EXPERIMENTAL GRAVITY AND VERTICAL GRAVITY GRADIENT MEASUREMENTS IN MINE SHAFT STONAVA (Sto-Su-1), OSTRAVA-KARVINÁ DISTRICT, CZECH REPUBLIC

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F13%3APU109276" target="_blank" >RIV/00216305:26110/13:PU109276 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
EXPERIMENTAL GRAVITY AND VERTICAL GRAVITY GRADIENT MEASUREMENTS IN MINE SHAFT STONAVA (Sto-Su-1), OSTRAVA-KARVINÁ DISTRICT, CZECH REPUBLIC
Original language description
Underground gravity measurements can be utilized to the mean density of the Earth estimation, interval (block) density estimation as well as to the determination of the vertical gradient of gravity inside the Earth. We performed the experiment in the Stonava shaft Sto-Su-1 within the Ostrava-Karviná Mine District with two gravity meters, namely LaCoste & Romberg model G and Scintrex CG-3M. These meters are normally accurate to 0,01 mGal or even slightly better, The measuring stand heights had to be accurately determined which was performed by special measuring belt. The experiment was aimed specifically at estimation of the mentioned parameters of gravity and its vertical gradient including the block densities but also generally at examining the accuracy requirements in searching for the density anomalies provided that the measured data are topographically corrected within all the measured vertical profile.
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Nové poznatky z realizácie a interpretácie geodetických meraní
ISBN
978-80-86433-58-5
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
155-157
Publisher name
SSGK
Place of publication
Bratislava
Event location
Štrbské Pleso
Event date
Nov 21, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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