Accuracy of Location Currency and Processing of Received Data on International Transport Corridors and High-Speed Masters

Abstract

The main stages of geodetic survey of the railway are considered, both in the new construction and in the reconstruction of existing sites. The analysis of the line plan on curves and direct sections of the railways of Ukrainian international transport corridors is given. Calculations are made on the method of recording the accuracy of measurements at high speed and extra-high speed, confi rmed the need to take into account the type of volumes of work, the establishment of rational parameters of the plan in accordance with the specifi ed levels of maximum speed.

Keywords

• geoinformation systems, arrows method, curve measurements, line plan, radius measurement, international transport corridors, mileage wagons.