Adit Worker
ずいどうこう
Industry & Occupation
Classification
Summary
Civil engineering occupation responsible for underground tunnel excavation, temporary support installation, and safety management.
Description
Adit workers are specialists who carry out a series of operations including ground investigation, blasting, excavation, and temporary support installation to construct tunnels and underground passages. Machines used include shield machines and backhoes, and hand excavation is also performed. Underground operations require ventilation, drainage, and responses to geological changes, making safety assurance and team coordination essential. Based on design drawings and construction plans, they operate machinery, install rock bolts, perform concrete spraying, and engage in construction progress management and quality control.
Future Outlook
With increasing demand for infrastructure development and disaster prevention tunnels, the shortage of skilled adit workers is becoming severe, and stable job opportunities are expected going forward.
Personality Traits
Able to respond flexibly / Cooperative / Prudent / Strong sense of responsibility
Work Style
Career Path
Adit Laborer → Site Foreman → Supervisor → Site Agent → Civil Engineering Construction Manager
Required Skills
Blasting Work Management / Construction Machinery Operation / Geological Knowledge / Shield Machine Operation / Survey Instrument Operation / Temporary Support Installation
Recommended Skills
3D CAD Drawing Interpretation / Hazard Prediction Activities / Pneumatic Tool Use / TBM Maintenance
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Environment and geological conditions change easily, requiring flexible responses |
| Attention to Detail & Accuracy | Because minor deviations or abnormalities can lead to serious accidents |
| Physical Stamina & Endurance | Requires physical strength for heavy machinery operation and handling heavy objects |
| Problem Solving | To respond quickly to unexpected ground changes, etc. |
| Stress Tolerance | Due to high psychological stress in harsh environments such as confined and dark spaces |
| Collaboration & Teamwork | Because coordination in confined spaces directly contributes to safety assurance |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because work follows manuals and specifications |
Related Qualifications
- Civil Engineering Construction Manager (Grade 1/2)
- Mobile Construction Equipment Operation Training
- Oxygen Deficiency and Hydrogen Sulfide Hazard Operations Supervisor
- Slinging Skills Training
Aliases
- Tunnel Excavation Worker
- Tunnel Worker
Related Jobs
- Civil Engineering Construction Manager
- Civil Engineering Laborer
- Shield Machine Operator
- Underground Laborer