Обеспечение точности проложения нивелирных ходов при изыскании и выноса высотных отметок пикетов при строительстве автомобильных дорог

Ensuring accuracy of a prolozheniye of the leveling courses at research and carrying out of elevation marks of pickets at construction of highways is considered. Admissions, classes of leveling and length of the high-rise courses at their prolozheniye are provided lengthways or on the route at resea... View More