Which small terrain flame danger zone - British card Electronics Co., Ltd., Chongqing (a) valley areas. When the fire fighting personnel in valley areas to fight fires, fire fly one easily ignite fires near the mountain farm, surrounded by fire fighting personnel. Second, when the fire burning spent a lot of oxygen, the oxygen content of the air trough decline of forest fire prevention measures, so that fire suppression personnel suffocate. (B) the canyons. When the wind blows in the direction of the length of the valley, but throughout the length nor the width of the canyon while the increase in wind speed at the narrow forest fire, known as the canyon wind, also known canyon effect. Fire burning in the canyon, fire fast, putting out the fire in the canyon area is very dangerous. (C) the tributary area. If the main ditch fire burning mountain farm, met tributary, the fire will shunt. The tributary is burning, it is not easy to master groove direction, so if there was a fire main ravine, fire fighting personnel from the branch to the main ravine ravine very safe sport. (Four) saddle field zone. When the wind over the ridge saddle field (ie, between two mountain ridges far apart, and the height of the valley with little difference between the ridge), easy to form horizontal and vertical cyclone, easy to fire suppression personnel injury. (Five) sequentially higher mountain farm. When the fire front has in turn increased Hills, to the front of the development of rapid fire, all of a sudden be burning a few hills, ridges in front of the fire is not safe to repair the line of fire. What is the favorable opportunity of putting out the fire - a flame Electronics Co., Ltd., Chongqing Inka favorable opportunity is likely to eliminate the fire time. Miss in favor of the opportunity to easily put the fire out, it could lead to fires. There are several professional firefighting opportune time: (a) at the beginning to get angry. Early angry fire weak, small size, only the Fire Brigades arrived to fight the blaze, fire easier to annihilate. (B) Under the fires. Slow down the spread of fires, the fire is weak, easily beat. Fires to destroy as much as possible in the next stage down. (C) the night. Especially at night early morning low temperature, relative humidity, forest fire prevention products, small wind, the fire is weak, slow the spread of forest fire prevention software, lower recesses of the fire will self-destroy; the fires are slowly climbing, and sometimes do not play from the off. FireWire entire fire prone breaking, in this case, only the effective command, you can quickly put the fire out. But swat fire at night, one should pay attention to the dark steep mountains, fire fighting personnel to prevent falls, two must carefully cleaned to avoid the second weather and temperatures rose, the wind increased fire appeared resurgence. Extinguishing favorable weather. Forest microclimate often changeable, in a flame process, sometimes overcast, rain, snow, weather, should concentrate forces, rise fire in case the weather clears, it is difficult to fight the blaze. Forest fire, forest fire, the British electronic card provided by the British card Electronics Co., Ltd., Chongqing. British card Electronics Co., Ltd., Chongqing (www.intelcontrol.cn) strong, credible, in Chongqing, Chongqing fire equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the British electronic card into the brilliant and you work for a better future!