The Effect of Blast-Hole Arrangement, Delay Time, and Decoupling Charge on Rock Damage and Vibration Attenuation in Multihole Blasting

<div>Comparison of vibration attenuation parameters with different blast-holes. (a) The site constant (K). (b) The site constant <i>α</i>.</div>

Shock and Vibration

Figure 19: The Effect of Blast-Hole Arrangement, Delay Time, and Decoupling Charge on Rock Damage and Vibration Attenuation in Multihole Blasting 