摘要
试验就复合墙体中填充材料的保温性进行了比较研究,结果表明:墙体填充材料不同会明显影响温室内气温,其中填充生石灰的提温效果较好,比填充粘土的室内平均温度提高1.4℃,比增加聚苯烯板+粘土的提高0.4℃,填充煤矸石较填充粘土的保温效果明显好,接近于增加聚苯烯板+粘土的处理。这种差别是不同的填充材料具有不同的吸贮热功效引致的,反映出填充材料的重要性。
This experiment is a compared study of filling material~ heat preservation in the compound wall. The result showed ： If the filling materials are different, they will affect obviously temperature in the Sunlight Greenhouse. The lime＇s capability of heat preservation is better than others. It＇s the average temperature is higher than the clay （ 1.4℃）, than polystyrene panel （ 0.4℃）. The coal gangue is better than the lime obviously, and is close to polystyrene panel. This difference is caused by the filling material＇s function of assimilating and storing heat. It reflects the importance of filling materials.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
2007年第3期1-4,共4页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
山西省资助回国留学人员科研项目(2006048)
关键词
日光温室
墙体
填充材料
Sunlight greenhouse
wall
filling material
