The open fire in Shiling Town, Huadu, Guangzhou was extinguished. Why are mountain fires prone to occur in winter?

About 202 1, 1, 65438+7 open fire incident in shiling town, Huadu, Guangzhou, it is also a very warning for people to prevent mountain fires. So, why are mountain fires prone to occur in winter?

According to the analysis of the relevant information found here, we can roughly understand the causes of mountain fire: mountain fire is a natural disaster, also commonly known as forest fire. Forest fire refers to the forest land and grassland fire that is out of human control and spreads freely in the forest and grassland in the forest area to a certain area, causing certain harm and loss to the forest ecosystem and human beings. Forest fire, the natural reason is that the ground temperature caused by high temperature and drought is relatively high, which is easy to cause spontaneous combustion of combustible materials in the forest or on the ground, thus causing forest fire; Another factor is that summer is easy to cause thunderstorms? Lightning fire? It is also easy to cause forest fires; There are also factors such as volcanic eruption.

Forest fire must meet three conditions:

1, combustible materials (including trees, grass and other plants) are the material basis of forest fires;

2. Fire weather is an important condition for fire;

3. Fire source is the dominant factor of forest fire.

Then, if there is a mountain fire, how should we save ourselves? 1. Once you find yourself in a forest fire area, cover your nose and mouth with a wet towel. If there is water nearby, you'd better soak your clothes, which will give you an extra layer of protection.

2, to determine the size of the fire, burning direction, should escape against the wind, must not escape with the wind.

3. If you don't avoid it in time, you should choose to lie on the flat ground without combustible materials nearby to avoid smoke. Don't choose low-lying land or potholes, because low-lying land and potholes are easy to deposit smoke and dust.

4. There is a fire on the mountainside. You have to run down the mountain. The fire spreads upward faster than people.

Judging from the situation of mountain fires in recent years, most of them are caused by human factors, because people bring in fire sources or flammable materials. Once the fire is formed, it is easy to spread in the forest and difficult to control. From the two fires in the United States and Australia, we can know that it is difficult for human beings to intervene and rescue such a form of fire, so countless vegetation and various animals died in the fire. This is why every country often advocates people to prevent mountain fires. Personally, I think it may not be a big problem, but the wind on the mountain is relatively strong. Once the fire source appears and spreads with the wind, it will suddenly form a fire line, which will be very difficult to deal with.

In short, in any case, we must prevent mountain fires and prohibit the internal fire. Those who cause casualties shall bear legal and criminal responsibilities. Not everyone can bear such consequences, and personal awareness of delay prevention should be improved.