Re-crushing characteristics in the compaction process
of graded crushed coal rock mass

CLC Number:

[1]	. Creep fractal characteristics of compressed and broken coal rock under different environmental humidity [J]. Journal of Mining and Safety Engineering, 2020, 37(5): 1037-1044.
[2]	. Evolution characteristics of induction charge signals in the process of unstable failure and post-peak failure of coal mass [J]. Journal of Mining and Safety Engineering, 2020, 37(4): 812-818.

Knowledge