Numerical Simulation Study on Parameter Optimization of Time Sequential Controlled Blasting

Table 2

Explosive material parameters.

JWL state equation parameters [16]						Density/g·cm^−3	Detonation velocity/km·s^−1	Burst pressure/GPa
A/GPa	B/GPa	R1	R2		E0/GPa
212.6	0.179	4.1	1.0	0.16	4.23	1.22	4.65	4.5