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本文探讨了提高型塑料连栋大棚（ＨＭＧ－１型）和单栋棚（南方标准大棚）冬季温、湿度的差异。连栋棚保温比高，保温效果好，冬季上午７∶００的温度比单栋棚平均高１℃，比露地高３℃。一天中连栋棚升温快，幅度大，降温慢，棚内各位点温度差异小。晴天连栋棚内相对湿度明显低于单栋棚，但高于露地；阴天（３月１２日）８∶００～１７∶００三者平均相对温度分别为７６％、８６％、８１％。
This article explores the winter temperature and humidity differences between raised plastic multi-story sheds (HMG-1) and single-sheds (southern standard sheds). Multi-storehouses than the high temperature insulation, thermal insulation effect is good, the temperature at 7:00 in winter than the single-studio average 1 ℃ higher than the open field 3 ℃. One day in the studio shed warming, large amplitude, slow cooling, the temperature difference between the various sites shed small. On sunny days, the relative humidity in continuous sheds was significantly lower than that of single sheds, but higher than that of open shelters. On cloudy days (March 12), the average relative temperatures of the three were 76%, 86% and 81% respectively.