Digital levels and strips research

Geodesy

UDC:

528.482.06

1 Ustavich G.A.

2 Ryabova N.M.

3 Salnikov V.G.

4 Rakhymberdina M.E.

Year:

2011

№:

4

849

Pages:

9-15

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Abstract:

The article deals with the methods for investigating the system «digital level – bar-code rod» in the laboratory and field conditions. The research may be conducted both with reference instruments and without them. It is pointed out that the mean square error of height difference determination at different rod locations does not exceed 0,015 mm.

Keywords:

check-up techniques, digital level

Citation:

Ustavich G.A.,

Ryabova N.M.,

Salnikov V.G.,

Rakhymberdina M.E.,

(2011) Digital levels and strips research. Geodesy and cartography = Geodezia i Kartografia, 72(4), pp. 9-15. (In Russian).

Refbacks:

Azarov B.F. (2021) Investigating the accuracy of the excess determination at the levelling station basing on the results of multiple measurements. Geodesy and Cartography = Geodezia i kartografia, 82 (3), pp. 2-11. (In Russian). DOI: 10.22389/0016-7126-2021-969-3-2-11.

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