Overview of Solid Backfilling Technology Based on Coal-Waste Underground Separation in China

by Qiang Zhang, Jixiong Zhang, Zhongya Wu, Yang Chen
Published 2019-04-01

Risk Assessment and Control Strategy of Residual Coal Pillar in Room Mining: Case Study in Ecologically Fragile Mining Areas, China

by Hengfeng Liu, Qiang Sun, Nan Zhou, Zhongya Wu
Published 2021-03-01

An experimental study of the influence of lithology on compaction behaviour of broken waste rock in coal mine backfill

by Meng Li, Jixiong Zhang, Zhongya Wu, Yu Liu, Ailing Li
Published 2019-04-01

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

Properties and Application of Backfill Materials in Coal Mines in China

by Jixiong Zhang, Meng Li, Abbas Taheri, Weiqing Zhang, Zhongya Wu, Weijian Song
Published 2019-01-01

Analysis of the Control Effect and Parameter Optimisation of Urban Surface Deformation in Underground Coal Mining with Solid Backfilling

by Jiaqi Wang, Jixiong Zhang, Qiang Zhang, Zhongya Wu, Qi Zhang, Yunbo Wang, Difa Gao
Published 2021-01-01