^a State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, China

^b CAS Key Laboratory of Urban Pollutant Conversion, Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei 230026, China

^c Key Laboratory of the Three Gorges Reservoir Region’s Eco-Environment, College of Environment and Ecology, Chongqing University, Chongqing 400045, China

^d College of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China