Numerical & Quantitative Analysis × Keywords: Tunnel
12 matching jobs found.
Carryall Operator
Skilled operator of the small earth and sand transport construction machine 'Carryall', handling transportation, loading, and earth removal of soil, sand, and materials.
Ore Miner
Occupation involving excavation, transportation, and loading/unloading of ore in underground or open-pit mines. Requires operation of heavy machinery and safety management.
Mine Tunnel Support Frame Installer
Worker who assembles and installs support frames inside mine tunnels to prevent ground collapse.
Underground Track Worker
A technical job that lays out, maintains, and inspects railway tracks inside underground tunnels, supporting the transportation of ore and materials.
Underground Self-Propelled Frame Assembler (Inside Tunnel)
Worker who uses self-propelled support construction machines inside tunnels to assemble frames of support materials and prevent tunnel collapses.
Underground Maintenance Worker
A job involving inspection, repair, and maintenance of machinery and equipment inside mine tunnels.
Underground Loading Worker (Mining)
Performs the task of loading ore mined in underground tunnels into trolleys or hoppers using manual labor or equipment.
Miner
A job responsible for mining ore, coal, and similar resources inside mines, extracting them from ore deposits using heavy machinery and blasting techniques.
Coal Miner
A profession that excavates and extracts coal underground and supplies it to the coal preparation plant.
Copper Miner
A labor job involving drilling, blasting, transportation, etc., inside copper mine tunnels to extract copper ore.