Rock Driller (Dam and Tunnel Construction Works)
さくがんいん
Industry & Occupation
Classification
Summary
Specialized worker who operates rock drills and other machinery at dam and tunnel excavation sites to drill holes in bedrock for crushing operations and blasting preparation.
Description
The rock driller (dam and tunnel construction works) is a specialist who uses rock drills and boring machines to bore holes in bedrock, enabling blasting for fragmentation. They assess geology, plan and implement appropriate excavation methods and support structures, and handle machinery operation and maintenance. Working in environments with dust, vibration, and noise requires high safety management awareness and physical stamina.
Future Outlook
Amid ongoing labor shortages in the construction industry, demand remains stably high. Advances in mechanization and automation technologies will make acquiring remote operation and robotics skills advantageous for future career development.
Personality Traits
Cautious and meticulous / Cooperative / Hardworking and serious / Patient
Work Style
Career Path
Site Worker → Leader → Supervisor → Safety Manager → Site Supervisor
Required Skills
Basic Blasting Technology / Boring Machine Operation / Geological Assessment / Machinery and Tool Maintenance / Rock Drilling Machine Operation
Recommended Skills
Communication Skills / First Aid / Hydraulic Equipment Knowledge / Safety Management Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | To quickly respond to changes in geology and environment. |
| Attention to Detail & Accuracy | Because it is necessary to drill holes at precise positions. |
| Physical Stamina & Endurance | Because physical stamina to endure long hours of heavy labor is required. |
| Stress Tolerance | Because it is necessary to endure work stress amid vibrations, noise, and dust. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creative thinking is not particularly required. |
| Numerical & Quantitative Analysis | Because advanced mathematical analysis is not required. |
Related Qualifications
- Earth-Retaining Support Work Supervisor
- Explosives Handling Safety Officer
- Slinging Skills Training
- Small Vehicle Construction Machinery Operation Skills Training
- Special Education for Oxygen Deficiency Hazard Work
Aliases
- Drill Worker
- Rock Drill Operator
- Tunnel Excavation Worker
Related Jobs
- Blasting Technician
- Civil Engineering Worker
- Dam Construction Worker
- Machine Operator
- Tunnel Construction Worker