Počet záznamů: 1

Fluctuation analysis of the time dynamics of laser distance data measured in the medieval Jeroným Mine (Czech Republic)

SYSNO ASEP	0366883
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Fluctuation analysis of the time dynamics of laser distance data measured in the medieval Jeroným Mine (Czech Republic)
Tvůrce(i)	Telesca, L. (IT) Lovallo, M. (IT) Kaláb, Zdeněk (UGN-S)_RID Lednická, Markéta (UGN-S)_{RID, ORCID}
Celkový počet autorů	4
Zdroj.dok.	Physica. A : Statistical Mechanics and its Applications. - : Elsevier - ISSN 0378-4371 Roč. 20, č. 390 (2011), s. 3551-3557
Poč.str.	7 s.
Forma vydání	www - www
Jazyk dok.	eng - angličtina
Země vyd.	NL - Nizozemsko
Klíč. slova	laser distance ; scaling ; fractal tools
Vědní obor RIV	DC - Seismologie, vulkanologie a struktura Země
CEP	GA105/09/0089 GA ČR - Grantová agentura ČR
CEZ	AV0Z30860518 - UGN-S (2005-2011)
UT WOS	000294590800033
DOI	10.1016/j.physa.2011.04.026
Anotace	Fractal tools are used to investigate the hourly time fluctuations of the ceiling height of a chamber located in the medieval Jeroným Mine, which is one of the Cultural National Heritage sites of the Czech Republic. The data were measured from 2008 to 2010 by a laser distance meter (Leica DISTOTM A4). Scaling behavior is revealed by means of different statistics: the power spectrum method, the detrended fluctuation analysis, the Higuchi analysis and the mean distance spanned within time L. The values of the scaling exponents estimated by means of these methods indicate that the temporal fluctuations of the ceiling height is not typical of a purely random stochastic process (i.e. white noise), but evidence the presence of long-range correlations. Furthermore, it is found that these correlations are linear.
Pracoviště	Ústav geoniky
Kontakt	Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354
Rok sběru	2012
Elektronická adresa	http://www.sciencedirect.com/science/article/pii/S0378437111003219

Počet záznamů: 1