Preliminary calculation of the accuracy of geodetic measurements during the monitoring of deformation of gantry parts of transport tunnels

Geodesy

UDC:

528.482

DOI:

10.22389/0016-7126-2014-883-1-7-11

1 Afonin D.A.

2 Bogomolova N.N.

3 Bryn M.Ya.

Year:

2014

№:

1

883

Pages:

7-11

Petersburg State Transport University

1,

2,

3,

Abstract:

The organization of geodetic observations of deformations transport tunnels is represented. The algorithm for calculating the required accuracy in the observation of deformations is described. The questions the accuracy of the destination in the observation of deformations in the horizontal and vertical plane are considered also the results and conclusions of the calculations.

Keywords:

Geodetic deformation monitoring, the appointment precision, crossbearing, method of polar coordinate, transport tunnels, trigonometric leveling

Citation:

Afonin D.A.,

Bogomolova N.N.,

Bryn M.Ya.,

(2014) Preliminary calculation of the accuracy of geodetic measurements during the monitoring of deformation of gantry parts of transport tunnels. Geodesy and cartography = Geodezia i Kartografia, 75(1), pp. 7-11. (In Russian). DOI: 10.22389/0016-7126-2014-883-1-7-11

Refbacks:

Hatoum H.M, Mustafin M.G. (2020) Optimization of locating robotic total stations for determining the deformations of buildings and structures . Geodesy and Cartography = Geodezia i kartografia, 81 (9), pp. 2-13. (In Russian). DOI: 10.22389/0016-7126-2020-963-9-2-13.

Kanashin N.V. (2020) Using side-point method for increasing the accuracy of surveying network at monitoring engineering structures. Geodesy and Cartography = Geodezia i kartografia, 81 (11), pp. 2-8. (In Russian). DOI: 10.22389/0016-7126-2020-965-11-2-8.

Petersburg State Transport University

1,

2,

3,

Authors:

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