1. Ministry of Housing and Urban and Rural Development, Science and Technology Development and Promotion Center, China Building Energy Conservation Development Report,2016
2. Ground source heat pump technical manual;Wei,2011
3. The Application research of Ground Source Heat Pump demonstration projects in north China and Liaoning.
4. Interpretation of the guidelines for the evaluation of demonstration projects for renewable energy construction applications - Test procedures, evaluation standards and test methods;Wei;Construction technology,2009