1. Research progress and prospect of solar energy resource assessment and utilization efficiency in China;Yao;Acta Energ. Solar. Sin. (in Chinese),2022
2. A roadmap to geothermal energy development in China;Pang;Science & Technology Review,2012
3. Study on heat extraction performance of deep borehole heat exchanger;Tiantian,2020
4. Thermal response testing for ground source heat pump systems-an historical review;Spitler;Renew. Sustain. Energy Rev.,2015
5. Ground heat balance in ground source heat pump;Ma;Heating Ventilating & Air Conditioning (in Chinese),2009