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球面充气拱棚是在两层塑料薄膜之间按一定间距粘合后,中间充入空气,成为条形球面气囊,在两层薄膜之间便形成了静止空气层。据国外有关资料报道,这种双层充气膜可以减少热量消耗40％,在一些工业发达的国家,以作为节约能源的新方法应用于冬季温室生产,取得了较好的效果。国内偶见用于工业和民用,在农业上的应用尚未见报道。新疆地处典型大陆性气候带,冬季严寒、早春和晚秋也经常有霜冻的危害,影响蔬菜生
Spherical inflatable arch shed plastic film in the two layers by a certain distance between the adhesive, filled with air in the middle, a strip of spherical airbags, between the two films will form a layer of static air. According to foreign data reports, this double-layer inflatable membrane can reduce heat consumption by 40%, and in some industrialized countries, as a new energy-saving method applied to winter greenhouse production, and achieved good results. Occasionally used in the country for industrial and civil use in agriculture has not been reported on the application. Xinjiang is located in a typical continental climate zone, cold in winter, early spring and late autumn are often the dangers of frost, affecting students