REGION

Blaster's Zone Formulas & Calculations

Blaster's Zone

Burden

De
de
dr
B
[ft]
B = De x (2 x [de / dr] + 1.5)
B = Burden [ft]

de = Density of the explosives [g/cm3]

dr = Density of the rock [g/cm3]

De = Diameter of fully coupled explosive column [in]