Control of Rock Block Fragmentation Based on the Optimization of Shaft Blasting Parameters

Table 6

Value information of powder factor.

Serial number	Input parameters							Output parameters
		(kg)	(m)		(cm)	(MPa)	(m)	(m)
1	0.8	1.2	2.5	98	0.85	84.3	0.4	0.17
2	0.89	1.2	2.5	98	0.85	84.3	0.4	0.18
3	0.98	1.2	2.5	98	0.85	84.3	0.4	0.19
4	1.07	1.2	2.5	98	0.85	84.3	0.4	0.21
5	1.16	1.2	2.5	98	0.85	84.3	0.4	0.22
6	1.25	1.2	2.5	98	0.85	84.3	0.4	0.23
7	1.34	1.2	2.5	98	0.85	84.3	0.4	0.24
8	1.43	1.2	2.5	98	0.85	84.3	0.4	0.26
9	1.52	1.2	2.5	98	0.85	84.3	0.4	0.27
10	1.61	1.2	2.5	98	0.85	84.3	0.4	0.29
11	1.70	1.2	2.5	98	0.85	84.3	0.4	0.31