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1.对空运重要性的新认识近20余年来,空运在整个交通运输中的地位不断上升。到80年代初,经过交通运输结构的调整,世界范围内现代交通运输网的总长度大约为3000万公里,其中公路占第一位,约2000万公里;航空运输上升到第二位,约530万公里;其余铁路、管道、河运、海运合计480万公里。但在我国,空运还没有真正被提到战略重点的地位上来。
1. New understanding of the importance of air transport In the past more than 20 years, the status of air transport in the entire transportation industry has continued to rise. By the early 1980s, after the adjustment of the transportation structure, the total length of the modern transportation network in the world was about 30 million kilometers, of which the highway accounted for the first place, about 20 million kilometers; the air transport rose to the second place, about 530 meters. 10,000 kilometers; the remaining railways, pipelines, river transport, maritime transport totaled 4.8 million kilometers. However, in China, air transport has not really been mentioned as a strategic priority.