Publication detail

Railway Track Deformation Surveying Using GNSS Real and Virtual Reference

ŠVÁBENSKÝ, O. PLÁŠEK, O. BUREŠ, J.

Original Title

Railway Track Deformation Surveying Using GNSS Real and Virtual Reference

English Title

Railway Track Deformation Surveying Using GNSS Real and Virtual Reference

Type

conference paper

Language

en

Original Abstract

Comparison of real and virtual reference station performance in post-processed kinematic GNSS deformation surveying of a railway track superstructure. Subject of measurement is a section of the railway line Znojmo-Retz within the newly reconstructed viaduct over Thaya valley. Surveying of track deformations using GNSS and other measuring techniques started in November 2009 and continues in regular three month intervals. The originally designed mobile carrier of the GNSS antenna and the reflecting EDM prisms enables simultaneous satellite and classical distance/angle measurements is deployed. Results show covariance with the physical parameters of the bridge construction, mainly with the temperature.

English abstract

Comparison of real and virtual reference station performance in post-processed kinematic GNSS deformation surveying of a railway track superstructure. Subject of measurement is a section of the railway line Znojmo-Retz within the newly reconstructed viaduct over Thaya valley. Surveying of track deformations using GNSS and other measuring techniques started in November 2009 and continues in regular three month intervals. The originally designed mobile carrier of the GNSS antenna and the reflecting EDM prisms enables simultaneous satellite and classical distance/angle measurements is deployed. Results show covariance with the physical parameters of the bridge construction, mainly with the temperature.

Keywords

railway track, deformation surveying, GNSS, VRS

RIV year

2011

Released

22.09.2011

Publisher

University of Zagreb

Location

Zagreb, Croatia

ISBN

978-953-6082-15-5

Book

INGEO 2011 Proceedings of the 5th International Conference on Engineering Surveying

Edition

1

Issue number

1

Pages from

85

Pages to

90

Pages count

6

Documents

BibTex 


@inproceedings{BUT74834,
  author="Otakar {Švábenský} and Otto {Plášek} and Jiří {Bureš}",
  title="Railway Track Deformation Surveying Using GNSS Real and Virtual Reference",
  annote="Comparison of real and virtual reference station performance in post-processed kinematic GNSS deformation surveying of a railway track superstructure. Subject of measurement is a section of the railway line Znojmo-Retz within the newly reconstructed viaduct over Thaya valley. Surveying of track deformations using GNSS and other measuring techniques started in November 2009 and continues in regular three month intervals. The originally designed mobile carrier of the GNSS antenna and the reflecting EDM prisms enables simultaneous satellite and classical distance/angle measurements is deployed. Results show covariance with the physical parameters of the bridge construction, mainly with the temperature.",
  address="University of Zagreb",
  booktitle="INGEO 2011 Proceedings of the 5th International Conference on Engineering Surveying",
  chapter="74834",
  edition="1",
  howpublished="print",
  institution="University of Zagreb",
  year="2011",
  month="september",
  pages="85--90",
  publisher="University of Zagreb",
  type="conference paper"
}