there are strict rules for miners in coal mines: No cigarette butts and lighting, not to use electric stoves and light bulbs to keep warm. At the same time, wear unified uniform cotton work clothes and don’t wear fiber clothing in case of priming of gas caused by static electricity.
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