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

Table 2

Segmentation fitting results of change rule of permeability with .

Stage	Sample	Fitted curve
Stage 1	1#		13979	0.396	0.881
	2#		14632	0.058	0.940
	3#		16233	0.181	0.987
Stage 2	1#		817	1.339	0.944
	2#		1042	1.385	0.925
	3#		812	1.266	0.998
Stage 3	1#		1016	3.374	0.983
	2#		1021	4.578	0.999
	3#		1097	3.189	0.996