Gravel Extractor
じゃりさいしゅつにん
Industry & Occupation
Classification
Summary
Civil engineering worker who extracts gravel from rivers or quarries and performs sorting and transportation.
Description
Gravel extractors work at sites such as riverbeds or quarries, using heavy machinery or hand tools to excavate and extract gravel, sand, clay, and similar materials. The extracted materials are sorted by particle size and quality, and shipped as civil engineering and construction materials. They are required to have heavy machinery operation skills and safety management abilities, as well as to plan and adjust work according to weather and terrain. Compliance with laws on environmental conservation, noise, and vibration control is also necessary.
Future Outlook
Stable due to demand for infrastructure development and civil engineering projects, but labor shortages are a challenge. Changes in demand for heavy equipment operators are expected with the introduction of automation technology.
Personality Traits
Doesn't mind tedious work / Good team player / High safety awareness / Physically strong
Work Style
Contract employee / Daily hire temporary employment / Outdoor work / Seasonal fluctuations / Shift work
Career Path
Apprentice Worker → Gravel Extractor (Junior) → Heavy Equipment Operator → Site Supervisor → Construction Manager
Required Skills
Dump Truck Driving / Excavation and Sorting / Safety Management / Vehicle Construction Machinery Operation
Recommended Skills
Basic Geology Knowledge / Machine Maintenance and Inspection / Safety and Health Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Directly related to the quality of extracted materials and safety. |
| Physical Stamina & Endurance | Sustained effort needed for long hours of outdoor work and heavy machinery operation. |
| Stress Tolerance | Required to endure weather changes and harsh work environments. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly routine work with little need for creative thinking. |
| Numerical & Quantitative Analysis | Few complex calculations required. |
Related Qualifications
- Forklift Operation Training
- Vehicle Construction Machinery Operation Training
Aliases
- Gravel Mining Worker
- Sand Extraction Worker
Related Jobs
- Civil Engineering Worker
- Heavy Equipment Operator
- Quarry Worker