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通过对北疆铁路沿线地区风沙天气的调查，对阿拉山口大风引起风沙的成因，大风主风道的界底，风沙对北疆铁路沿线经济带的影响程度，进行系统的研究和讨论。
Through the investigation of wind and sand weather along the Beierjiang Railway, the causes of the wind and sand caused by the Alashankou gale, the bottom boundary of the wind main channel and the influence of wind and sand on the economic belt along the North Xinjiang Railway are systematically studied and discussed.