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目前工业比较发达、技术比较先进的国家,在森林防火工作方面除了建设必要的地面设施外,主要是充分发挥空中优势。美国森林防火年用飞机数量在1千架左右,加拿大各省用于森林防火的飞机一般在1百架。並且机型多种多样,有专供指挥可乘坐1～2人的小型直升飞机,有专供运送扑火队员和扑火器具的大型直升飞机,有运送扑火队员的跳伞飞机,有撒化学药剂的灭火飞机,有在飞行中吸水浇火的飞机,有
At present, in countries where the industry is more developed and the technology is more advanced, in addition to building necessary ground facilities in forest fire prevention work, the main advantage is to give full play to the air superiority. The number of annual forest fire prevention aircraft in the United States is about 1,000, and the average number of aircraft used for forest fire prevention in all Canadian provinces is about one hundred. And a variety of models, specifically for command can take a small helicopter to 1 to 2 people, specifically for transporting firefighters and firefighters large helicopters, firefighters parachute carrying aircraft, there are Extinguishing airplanes with chemical agents, airplanes with watering fires in flight, there