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五十年代以来,航空运输业随着各国经济发展而进入一个大发展时期。特别是喷气客机的问世,电子技术的广泛应用,使飞机航速、载量、航程等方面达到一个新的水平,航空运量迅猛增长。不久前,我们对西欧和北美的十个航空港,进行了考察。它们大都是当今世界上空运极为繁忙的大型空港或超级空港,年客量在700—800万以至2000多万人次。其中美国达拉斯/沃思堡、加拿大蒙特
Since the 1950s, the air transport industry has entered a period of great development with the economic development of various countries. In particular, the advent of jet airliners and the wide application of electronic technologies have brought aircraft speed, capacity, and voyage levels to a new level. Air traffic has grown rapidly. Not long ago, we conducted inspections on ten airports in Western Europe and North America. Most of them are large-scale airports or super-airports that are extremely busy in the world today. The annual passenger volume is between 700 and 8 million and more than 20 million. Among them, Dallas/Fort Worth, Montana, Canada