Effect of elevation angle of coal seam on top-coal caving law in fully-mechanized top-coal caving mining face during topple mining
HE Xin
LIU Changyou
WU Fengfeng
PENG Keping
YANG Jingxuan
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Publication Date：2021-09-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 25-31 )