REGION

Blaster's Zone Formulas & Calculations

Blaster's Zone

Pre-Splitting Air-Decked Column Length

Default Constant = 1.1
Choose between 1.0 – 1.2
Constant
D
T
[ft]
T = (1.0 → 1.2) x D
T = Stemming Column Length [ft]

D = Diameter of blast-hole [in]