Evolution Laws of Cracks Under Different Hole Pitch in Deep Hole Pre-splitting Blasting
LYU Chang
LIU Jian
GUO Linjie
Keywords：pre-splitting blasting of deep holehole pitchnumerical simulationcrack growthgas drainage
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)