Ключевые слова: angles, building, cartography, civil, construction, construction machinery, construction site, contractor, development, engineer, equipment, excavator, field, geodesy, ground, industrial, industry, instrument, land, laser, measure, measurement, measuring, occupation, optical, outdoors, position, positioning, precision, project, reflective, road construction, safety, station, survey, surveying, surveyor, technology, theodolite, tool, tools, topographic, topography, transmitter, triangulation, tripod, urban, workplace,