Ключевые слова: aerial, aggregate, air, altitude, aspect, australia, base, construction, dimension, dirt, drone, environment, environmental, excavate, excavation, flight, gravel, ground, heavy, high, impact, industrial, industry, landscape, lines, looking down, manufacturing, material, mine, mining, natural, nature, no people, openpit, operation, outdoor, perspective, pile, pit, quarry, raw, road, rock, rural, sand, soil, stone, texture, tropical,