Blasting Techniques Course
4.6/5
Gain expertise in blasting methods for quarry and bench work. Cover ANFO basics, blast design, rock evaluation, vibration management, and safety protocols to deliver efficient, regulation-compliant blasts suited to actual geological and terrain conditions in projects.

4.6 in rating
4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to design and carry out safe, effective bench blasts with bulk ANFO. You'll explore explosive traits, charge calculations, burden and spacing, hole size and depth choices, plus non-electric timing. Control vibration, airblast, and flyrock, use rock data for better fragmentation, and adhere to procedures for planning, team communication, emergencies, and compliance.
Elevify advantages
Develop skills
- Design blast patterns by applying burden, spacing, and powder factor on site.
- Optimise ANFO usage by selecting charge, VOD, and stemming for safe, effective blasts.
- Assess rock masses using RQD, GSI, and joints to refine bench blast results.
- Manage blast effects by predicting vibration, airblast, and flyrock to safeguard structures.
- Conduct safe blasts by planning, firing, and recording non-electric bench blasts per regulations.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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