Drawing mechanisms for top coal in longwall top coal caving(LTCC):A review of two decades of literature
Jiachen Wang
Shengli Yang
Weijie Wei
Jinwang Zhang
Zhengyang Song
Keywords：Longwall top coal caving (LTCC)Top coal drawingTop coal drawbody (TCD)Top coal boundary (TCB)Top coal recovery ratio (TCRR)
Publication Date：2021-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：26( 1171-1196 )