Ключевые слова: angles, building, building area, checking, construction equipment, construction site, engineer, engineering, exact position, examination, examining, geodesic, geodesy, ground, industry, inspection, instrument, land, level, levelling instrument, looking, machinery, measure, measurement, measuring, optical, points, positioning, precision, road construction, roadwork, survey, surveying, surveyor, tacheometer, tachymeter, technology, theodolite, tool, topographic, total station, transit, tripod, work, worker, working, workplace,