Study on the spatiotemporal evolution law and mechanical mechanism of the three- field of overlying strata in- situ backfill mining

Study on the spatiotemporal evolution law and mechanical mechanism of the three- field of overlying strata in- situ backfill mining Journal of Mining and Safety Engineering . 2023, (4): 643 -655 . DOI: 10.13545/j.cnki.jmse.2021.0698