Shock and Vibration / 2019 / Article / Tab 3

Research Article

Effect of Initiation Location within Blasthole on Blast Vibration Field and Its Mechanism

Table 3

Drill and blast parameters in the single-hole blasting experiment.

Hole diameter (mm)Hole depth (m)Spacing (m)Charge diameter (mm)Charge length (m)Charge weight (kg)

100 mm6.0 m3.5 m32 mm4.5 m4.5 kg