%0 Journal Article
%T Changes in subsidence-field surface movement in shallow-seam coal mining
%A Cheng
%A Z-B.
%A Liu
%A X-J.
%J Journal of Power and Energy Engineering 电力与能源
%D 2019
%R 10.17159/2411-9717/2019/v119n2a12
%K coal seam
%K subsidence
%K surface movement
%K mining.
%U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2225-62532019000200014&lng=en&nrm=iso&tlng=en