Compression of Aggregates of Acid-Leached Coal Gangues: Implications for Coal Mine Backfill

by Wenyue Qi, Jixiong Zhang, Qiang Zhang
Published 2018-01-01

Surface Subsidence Control during Deep Backfill Coal Mining: A Case Study

by Baiyi Li, Nan Zhou, Wenyue Qi, Ailing Li, Zhizhong Cui
Published 2020-01-01

Mechanism by Which Backfill Body Reduces Amount of Energy Released in Deep Coal Mining

by Wenyue Qi, Jixiong Zhang, Nan Zhou, Zhongya Wu, Jun Zhang
Published 2019-01-01