The main factors leading to fire
Substantial losses of mass scale are borne by the national economy during the burning of forest tracts. As a result of such natural disasters, a large number of sites burn out on the planet every year.
The flames for a short period of time exterminate millions of hectares of natural land. During the storming of the elements, whole villages, settlements, people and animals die.
A significant mass of forest fires is associated with the wrong interaction of man with nature. Similar disasters of a spontaneous nature were observed even in ancient times, at the time of fire mining.
Quite often the peasants deliberately set fire to a natural massif for the liberation of areas, thereby obtaining land for plowing. As a result of fires burned coniferous forests, and they are known to flare up instantly.
The burning of grass in forest zones threatens the spread of fire to huge areas, in some cases peat bogs begin to burn. In such a situation, a high threat is created for the villages located on this area, country arrays, young tree plantations.
As a result of such fires, there is intense smoke in the area, which has an adverse effect on the human body. Gary and terrible smell are transmitted for many kilometers.
The degree of spread of forest fires is determined by the peculiarities of the climate of the area. Where there is humid, cool and damp, such cataclysms occur much less frequently, which can not be said about areas with arid climate. It is known that in the hot period, the number of fires increases noticeably.
In spring, when there is still no fresh vegetation, a large number of similar cataclysms are fixed, and the mass plan. Other causes of fire are associated with the lack of warm weather during rainy days: the dryness of air and surrounding objects creates an increased danger.
Often there are such situations in which burning dry forests create a favorable ground for the spread of fire to peatlands and for the occurrence of steppe fires . To disperse the fire in such areas, a small spark is enough to make a huge flame.
So, the main root causes of the emergence of fires in the green belt is:
presence of a flammable layer;
presence of dry and hot weather;
figuring of the source of ignition.