Mechanical analysis and blasting mechanism of main roof initial fracturing in shallow depth mining face with large cutting height
ZUO Jian-ping
SUN Yun-jiang
LIU Wen-gang
HU Ben
Keywords：shallow depthlarge cutting heightmain roof initial fracturingdeep borehole blastingnumerical simulationmechanical analysis
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)