Temperature Field Distribution in Energy Pile with Buried Spiral Pipe: Characteristics and Influence Factors
ZHAO Hai-feng, GUI Shu-qiang, LI Qiang, JIA Jia
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2017, (8): 153 -158 .  DOI: 10.11988/ckyyb.20160160