Stress Redistribution Mechanisms and Subsidence Control of Fluidized Gangue Backfilling in Underground Coal Mining: Integrated Experimental and Numerical Investigation. - Zhang, Weilong; Zhang, Jie; Zhang, Yuanzhen; Liu, Wenjing; Li, Liang; Nan, Deyi; Zhao, Guannan; Yang, Chen; Bian, Haiqing; Shao, Hua; Zuo, Xiao; Zhou, Changtai (Energy Science & Engineering, 2026)