Feasibility Study on Improving Mining Upper Limit of 1521 (3) Working Face in Dingji Coal Mine
SHAO Xiao-peng
ZHU Qing-wei
LI Bo
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Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 61-64 )