Study on Muck Pile Shape of Open-Pit Bench Blasting Based on PFC

Table 3

Blasting muck pile’s sizes under different resistance lines.

Resistance line (m)	Muck pile’s height (m)	Thrown distance (m)
1.0	2.82	14.86
1.25	2.99	13.98
1.5	3.34	13.10
1.75	3.52	12.75
2.0	3.87	9.58