%0 Journal Article
%T A case study of floor failure characteristics under fully mechanised caving mining conditions in extra-thick coal seams
%A Zhang, Pingsong
%A Ou, Yuanchao
%A Sun, Binyang
%A Liu, Chang
%J Journal of Geophysics and Engineering
%V 17
%N 5
%P 813-826
%@ 1742-2132
%D 2020-09-25
%I Sinopec Geophysical Research Institute
%~ DeepDyve