Effect of Adjacent Hole on the Blast-Induced Stress Concentration in Rock Blasting

Table 1

Rock material parameter.

R0 (g·cm^−3)	G (GPa)	A	B	C	N	FC (GPa)	T (GPa)	EPS0	EFMIN
2.44	14.86	0.79	1.60	0.007	0.61	0.048	0.004	1 ∗ 10^−6	0.01
SFMAX	PC	UC	PL (GPa)	UL	D1	D2	K1	K2 (GPa)	K3 (GPa)
7	0.016	0.001	0.8	0.1	0.04	1	85	−171	208