6Y U M Z, Diao N R, Su D C and Fang Z H,A Pilot Project of thd Closed - Loop Ground - Source Heat Pump System im China,Proceeding of IEA 7^th Heat Pump Conference,Beijing,2002
7ASHRAAE Handbook - 1998 refrigeration,American Society of Heating,Refrigerating and Air - conditioning Engineers,Atlanta,p4,1998
8崔萍.[D].济南:山东建筑工程学院,2002.
9金招芬 朱颖心.建筑环境学[M].北京:中国建筑工业出版社,2004..
10Zeng eyi, Diao Nairen and Fang Zhaohong. Heat transfer analysis of boreholes in vertical ground heat exchangers[J]. International Journal of Heat and Mass Transfer 2003, 46 (23): 4467- 4481.
