Wang Huajun, Zhao Jun. Numerical study on pavement heat transfer characteristics of solar-geothermal road snow melting system. Journal of Solar Energy, 2007.28 (6): 608-611. (EI)
Wang Huajun, Zhao Jun, Experimental Study on the Process of Snow Melting and Ice Melting on Geothermal Road, Journal of Solar Energy, 2008(EI).
Wang Huajun, Wang Enyu, Zhao Jun, Seasonal Effect Analysis of Underground Thermal Response Experiment of Ground Source Heat Pump, HVAC, 2008.
Zhao Jun, Wang Huajun. Numerical simulation of soil heat transfer characteristics around dense pile buried heat exchanger. HVAC, 2006.36 (2):11-14.
Wang Huajun, Wei and Jin Dynasties. Design method of ground source heat pump system based on tower structure. HVAC, 2006.36 (11): 70-75.
Wang Huajun, Zhao Jun, Research on Control Strategy of Hybrid Ground Source Heat Pump System. HVAC, 2007.37 (9):141-144.
Wang Huajun, Zhao Jun, Experimental study on long-term operation characteristics of ground source heat pump system. Journal of North China Electric Power University, 2007.34(2):52-54.
1. Strengthen feeding management: provide sufficient and clean drinking water to ensure balanced feed nutrition and sufficient nutriti