Numerical & Quantitative Analysis × Keywords: Geological Survey
11 matching jobs found.
Well Drilling Machine Operator
A profession that operates well drilling machines to excavate and manage wells and boreholes for groundwater utilization and geological surveys.
Talc Mining Worker
Mining worker who excavates, sorts, and transports talc. Requires heavy equipment operation and safety management.
Rock Driller (Metal and Non-Metal Mines)
A worker who operates drills and boring machines in metal mines and non-metal mines to drill holes in bedrock, preparing for blasting and crushing.
Well Drilling Machine Operator
Specialized technical profession that operates and controls well drilling machines (boring machines) to dig holes underground for well excavation and ground surveys.
Well Driller
Specialist in operating drills and boring machines to excavate wells for groundwater and boring holes for geological surveys.
Well Drilling Assistant
Well drilling assistants are responsible for support tasks in well drilling and groundwater surveys using boring machines and construction machinery.
Tin Miner
Specialized worker who excavates tunnels, operates blasting and excavation machinery in tin mines, and mines and transports tin ore.
Gypsum Mining Worker
Site worker who mines gypsum from gypsum deposits and transports it out while maintaining quality.
Sericite Mining Worker
Worker who mines sericite from sericite deposits and supplies raw materials to subsequent processes.
Dynamite Loader (Mining, Quarrying)
Specialist who loads explosives such as dynamite into rock formations or ore deposits, detonates them appropriately, and handles crushing operations at mining and quarrying sites.