Numerical Simulation on Permeation Laws of Grouting in Coal and Rock Fracture
ZHANG Chao
LI Shugang
ZENG Qiang
LIN Haifei
Keywords：mine gaspermeability of coal and rock massfissure surfaceborehole sealinggas extraction.
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)