Worker × Keywords: Tunnel
3 jobs found.
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.
Miner
A job responsible for mining ore, coal, and similar resources inside mines, extracting them from ore deposits using heavy machinery and blasting techniques.
Copper Miner
A labor job involving drilling, blasting, transportation, etc., inside copper mine tunnels to extract copper ore.