1School of Energy and Power Engineering, Shandong University, Jinan, China
2School of Mechanical Engineering, University of Leeds, Leeds, UK
3School of Architecture & Built Environment, The University of Adelaide, Adelaide, SA, Australia
4Department of Geographical Sciences, University of Maryland, College Park, MD, USA
5School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan, China
6School of Environmental Science and Engineering, Shandong University, Qingdao, China