Research on Difficult Caving Mechanism and Weakening Effect of High Toughness Coal Seam
MA Wenqiang
WANG Tongxu
Keywords：high toughness coal seamfully-mechanized caving miningdeflection of top coalsimilar simulationcaving ability
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)