Počet záznamů: 1
Tidal modulation of temperature oscillations monitored in borehole Yaxcopoil-1 (Yucatán, Mexico)
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SYSNO ASEP 0330215 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Tidal modulation of temperature oscillations monitored in borehole Yaxcopoil-1 (Yucatán, Mexico) Tvůrce(i) Čermák, Vladimír (GFU-E) ORCID, RID
Bodri, L. (HU)
Šafanda, Jan (GFU-E) ORCID, RIDZdroj.dok. Earth and Planetary Science Letters. - : Elsevier - ISSN 0012-821X
Roč. 282, č. 1-4 (2009), s. 131-139Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova temperature monitoring ; borehole convection ; tidal forcing ; recurrence quantification interval ; (RQI) analysis ; histograms cumulation technique Vědní obor RIV DC - Seismologie, vulkanologie a struktura Země CEP IAA300120603 GA AV ČR - Akademie věd GA205/06/1181 GA ČR - Grantová agentura ČR CEZ AV0Z30120515 - GFU-E (2005-2011) UT WOS 000266899800014 DOI 10.1016/j.epsl.2009.03.009 Anotace For better understanding of temperature state in the subsurface, temperature-depth logs can be suitably completed by high-resolution long-run temperature-time monitoring at selected depths. The results of temperature monitoring at three depth levels in borehole Yaxcopoil-1, Chicxulub impact structure, Mexico (April/May 2006) proved that even when a borehole is in “fully” stabilized conditions, temperature may exhibit certain unrest resembling irregular oscillations in the order of hundredths or (in the extreme case) even first tenths of degree. Two novel methods for detection of the weak fingerprints of stable periodic components in long noisy records, namely the RQI (Recurrence Quantification Interval) analysis and the HiCum (Histograms Cumulation) were used to isolate the constituents with tidal periodicities from temperature oscillations measured in borehole Yaxcopoil-1. Pracoviště Geofyzikální ústav Kontakt Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028 Rok sběru 2010
Počet záznamů: 1