Ключевые слова: above, aerial, aerial view, coal, construction, copper, deep, dig, digging, dirt, drone, earth, ecology, engineering, environment, equipment, excavation, excavator, extraction, factory, geology, gravel, heavy, hole, huge, industrial, industry, land, landscape, large, machine, machinery, mine, mineral, mining, nature, open, open pit, ore, pit, quarry, rock, technology, top, truck, vehicle, view, water, work, yellow,