Tehnički vjesnik, Vol. 21 No. 4, 2014.
Izvorni znanstveni članak
Influence of the Earth’s topographic masses on vertical deflection
Milan Rezo
; Sveučilište u Zagrebu, Geotehnički fakultet, Hallerova aleja 7, 42000 Varaždin, Croatia
Danko Markovinović
; Sveučilište u Zagrebu, Geodetski fakultet, Kačićeva 26, 10000 Zagreb, Croatia
Marko Šljivarić
orcid.org/0000-0002-6868-2066
; Geodezija d.o.o., Preradovićeva 4, 10000 Zagreb, Croatia
Sažetak
Modern scientific research is largely focused on interdisciplinary aspect of individual technical disciplines in research and scientific approach in discovering new insights. In the field of geo-sciences, there is a wide range of mutual methods of measuring physical parameters needed for the determination of geologic and structural composition of the underground area, the density of surface layers, the Earth’s gravity field, i.e. local gravity changes. This paper explains the influences of topography of the Earth masses in the determination of vertical deflections needed for the transformation of the heights by means of trigonometric levelling methods in the real gravity field acceleration.
Ključne riječi
relief correction and residual terrain modelling; topographic isostatic reduction; topographic reduction; vertical deflection
Hrčak ID:
126063
URI
Datum izdavanja:
15.8.2014.
Posjeta: 2.962 *