I urgently need a high school sample essay on the subject of firefighting

Fire is the origin of life. In the middle of winter nights, it brings people spring-like warmth; Fire is beautiful, it brings people into a hazy and warm world; Fire is selfless, it sacrifices for people at all costs; There is a fire that is merciless, how many families are broken because of it, how many lives are lost because of it. Moreover, even the "Yuanmingyuan", which has the reputation of "the garden of ten thousand gardens", turned into ashes in an instant, and how many people's hearts were cast a shadow like carbon black!

Last year, a catastrophic fire broke out at a singing and dancing club in Shenzhen's Longgang District, which not only destroyed the large casino, but also claimed 46 unfortunate lives. The cause of this fire is just a consumer inadvertently lit the fireworks in his hand, the fire point of the fireworks hit the ceiling and caused a fire, the fire instantly burned to the entire hall, people fled in a hurry, but could not find the exit in the dark, the panic caused the scene of people stepping on people, the whole closed hall thick smoke billowing, some people fell to the ground because of a large amount of toxic smoke, some people smashed the glass window and jumped off the building to escape, but the floor is too high, the chance of survival by jumping off the building is very small. There is no escape route, no ventilation system, and high floors, which are the main reasons for the large number of people.

If the investor, the owner of the cabaret club, knows how to put safety first, he will definitely install a strict fire protection system in the entertainment venue, design a number of escape routes with glow-in-the-dark signs, and ensure that the passages are unblocked; Install a sensitive sprinkler on the ceiling; Install a large ventilation system; All fire-fighting equipment such as high-pressure fire boxes, I believe that the degree of this fire will definitely be reduced to a minimum.

It can be seen that it is urgent for everyone to learn fire protection knowledge and understand fire protection knowledge. Of course, the culprit of the fire is the fire, so we don't need the fire, right? That is certainly impossible, our daily life and national production are inseparable.

So what to do? That must be guarded against! Electricity is one of the most intimate energy sources in our daily life, but once a short circuit occurs, it will instantly produce high temperatures, so that the wire wrapping**, ignition of surrounding combustibles, and a fire.

Therefore, we must be careful with the use of electricity, replace the old wires, remove the socket from the unused electrical appliances, and turn off the main switch of the power supply if you are not at home for a long time. Gas is another important energy source for people to replace firewood, for us to process food and heating, is stored in cylinders or pipes, in a closed indoor situation, the concentration of gas will be higher and higher, when it reaches a certain concentration, it will happen when encountering sparks**, so remember to close the gas valve when using up gas every day, and keep the indoor ventilation.

Fire is a double-edged knife, if we know how to use it, then it will bring us benefits, if we don't know how to use it, then it will give us damage from time to time. Therefore, we must strengthen our awareness of fire, so that it can only bring us happiness, not harm.