How to put out forest fires in Daxinganling?

According to the Forest Fire Prevention Command of Daxinganling, Inner Mongolia, two forest fires occurred in the virgin forest area and Hanma National Nature Reserve in the northern Daxinganling, Inner Mongolia, and they continued on the 3rd. As of the early morning of the 3rd, the fire line in Hanma has exceeded 1 1 km, and the cumulative fire line in Aba River has exceeded 5 km. The Inner Mongolia Autonomous Region Fire Command has mobilized nearly 4,000 fire fighters and large-scale equipment to rush to two fires to put out the fire.

According to front-line fire fighters, the recent high temperature and dry weather in Daxinganling forest region has brought certain difficulties to fire fighting. Today, during the day, the fire wall in some areas is close to 2 meters. Under the action of 4-5 southwest winds, medium and high-intensity surface fires spread rapidly. In the evening, when the temperature drops and the fire weakens, firefighters take the tactics of dividing troops and closing in, storming and advancing, making a little breakthrough and gradually surpassing to quickly block and control the fire.

By the early morning of the 3rd, a total of 1390 people had entered two fires to put out the fire. Among them, there were 660 people in Aba River fire. Due to the rapid spread of the fire, fire fighters rushed from the road, interspersed in the middle, divided their forces to fight and chase the fire; There were 730 people in the Hanma fire, and they actively put forward the tactics of "more breakthroughs and segmented attacks".

Because the two fires are located in the northern virgin forest area, the terrain is complex, there is no way to go, and they are located in high mountains and steep slopes, with dense vegetation on the surface, and they are flammable coniferous and broad-leaved mixed forests, so it is very difficult to transport troops. At present, before putting out the fire, it means mobilizing 3,900 people and a batch of large-scale equipment to gather in two places to put out the fire. It is expected that the follow-up fire fighting teams will all be assembled before 3rd19th.

At present, eight aviation forest protection planes, two python-type personnel carriers, two NA- 140 all-road personnel carriers, 10 bulldozers, excavators and other large equipment, as well as a number of vehicles for communication command, medical rescue and logistics support have been mobilized in the fire site. Combined with the terrain and vegetation distribution characteristics of the fire site, it is equipped with chain saws, brush cutters, wind extinguishers, water pumps and other fire extinguishers.