Applicability analysis and optimization of top coal caving methods in bifurcation and merged extra-thick coal seam
HUANG Hua
MIAO Kaijun
TU Shihao
LI Yan
WANG Dapeng
WEI Yuedong
MIAO Tao
LIU Xuewen
Keywords：fully-mechanized top coal caving technologycoal seams merge after bifurcationtop coal thickness detectioncoal caving methodGDEM
Publication Date：2023-06-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 12-19 )