State and prospects of using the railroad reference system
Authors:
About authors
- St. Petersburg State Transport University
Abstract
Data on the types of geodetic work performed for the project of repair and control of the railroad track position is given, and it is shown that the lack of a reference network directly near the road leads to additional costs and does not allow to promptly identify deviations from the norms of its maintenance. The purpose and construction of the special reference system, introduced on the railroads of Russia, is considered. The methods of rail track position control are given and the reasons that make it difficult to put the system into permanent operation are analyzed.
Область исследования:
(Archived) Surveying and geodesy
Funding:
None
Similar articles
Determination of internal orientation elements of digital images
2004 Yu. N. Kornilov, T. V. Burkova, Yu. Yu. Volkova
From the experience of creating a high-altitude separation network in the construction of out-of-grade bridges
2004 E. S. Bogomolova, O. N. Malkovskii
Geomechanical substantiation of parameters for potash ore follow-up extraction from pillars using a drill auger excavation
2004 O. V. Kovalev, Yu. G. Sirenko, I. Yu. Tkhorikov, E. R. Kovalskii
Mathematical modeling of the action of explosive stress waves on mine workings
2004 V. V. Karpenko, A. V. Karpenko, G. A. Kolton