1. School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China
2. China Academy of Safety Science and Technology, Beijing 100012, China
3. Chonfar Engineering and Technology Corporation Ltd., Changsha 410000, China
4. Key Laboratory of Mineral Resources Processing and Environment of Hubei Province, Wuhan 430070, China
5. School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China