1. Key Laboratory of Coal Resources Exploration and Comprehensive Utilization, Ministry of Natural Resources, Shaanxi Coal Geology Group Co., Ltd., Xi’an 710026, China
2. School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin 150090, China
3. Shaanxi Zhongmei New Energy Co., Ltd., Xi’an 710048, China
4. ICUBE, UMR 7357, CNRS, INSA de Strasbourg, 24 Boulevard de la Victoire, Strasbourg 67084, France