High-rise buildings caught fire, how do we escape? Here is a summary of the fire fighting experience reported by foreign news agencies, and some points should be put forward in order to increase people's knowledge of survival and self-help.
1. Keeping calm is the first point of dealing with disasters. Once the building is found to be in fire, it is necessary to calmly detect the source of the fire, then determine the wind direction, and leave the scene quickly in the direction of the wind before the fire spreads. Avoid panic and chaos, otherwise it may be rushed to the source of the fire and become more dangerous.
2. If the fire-fighting building is a sealed central air-conditioning system, the indoor ventilation holes should be blocked immediately to prevent smoke from being poured into the room through the ventilation holes; then use a wet towel to block the mouth and nose to prevent the inhalation of toxic air, because now many chemical raw materials building materials, The dense smoke produced by burning contains more toxins, which is harmful if inhaled into the body. At the same time, the clothes should be wet to avoid fire.
3. When escaping, you should run along the fire escape to the ground floor. If the fire escape is blocked halfway, you should run to the roof, break the window glass of the stairwell, and call out for help, let the rescuers know your exact location In order to rescue.
4. It is not necessary to run fast when escaping, it must depend on the fire and the size of the smoke. When the fire is not burning fast, when there is not much smoke, you can quickly run away from the source of the fire; when the fire is not big but the smoke is too long, you should not run fast. source.
The reason for leaning close to the ground is that the smoke is lighter than the air and will rise. When the smoke is dense indoors, there is usually fresh air still two or three centimeters away from the ground; and in places where the air is scarce, quick action will speed up breathing and increase The amount of air required is not allowed by the actual situation, so move slowly.
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