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Geomechanical time series and its singularity spectrum analysis

SYSNO ASEP	0377122
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Geomechanical time series and its singularity spectrum analysis
Author(s)	Lyubushin, Alexei A. (RU) Kaláb, Zdeněk (UGN-S)_RID Lednická, Markéta (UGN-S)_{RID, ORCID}
Number of authors	3
Source Title	Acta Geodaetica et Geophysica Hungarica - ISSN 1217-8977 Roč. 47, č. 1 (2012), s. 69-77
Number of pages	9 s.
Publication form	www - www
Language	eng - English
Country	CZ - Czech Republic
Keywords	geomechanical time series ; singularity spectrum ; time series segmentation ; laser distance meter
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	000301500800006
DOI	10.1556/AGeod.47.2012.1.6
Annotation	The multi-fractal analysis is applied to the study of geomechanical monitoring time series. Estimation of singularity spectra parameters within moving time window for this monitoring time series provides a possibility for splitting history of observations into few adjacent fragments which could reflect e.g. hidden different states of Earth's crust in the vicinity of station. In this contribution, analysis of time series of measured distances is presented. A laser distance meter is used for measuring the height of a large chamber in medieval Jeroným Mine (Czech Republic). This time series separation into individual segments using singularity spectra parameters is important for possible comprehensive analysis of data in individual time periods and/or between individual time periods.
Workplace	Institute of Geonics
Contact	Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354
Year of Publishing	2013
Electronic address	http://www.akademiai.com/content/88v4027758382225/fulltext.pdf

Number of the records: 1