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机构地区:[1]华中农业大学工程技术学院
出 处:《农业机械学报》1999年第3期53-55,75,共4页Transactions of the Chinese Society for Agricultural Machinery
摘 要:为克服温室效应给夏季温室带来的影响,进行了温室太阳辐射质—量调节系统降温效果的研究。研究表明,该系统能使室内气温降低7~9℃,植物上层叶表面温度降低8~10℃,从而可以消除温室过热现象,延长温室使用寿命,提高温室全年使用效益。To avoid the disadvantages of greenhouse effect in a greenhouse in summer, a research on effect of sun radiation qualityquantity adjusting system in greenhouse is conducted. The result indicates that the system can lower greenhouse temperature by 79 and leaf surface temperature in greenhouse by 810, which means that the system can remove the extra heat in greenhouse, increase its life and annual benefit. Besides lowing temperature, the system can improve the light quality in greenhouse, and has better adaptability to high temperature and humidity climate condition.
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