The forest fire at the junction of Fushun and Tieling in Shenyang has been completely extinguished. Why have fires occurred frequently recently?

The open flames of forest fires at the junction of Fushun and Tieling in Shenyang have all been put out. Spring is the high incidence stage of mountain fires, and mountain fire prevention notices will be issued all over the country. There are two reasons why mountain fires are frequent during this period. There are many fallen leaves and dead branches in the first mountain forest, and the accumulation thickness is very large; Second, the rising temperature makes the litter extremely combustible.

forest fire prevention is everyone's responsibility. this is the slogan that we often see when we enter the forest area. The mountain fire lasted for one day and was put out by firefighters in time. In order to prevent possible fires, forest rangers have also stepped up publicity and inspections. The frequent occurrence of mountain fires in spring brings losses to forests and environmental damage. Frequent mountain fires are related to the following two factors. First, the accumulation of fallen leaves and dead branches is in the driest period of the year.

Dead leaves are one of the factors that cause mountain fires. Many dead leaves accumulate in the mountains, which will make the whole mountain forest flammable. The litter just fell to the ground in autumn and winter, and it contained a lot of water. In addition, it was rainy in summer and autumn, which made the soil moisture in the mountain forest high. Under such circumstances, mountain fires were not easy to break out.

The forest litter in spring has become very dry after a winter airing. In this case, litter in a highly combustible state will burn because of the appearance of Mars. Second, the temperature rises gradually, which makes the litter reach the ignition point

In spring, everything recovers, and the temperature of the external environment is also rising. With high temperature and low ignition point of litter, it may be exposed to sunlight for a long time and spontaneous combustion may occur. It is also possible that people who entered the forest used fire in the forest and accidentally caused a mountain fire.

a lot of dry litter will turn a single spark into a raging trend in a short time. If the fire cannot be extinguished in a short time, it will cause serious damage to the environment.

it is precisely because of this that forest fire prevention in spring is at the most important stage of the year. When we enter the mountain forest, don't carry a fire source; If it is found that the mountain fire should be put out in time, if it cannot be put out, you should also call the fire phone for rescue in time.