A tektonika és kigázasodás kapcsolata: globális és helyi példák
Correlations between tectonics and degassing: global and local examples
Keywords:
CO2, gas-emission, geodynamics tectonics, /, gázömlés, geodinamika, tektonikaAbstract
Worldwide data on degassing suggests a tectonic control over such processes. The research done on greenhouse gases revealed that CO2 mobilized by tectonically and seismically active areas makes a significant contribution to the annual budget of natural CO2. We investigate CO2 soil flux on major active fault system, such as the Trotuș Fault and neighbouring areas, for better understanding of tectonic degassing in the Eastern Carpathians. Our results so far show that a west-eastward CO2 flux anomaly, where the highest flux of CO2 (1120 g/m2/day) was orders of the magnitudes higher than the environmental background flux (8,8 g/m2/day) of the investigated area.
References
AIRINEI, ST., PRICAJAN, A., 1970: Corelatii intre structura geologica adanca si aureola mofettica din judetul Covasna cu privire la zonelor de aparitie a apelor minerale carbogazase, Buletinul Societăți Stiintifică Geolologică Romană, XII, 125–135, Bucuresti, Romania.
AIRINEI, ȘT., 1980: Radiografia geofizică a subsolului României, Editura științifică, 24-28, Bucuresti, Romania.
BRÄUER, K., KÄMPF, H., STRAUCH, G., WEISE, S.M., 2003: Isotopic evidence (3He/4He, 13CCO2) of fluid-triggered intraplate seismicity. Journal of Geophysical Research: Solid Earth, 108/B2, 2070.
BURTON, M.R., SAWYER, M., GRANIERI, G., 2013: Deep Carbon Emissions from Volcanoes. Reviews in Mineralogy and Geochemistry, 75, 323–354.
CAPPA, F., RUTQVIST, J., YAMAMOTO, K., 2009: Modeling crustal deformation and rupture processes related to upwelling of deep CO2-rich fluids during the 1965–1967 Matsushiro earthquake swarm in Japan. Journal of Geophysical Research, 114, B10304.
Chiodini, G., Caliro, S., Avino, R., Bini, G., Giudicepietro, F., De Cesare, W., Ricciolino, P., Aiuppa, A., Cardellini, A., Petrillo, Z., Selva, S., Siniscalchi, A., Tripaldi, S., 2020: Hydrothermal pressure-temperature control on CO2 emissions and seismicity at Campi Flegrei (Italy). Journal of Volcanology and Geothermal Research, 414, 107245.
CIOTOLI, G., FRANCESCO, M., MANCINI, M., MOSCATELLI, F., CAVINATO, M., PAOLO, G., 2015: Geostatistical interpolators for the estimation of the geometry of anthropogenic deposits in Rome (Italy) and related physical– mechanical characterization with implications on geohazard assessment. Environmental earth sciences, 10,1007.
DASGUPTA, R., 2013: Ingassing, storage, and outgassing of terrestrial carbon through geologic time, Reviews in Mineralogy and Geochemistry. 75, 183–229.
FISCHER, T. P., AIUPPA, A., 2020: AGU Centennial Grand Challenge: Volcanoes and deep carbon global CO2 emissions from subaerial volcanism—Recent progress and future challenges. Geochemistry, Geophysics, Geosystems, 21, e2019GC008690.
van der HOEVEN, A.G.A., MOCANU, V., SPAKMAN, W., NUTTO, M., NUCKELT, A., MATENCO, L., MUNTEANU, L., MARCU, C., AMBROSIUS, B.A.C., 2005: Observation of present-day tectonic motions in the Southeastern Carpathians: Results of the ISES/CRC-461 GPS measurements. Earth and Planetary Science Letters, 239, 3–4, 177–184.
ILOSVAY, L., 1895: A torjai-büdösbarlang levegőjének chemiai és fizikai vizsgálata. Természettudomanyi, Társulat., Budapest, Magyarország.
KÄMPF, H., BRÄUER, K., SCHUMANN, J., HAHNE, K., AND STRAUCH, G., 2013: CO2 discharge in an active, non-volcanic continental rift area (Czech Republic): characterisation (δ13C, 3He/4He) and quantification of diffuse and vent CO2 emissions, Chemical Geology, 339, 71–83.
KIS B.M., IONESCU, A., CARDELLINI, C., HARANGI, SZ., BACIU, C., CARACAUSI, C., VIVEIROS, F., 2017: Quantification of carbon dioxide emissions of Ciomadul, the youngest volcano of the Carpathian-Pannonian Region (Eastern-Central Europe, Romania). Journal of Volcanology and Geothermal Research, 341, 119–130.
LE VOYER, M., HAURI, E. H., COTTRELL, E., KELLEY, K. A., SALTERS, V. J. M., LANGMUIR, C. H., 2019: Carbon fluxes and primary magma CO2 contents along the global mid-ocean ridge system. Geochemistry, Geophysics, Geosystems, 20, 1387–1424.
Minissale, A., Mattash, M., Vaselli, O., Tassi, F., Al-Ganad, I., Selmo, E., Shawki, A., Tedesco, D., Poreda, R., Ad-Dukhain, A., Hazzae, M., 2007: Thermal springs, fumaroles and gas vents of continental Yemen: Their relation with active tectonics, regional hydrology and the country’s geothermal potential. Applied Geochemistry, 22, 4, 799–820.
NICKSCHICK, T., KÄMPF, H., FLECHSIG, C., MRLINA, J., HEINICKE, J., 2015: CO2 degassing in the Hartouov mofette area, western Eger Rift, imaged by CO2 mapping and geoelectrical and gravity surveys. International Journal of Earth Sciences, 104, 2107–2129.
SIBSON, R.H., 2007: An episode of fault-valve behaviour during compressional inversion—The 2004 MJ6.8 Mid-Niigata Prefecture, Japan, earthquake sequence. Earth Planet Science Letters, 257/1-2,188–199.
TAMBURELLO, G., PONDRELLI, S., CHIODINI, G., 2018: Global-scale control of extensional tectonics on CO2 earth degassing, Nature Communications, 9, 4608.
TASSI, F., VASELLI, O., CUCCOLI, F., BUCCIANTI, A., NISI, B., LOGNOLI, E., MONTEGROSSI, G., 2009: A Geochemical Multi-Methodological Approach in Hazard Assessment of CO2 Rich Gas Emissions at Mt. Amiata Volcano (Tuscany, Central Italy). Water, Air, & Soil Pollution: Focus, 9, 117–127.
VASELLI, O., MINISSALE, A., TASSI, F., MAGRO, G., SEGHEDI, I., IOANE, D., SZAKÁCS, A., 2002: A geochemical traverse across the Eastern Carpathians (Romania): constraints on the origin and evolution of the mineral waters and gas discharge. Chemical Geology, 182/2-4, 637–654.
VIVEIROS, F., CARDELLINI, C., FERREIRA, T., CALIRO, S., CHIODINI, G., SILVA, C., 2010: Soil CO2 emissions at Furnas volcano, São Miguel Island, Azores archipelago: Volcano monitoring perspectives, geomorphologic studies, and land use planning application. Journal of Geophysical Research, 115, B12208.
