Experimental Investigation on Sandstone Permeability under Plastic Flow: Permeability Evolution Law with Stress Increment

Table 3

The calculated results of and with varying .

0	11.2	54.3
0.001	12.2	51.1
0.002	8.66	53.3
0.003	5.53	54.3
0.004	2.98	54.9
0.005	1.29	54.3