Ключевые слова: bulldozer, bulldozer operation, clearing, construction, construction equipment, construction machinery, construction site, day, digging, dozer, dozer blade, earth, earthmovers, earthmoving, earthworks, equipment, excavation, excavation site, grading, ground, ground preparation, haul, heavy, heavy equipment, heavy machinery, heavyduty, land clearing, loading, machinery, machinery operation, material handling, mine, mining, mining equipment, mining industry, mining operations, mining project, mining site, operator, site, site management, site preparation, site work, soil, soil movement, sunny, surface mining, terrain, working,