Comparative Analysis of Deformation Determination by Applying Fiber-optic 2D Deflection Sensors and Geodetic Measurements [PDF]
Sensors, 2019 In the paper the description of an experiment for a comparative analysis of two different methods for deformation determination, geodetic and 2D deflection sensors based on fiber-optic curvature sensors (FOCSs) is given.
Marko Z. Marković +5 more
doaj +3 more sources
A Comparative Study of the Applied Methods for Estimating Deflection of the Vertical in Terrestrial Geodetic Measurements. [PDF]
Sensors (Basel), 2016 This paper compares three different methods capable of estimating the deflection of the vertical (DoV): one is based on the joint use of high precision spirit leveling and Global Navigation Satellite Systems (GNSS), a second uses astro-geodetic ...
Vittuari L +6 more
europepmc +2 more sources
Geodetic measurements reveal similarities between post-Last Glacial Maximum and present-day mass loss from the Greenland ice sheet. [PDF]
Sci Adv, 2016 Present destabilization of marine-based sectors in Greenland may increase sea level for centuries to come. Accurate quantification of the millennial-scale mass balance of the Greenland ice sheet (GrIS) and its contribution to global sea-level rise remain
Khan SA +15 more
europepmc +2 more sources
The Influence of Pillar Displacements on Geodetic Measurements [PDF]
Applied Sciences, 2020 This paper deals with the effects that displacements of the measuring pillar have on precise geodetic measurements. The changes in the position of the control points on the object or its surroundings can only be determined with well stabilized and stable
Robert Močnik +3 more
doaj +2 more sources
Geodetic Measurements of Underground Gas Reservoirs [PDF]
Acta Montanistica Slovaca, 2011 The size of expected deformations of underground gas reservoirs may be dependent on the volume of gas fullness. Accordingto the proportional gas volume in both of measured gas reservoirs, the technology of geodetic measurements was taken out ...
Jaroslav Šíma +2 more
doaj +1 more source
Invariant geodynamical information in geometric geodetic measurements [PDF]
Geophysical Journal International, 2000 Summary Repeated geodetic measurements have been used to extract geodynamical quantities such as displacements, velocities of movement and crustal strains. Historical geodetic networks, especially those established before the space geodetic era, were, and still are, very important in providing a unique insight into the (local or regional) historical
P. Xu, S. Shimada, Y. Fujii, T. Tanaka
openaire +2 more sources
Structural method for determining deformations by geodetic measurements
Geodesy and Cartography, 2019 Industrial equipment is a dynamic system that deforms during installation (assembly) and during operation. Under the influence of variable load and mixing of the center of gravity of the equipment and foundations on which it is installed, uneven ...
Valeriy Gladilin +3 more
doaj +4 more sources
Modern trends of geodetic measurements in the underground mine 'Sasa' of lead and zinc ore [PDF]
Mining and Metallurgy Engineering Bor, 2016 This paper gives an overview of development the modern trends of geodetic measurements in the underground mine of lead and zinc ore 'Sasa' in Makedonska Kamenica.
Mijalkovski Stojance +3 more
doaj +1 more source