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

Table 2

Order of blasting parameter weight.

				Comprehensive weight	Ranking
	0.67	0.22	0.11
	0.2323	-	-	0.1549	1
	0.1347	-	-	0.0898	2
	0.1047	-	-	0.0698	3
	0.101	-	-	0.0673	4
	-	0.1481	-	0.0329	5
	0.0479	-	-	0.0319	6
	0.046	-	-	0.0307	7
	-	0.0741	-	0.0165	8
	-	-	0.062	0.0069	9
	-	-	0.0355	0.0039	10
	-	-	0.0136	0.0015	11