Institution: | 1.State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Beijing, 100083, China ;2.Center for Sustainable Development and Energy Policy Research (SDEP), School of Energy and Mining Engineering, China University of Mining and Technology, Beijing (CUMTB), Beijing, 100083, China ;3.The Administrative Centre for China’s Agenda 21, Ministry of Science and Technology, Beijing, 100038, China ; |