摘要
提出了华南型温室设计方案,对华南型温室与其它几种常见温室采用自然通风或机械通风等效果进行试验比较。试验结果表明,机械通风是温室有效的降温措施,但运行费用较高;华南型温室采用自然通风是一种有效而低廉的降温措施;连栋温室的通风效果与连栋数有关,连栋数越多,通风效果越差。
Design the greenhouse used in South China with nature ventilation method. The results of natural ventilation measurements carried out in the plastic greenhouses with continuous roof and side openings and of mechanical ventilation were presented. The results show that:(1).A good result of lower the temperature in the plastic greenhouse could be obtained. Mechanical ventilation would cost the users a lot of money.(2).Nature ventilation in the plastic greenhouse with continuous roof and side opening is a good method in south of China.
出处
《农机化研究》
北大核心
2002年第3期115-117,共3页
Journal of Agricultural Mechanization Research
