1. A Study on Operational Strategy of Ground–source Heat Pump System Based on Variation of Building Load. (August 2015) Authors: Tian, X.; Yang, M.J.; Zhao, J.W.; He, S.M.; Zhao, Jun Journal: Energy procedia Issue: Volume 75(2015) Page Start: 1508 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗