Recommended Skills > Environmental Conservation Knowledge
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26 jobs found.
Asphalt Mixer Operator
An occupation that operates asphalt mixing machines to produce and supply asphalt mixtures for road paving.
Stone Miner
Occupation that excavates and extracts rocks in quarries or mountainous areas to supply raw stones for building materials. Requires advanced skills such as blasting and heavy equipment operation, as well as safety management.
Olivine Sand Miner
Specialized worker who mines olivine sand from olivine deposits, transports it, performs primary processing, and manages quality.
River Sand Extractor
Worker who extracts sand from rivers using heavy machinery and supplies it as civil engineering materials.
Green Meister
Specialist involved in greening and maintenance management of urban and natural environments.
Ashlar Stone Quarrier
An ashlar stone quarrier is a specialist technician who quarries raw ashlar stones for civil engineering works and cuts and blocks them.
Aggregate Extractor
Worker who extracts aggregates (gravel, sand, clay, etc.) used in concrete and paving materials, and handles crushing, sorting, and transportation.
Emery Sand Collector
A job that collects and sorts emery (garnet) and supplies it as industrial abrasives or material for water jet cutting.
Salt Extraction (kan) Worker
Specialized profession that manufactures edible and industrial salt by evaporating, concentrating, and crystallizing brine from seawater or salt lakes.
Soil Excavation Worker
Occupation involving the extraction of earth and sand such as gravel, sand, and clay using heavy machinery or manual labor, followed by transportation, sorting, and quality control. Plays an important role as a supplier of construction materials.