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First results from long-term monitoring of distance using a laser distance meter in shallow medieval mine
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SYSNO ASEP 0351830 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title First results from long-term monitoring of distance using a laser distance meter in shallow medieval mine Author(s) Kaláb, Zdeněk (UGN-S) RID
Lednická, Markéta (UGN-S) RID, ORCID
Knejzlík, Jaromír (UGN-S)
Telesca, L. (IT)Number of authors 4 Source Title Acta geodynamica et geomaterialia. - : Ústav struktury a mechaniky hornin AV ČR, v. v. i. - ISSN 1214-9705
Roč. 7, č. 4 (2010), s. 469-474Number of pages 6 s. Publication form www - www Language eng - English Country CZ - Czech Republic Keywords laser distance meter ; Earth tides ; Jeroným mine Subject RIV DC - Siesmology, Volcanology, Earth Structure R&D Projects GA105/09/0089 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z30860518 - UGN-S (2005-2011) UT WOS 000287014300008 Annotation The assessment of stability of mine cavities (Jeroným Mine) is based on the long-term monitoring of chosen parameters. A laser distance meter that is used for measuring the height of a large chamber is one of these sensors. The results obtained from this monitoring are presented. Even if no apparent correlation seems to be visible between Earth’s tides and LDM variations, some features of recorded data, like dynamical frequency crossover in the power spectrum, could be due to the tidal cycles of the Earth. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2011
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