摘要
推导了地热与气温的函数关系 ,进行了温室地热降温系统的热工研究。通过温室地热降温系统的热交换过程的温度变化分析表明
On the basis of derivation of the functional relationship between underground heat and air temperature,pyrological study was made of the system for lowering the temperature in the greenhouse with underground heat.An analysis of the variation in temperature in the course of heat exchange in the temperature-reducing system with underground heat indicated that it is feasible to lower temperature in the greenhouse with underground heat.
出处
《西南农业大学学报（自然科学版）》
CSCD
北大核心
2001年第1期89-90,共2页
Journal of Southwest Agricultural University
关键词
地热
气温
温室地热降温系统
热交换
functional relationship between underground heat and air temperature
temperature-lowering system with underground heat in greenhouses
pyrological study
heat exchange
