Effect of Morphology Parameter Determination on Contact Behavior of Rock Joints under Compressive Loading

Table 1

Parameters for Gaussian distribution obtained by equation (1).

Sample	Fitting parameters		Correlation coefficient
	μ	σ
J-I	0.33	2.21	0.994
J-II	1.12	1.86	0.928
J-III	0.27	1.57	0.909