Underground Track Worker (Mine)
こうないきじょういん
Industry & Occupation
Classification
Summary
Worker who installs, maintains, and repairs iron rails (tracks) inside mine shafts to maintain safe ore transport routes using trolleys and similar equipment.
Description
Underground track workers are specialists who install and repair iron rails (tracks) inside mine tunnels for trolleys and mine cars to travel. Specifically, they install sleepers, weld rail joints or adjust joints, perform track surveying using spirit levels or laser levels, conduct bolt and nut fastening work, and inspect rail surface wear. The work centers on team operations in narrow, dark underground environments, requiring management of heavy labor and hot, humid conditions while ensuring accuracy and safety. They also collaborate with mine engineers and safety managers, handling everything from routine maintenance to emergency repairs.
Future Outlook
While influenced by mine development and resource demand, the need for skilled workers is expected to continue with advancements in safety management technology. Changes in job content are also anticipated due to the introduction of automation technology.
Personality Traits
Attentive / Physically fit / Strong sense of responsibility / Team-oriented
Work Style
Career Path
Underground Track Worker → Squad Leader → Site Supervisor → Safety Manager → Mine Engineer
Required Skills
Bolt and Nut Fastening Technique / Rail Laying and Repair / Track Surveying / Trolley Operation
Recommended Skills
Forklift Driving Skills / Gas Welding Technology / Heavy Equipment Operation / Safety Management Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Because adaptation to confined spaces and changing underground environments is required. |
| Attention to Detail & Accuracy | Precise work is required because track misalignment or wear can lead to transportation accidents. |
| Physical Stamina & Endurance | High physical stamina is required to handle heavy rails and materials. |
| Stress Tolerance | Because it is necessary to endure work in confined spaces, high-temperature, and high-humidity environments. |
| Collaboration & Teamwork | Because work is performed in collaboration with multiple people. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because work based on established procedures is emphasized over creativity. |
| Numerical & Quantitative Analysis | Because advanced mathematical analysis is not required. |
Related Qualifications
- Forklift Operation Training
Related Jobs
- Mine Worker
- Railway Track Construction Worker
- Underground Transport Worker