Experimental Study on the Influence of Moisture Content on the Mechanical Properties of Coal

Table 2

Ratio of particle size.

Coal number	Particle size (mm)
	0-1	1-2	2-3
C-1	100%	—	—
C-2	—	100%	—
C-3	—	—	100%
C-4	50%	25%	25%
C-5	25%	50%	25%
C-6	25%	25%	50%