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Continuous gas monitoring in the West Bohemian earthquake area, Czech Republic: First results
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SYSNO ASEP 0330254 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Continuous gas monitoring in the West Bohemian earthquake area, Czech Republic: First results Author(s) Faber, E. (DE)
Horálek, Josef (GFU-E) ORCID, RID
Boušková, Alena (GFU-E) ORCID, RID
Teschner, M. (DE)
Koch, U. (DE)
Poggenburg, J. (DE)Source Title Studia geophysica et geodaetica. - : Geofyzikální ústav AV ČR, v. v. i. - ISSN 0039-3169
Roč. 53, č. 3 (2009), s. 315-328Number of pages 14 s. Language eng - English Country CZ - Czech Republic Keywords West Bohemian earthquake area ; earthquake swarms ; gas monitoring ; soil gas ; carbon dioxide ; radon ; mofette ; time series Subject RIV DC - Siesmology, Volcanology, Earth Structure R&D Projects GA205/06/1780 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z30120515 - GFU-E (2005-2011) UT WOS 000268584800003 DOI 10.1007/s11200-009-0020-z Annotation Two stations monitoring concentrations of carbon dioxide and radon in soil gas (Oldřišská and Nový Kostel) and one station monitoring flow of carbon dioxide at a mofette (Soos) have been operated in the area of the West Bohemian earthquake swarms. We present preliminary results obtained on the base of four-year observations. We found that data are not influenced considerably by barometric pressure. Although the CO2 concentration varies greatly, the long-term trends at stations Oldřišská and Nový Kostel are similar, which indicates that the CO2 flow is controlled by common geogenic processes. Also temporal trends of CO2 and Rn concentrations in soil gas at individual stations are analogous. Workplace Geophysical Institute Contact Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028 Year of Publishing 2010
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