How did the torch of Chongqing's Yunyun Mountains extinguish?

Upstream reporter Wang Zihan Wang Chun Xu Qin Photography Zhang Jinqi Editor Su Hang

"The power of fire" showed power, and blocked the fire head nearly 1 kilometer in just 3 hours. On August 26, at the reporter at the reporter of the city rescue team of the mountain forest fire in Chongqing, Wang Lei, deputy minister and director of combat training at the Yunnan Forest Fire Corps, introduced the attention of everyone's attention to the media reporter " fire".

Wang Lei introduced that on the east side of the north line of the northeast side, the fire suddenly appeared on the northeast side, and the fire suddenly appeared, and it occurred relatively quickly. At 8 pm on the 25th, he led the relevant personnel, and more than 50 people collected and called the Kunming detachment to the Northeast Line, focusing on disposal of fire heads, and set up a joint command team at the scene. Based on the situation, the time of trial, he decided to take fire and fire.

Starting from 21 o'clock, divide the upper and lower sections, and use the igniter from the top to the bottom, from the bottom to the top. Finally, through the three -hour burning, the longitudinal combustion of the wind fire extinguisher, suppressed the large fire of the fire with the pump, and led the fire to the scheduled area. Finally, at the last time of the nearly 26 days, the biggest fire head of the northeast line of the entire fire field. It was also the most threatened fire head.

Wang Lei said that if it is not blocked, it will develop to the core of Yiyun Mountain. Because the entire fire was burned thoroughly, the fire head was suppressed, and there was no line of fire. "Fire attacking fire" has achieved excellent results.

Wang Lei said that "attacking fire with fire" is also known as burning tactics. It is a common method for developing countries and forestry countries when dealing with forest fires. The characteristic is that time saves effort and effort, and the fire is thorough, efficient, and fast. It can keep personnel safety in emergency. However, its application requirements are also relatively high, and conditions must be.

Wang Lei said that conditions are the conditions of the regional environment, the conditions of vegetation, and the conditions of the climate. Among them, the regional environment refers to support, such as highways, rivers, lakes, or artificially excavated fire roads. Last night, they used the artificial excavation isolation band to burn.

The focus of the climate is the wind direction. Last night, they seized the advantageous timing of a period of time. The wind direction became blowing from north to south, and the fire was from north to south. This time was ignited. "This is very critical and ensures that the conditions are sufficient." Wang Lei also said: The tactics of the firing tactics are very high in organizational command and high team professional skills. After the armed police and the mass volunteers, they cooperated along the line. They burned the front. At the same time, the burning aid of the burning, the fire was greatly suppressed to prevent the fire from being too large, and ensured that it was burned according to the predetermined area.

Wang Lei revealed that burning requires a bottom line and a safe prevention measure. Last night, thousands of flashlights flickered, more than 1,800 people were put into the inside line, plus nearly 2,000 people, a narrow and long fire prevention, and the machinery involved a lot, but through orderly organization, through the information number and operation requirements, the entire complete completion was completed. The effect is very good, and the fire head of nearly 1 kilometer is cut off in just 3 hours.

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