Record details

Title
    Continuous gas monitoring in the West Bohemian earthquake area, Czech Republic: First results
Author
    Boušková, Alena
    Faber, E.
    Horálek, Josef
    Koch, U.
    Poggenburg, J.
    Teschner, M.
Language
    anglicky
Publication type
    článek v odborném periodiku
Source title - serial
    Studia geophysica et geodaetica
Vol./nr.
    Roč. 53, č. 3
Pages
    s. 315-328
Year
    2009
Notes
    Projekt: BMWi VI A 2-27/01, German Ministry of Economics and Labour, DE
    Projekt: GA205/06/1780, GA ČR, CZ3cav_un_auth*0216771
    Rozsah: 14 s.
    Výzkumný záměr: CEZ:AV0Z30120515
Subject category
    carbon dioxide
    earthquake swarms
    gas monitoring
    mofette
    radon
    soil gas
    time series
    West Bohemian earthquake area
Keyword
    Area
    Bohemian
    Continuous
    Czech
    Earthquake
    First
    Gas
    Monitoring
    Republic
    Results
    West
Abstract (in english)
   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.
Contributor
    AV ČR Brno, Geofyzikální ústav
Contributor code
    AV ČR, GFÚ
Source format
    U
Import date
    9. 12. 2013