Influence of backfilling rate on the stability of the “backfilling body-immediate roof” cooperative bearing structure - Du, Xianjie; Feng, Guorui; Zhang, Min; Wang, Zehua; Liu, Wenhao (International journal of mining science and technology, 2022)
Keywords: Backfilling rate; Constructional backfilling coal mining; Cooperative bearing structure; Immediate roof; Medium thick plate on elastic foundation; Overlying strata; Overlying strata; Backfilling rate; Cooperative bearing structure; Medium thick plate on elastic foundation; Immediate roof; Constructional backfilling coal mining