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我国疆域辽阔,东低西高的地形分布,使我国目前17个高原机场(其中6个高高原机场)全部集中在西部地区。高原机场分为两类,一类为一般高原机场:海拔高度在1500米(4922英尺)及以上,但低于2438米(8000英尺)的机场;另一类为高高原机场:海拔高度在2438米(8000英尺)及以上的机场。高原机场海拔高,大气压力低,气象条件多变,地形复杂
China’s vast terrain, east low west high terrain distribution, so that China’s current 17 plateau airports (including six high altitude airport) all concentrated in the western region. There are two types of highland airports, one is a general highland airport: an airport at an altitude of 1500 meters (4922 feet) and above, but less than 2438 meters (8,000 feet); another is a high altitude airport: at an altitude of 2438 Meters (8,000 feet) and above the airport. High altitude airport altitude, low atmospheric pressure, changing weather conditions, terrain complex