Experiment and Analysis of Wedge Cutting Angle on Cutting Effect

Figure 5

Experiment results of wedge cutting blasting with different angles. (a) 65° wedge cutting, (b) 69° wedge cutting, (c) 73° wedge cutting, (d) 77° wedge cutting, and (e) 81° wedge cutting.

(a)

(b)

(c)

(d)

(e)