Mechanism and Control of Spallingfor Friable SandstonePillarsinaRoom and Pillar Mine
Ding Ziwei,
Jia Jindui,
Bagherieh Amirhossein,
Li Ji,
Song Yue
Affiliations
Ding Ziwei
School of Energy, Xi’an University of Science and Technology, Xi’an 710054, China; Anhui Province Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mine, Anhui University of Science and Technology, Huainan232001,China
Jia Jindui
School of Energy, Xi’an University of Science and Technology, Xi’an 710054, China
Bagherieh Amirhossein
Department of Mineral engineering, New Mexico Institute of Mining and Technology, Socorro, NM87801, USA
Li Ji
School of Energy, Xi’an University of Science and Technology, Xi’an 710054, China
Song Yue
School of Energy, Xi’an University of Science and Technology, Xi’an 710054, China