Affiliation: | 1. State Key Laboratory of Coal Resources and Mine Safety, China University of Mining and Technology, Xuzhou, Jiangsu 221008, PR China;2. School of Mining Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221008, PR China;3. Sanhejian Mine of Xuzhou Coal Mining Group, Xuzhou, Jiangsu 221613, PR China;1. Key Laboratory of Ministry of Education on Safe Mining of Deep Metal Mines, Northeastern University, Shenyang, 110819, China;2. Shenyang Research Institute, China Coal Technology & Engineering Group, Fushun, 113122, China;1. Institute of Geonics, Institute of Clean Technologies, Academy of Sciences, Ostrava, Czech Republic;2. CSIR-Central Institute of Mining & Fuel Research, Dhanbad, India;1. Department of Mineral Engineering, New Mexico Tech, Socorro, NM 87801, USA;2. School of Civil and Environmental Engineering, Tarbiat Modares University, Tehran, Iran;1. State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian, Liaoning 116024, PR China;2. China Railway Eryuan Engineering Group Co. Ltd, Chengdu, Sichuan 610031, PR China;3. School of Architecture and Civil Engineering, Shenyang University of Technology, Shenyang, Liaoning 110870, PR China;1. Division of Mining and Geotechnical Engineering, Luleå University of Technology, Sweden;2. Swedish Blasting Research Centre, Luleå University of Technology, Sweden |