Open-Pit Mine Geological Model Construction and Composite Rock Blasting Optimization Research

Table 5

Average lumpiness satisfaction rate statistical table.

Number	Number of blocks	Bulk size (m^3)	Biggest size/cm	Bulk rate (%)	Average block degree satisfaction rate (%)
O-1	25	3490	346	10.39	55
O-2	21	2693	298	10.41	62
1	17	2461	216	9.15	45
2	15	2351	254	9.23	75
3	16	2579	254	10.12	65
4	16	2786	264	8.91	72
5	19	2696	299	10.31	61
6	29	2641	239	7.57	88