1 Ustavich G.A.
2 Ryabova N.M.
3 Salnikov V.G.
4 Rakhymberdina M.E.
Year: 
№: 
849
Pages: 
9-15

SGGA

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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.
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).
Publication History
Published: 20.05.2011

Content

2011 April DOI:
10.22389/0016-7126

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