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高原机场,大多坐落于高原山地或崇山峻岭之中,地理环境复杂、净空条件差,同时印度季风与亚洲大陆季风在高原东部交汇,构成了高原机场复杂多变的天气气候的背景因素,时常出现晴空颠簸,地面大风、雷暴冰雹、低云低能见度、低空风切变等天气现象,严重影响航班的正常放行,极大地增加了航空安全飞行的难度。
Plateau airports, most of which are located in the plateau mountains or mountains, the complex geographical environment, the clear conditions of the clearance, while the Indian monsoon and the Asian mainland monsoon at the eastern plateau intersection of the plateau airport constitutes a complex and changing weather and climate background factors, often appear clear sky Bumpy, ground winds, thunderstorms and hail, low cloud visibility and low-level windshear and other weather phenomena have seriously affected the normal release of flights and greatly increased the difficulty of aviation safe flight.