论文部分内容阅读
世界上每年的高层建筑火灾、油库雷击火灾、森林火灾和地震后引发的火灾给许多国家带来了重大损失。由于这类火灾过火面积大、火势猛、持续时间长、危险性高,即使动用大量地面消防车和消防人员扑救也难以奏效,因此特别需要借助消防飞机的空中优势,进行大范围阻隔,快速穿插,突破在空间的局限,轮番攻击以压制火势,直至完全消灭火灾。现在,瑞典、加拿大、日本、俄罗斯、美国和我国等许多国家,正致力于加强现代消防飞机的开发、
Every year in the world, high-rise building fires, lightning strikes at oil depots, fires caused by forest fires and earthquakes have caused heavy losses in many countries. Due to the large fire area, fierce fire, long duration and high danger, fire fighting vehicles and firefighters using a large number of firefighting can not work well. Therefore, it is especially necessary to take advantage of the air superiority of the firefighting aircraft to carry out large-scale obstruction and quick interspersing , Breaking through the limitations of space and taking turns to suppress the fire until it completely eradicates the fire. Now, many countries such as Sweden, Canada, Japan, Russia, the United States and China are working hard to strengthen the development of modern fire-fighting aircraft.