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Theory and practice improving of mathematical processing of geodetic measurements for land management and cadastre works Texte intégral
2017
Trevoho, I., Lviv Polytechnic National Univ. (Ukraine) | Riabchii, Valeri, National Mining Univ., Dnipropetrovsk (Ukraine) | Riabchii, Vladyslav, National Mining Univ., Dnipropetrovsk (Ukraine)
The article generalizes theoretical and practical addition to the components of mathematical processing of geodetic measurements, which are the basis and used to support work in land management and cadastre. The research identifies general components of mathematical processing of geodetic measurements and components which are primarily used in the field of land management and cadastre. Completed investigation of the theoretical and practical foundations of these components and developed theoretical and practical additions improve the results of mathematical processing of geodetic measurements.
Afficher plus [+] Moins [-]Analysis of approaches in integration of common solutions of different space geodetic techniques Texte intégral
2017
Khoptar, A., Lviv Polytechnic National Univ. (Ukraine)
The role of space geodetic techniques combination is becoming increasingly important to calculate the geodetic parameters. It has an intention of using the advantages and complementarity of different techniques to achieve the best solution. Estimation of geodetic parameters from observations mainly was done by least squares adjustment within the Gauss - Markov model. The combination can be done at three different levels: observations, normal equations and parameters. This article analyses the differences between the approaches and discusses the possibility of troposphere parameters calculation from a theoretical point of view.
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