Overlying strata movement law and its strata pressure mechanism in fully mechanized top-coal caving workface with large space

Overlying strata movement law and its strata pressure mechanism in fully mechanized top-coal caving workface with large space Journal of Mining and Safety Engineering . 2020, (5): 943 -950 . DOI: 10.13545/j.cnki.jmse.2020.05.010