Analysis of Goaf Stability Before and After Backfill
1.Changsha Institute of Mining Research Co., Ltd., Changsha 410012, Hunan, China
2.State Key Laboratory of Safety Technology for Metal Mines, Changsha 410012, Hunan, China
3.Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, Hubei, China
4.State Key Laboratory of Geomechanics and Geotechnical Engineering, Wuhan 430071, Hubei, China
5.Zijin Mining Group Co., Ltd., Shanghang 364200, Fujian, China
6.Zijin (Changsha) Engineering Technology Co., Ltd., Changsha 410000, Hunan, China
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