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Underground Excavation Operations Course

Underground Excavation Operations Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This Underground Excavation Operations Training provides practical insights into safe underground blasting techniques. You will cover rock assessment in tough granite, blast patterns and designs, full drilling-blasting processes, and precise charge calculations. Gain expertise in managing ventilation, controlling gases and vibrations, avoiding misfires, handling emergencies, and planning production to hit daily targets effectively.

Elevify advantages

Develop skills

  • Blast design skills: develop tunnel blasts for hard granite rock.
  • Drilling and charging: perform secure underground blasting cycles accurately.
  • Ventilation control: handle fumes, air flow, and safe blast aftermath entry.
  • Risk management: avoid misfires, excess rock break, falls, and shakes.
  • Production planning: forecast daily progress, needs, and cycle durations for 10m targets.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

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