Estimation of a horizontal refraction in a geodetic network

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F16%3A86099804" target="_blank" >RIV/61989100:27350/16:86099804 - isvavai.cz</a>

Result on the web

<a href="http://www.potopk.republika.pl/archiwum.html" target="_blank" >http://www.potopk.republika.pl/archiwum.html</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Estimation of a horizontal refraction in a geodetic network

Original language description

The proposed thesis is focused on reviewing the horizontal refraction during measuring in local geodetic networks. Based on elaborated theoretical assumptions the refraction model was arranged in a way that the questions were solved by the identity of the horizontal refraction. The necessary part of the application of the refraction model is the problem of optimizing the geodetic networks and deducting the method of the variance components, which play a major role in the precision of results. The independent acquisition of the thesis lies in the area of modelling the horizontal refraction with a stochastic approach, where the values of the refraction are gained through the measured data of the horizontal direction. In the model, it is necessary to identify the parameters according to the entire measurements and between two points. According to the attained results, I can state that the horizontal refraction was identified mainly on the measurements that were confirmed near the dam in most of the measured experiments. The experimented measurements were confirmed based on the assumptions that are in theoretical capitol, where the assumptions of the effect of the horizontal refraction are measured near the dam, river, shores, and valleys.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DE - Earth magnetism, geodesy, geography

OECD FORD branch

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Project

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Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Inžynieria Mineralna

ISSN

1640-4920

e-ISSN

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Volume of the periodical

37

Issue of the periodical within the volume

1

Country of publishing house

PL - POLAND

Number of pages

12

Pages from-to

201-212

UT code for WoS article

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EID of the result in the Scopus database

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