Experimental Investigation of Wave Velocity-Permeability Model for Granite Subjected to Different Temperature Processing

Table 3

Udden-Wentworth scale and .

(mm)		(mm)
256		1/4	2
128		1/8	3
64		1/16	4
32		1/32	5
16		1/64	6
8		1/128	7
4		1/256	8
2		1/512	9
1		1/1024	10
1/2		1/2048	11