Science report
| 
28 Oct 2022
Science report |
| 28 Oct 2022
| 28 Oct 2022
ICDP drilling of the Eger Rift observatory: magmatic fluids driving the earthquake swarms and deep biosphere
Tomáš Fischer
Faculty of Science, Charles University, 128 43 Prague, Czech Republic
Institute of Geophysics, Czech Academy of Sciences, 141 31 Prague, Czech Republic
Torsten Dahm
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Heiko Woith
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Tomáš Vylita
Faculty of Science, Charles University, 128 43 Prague, Czech Republic
Matthias Ohrnberger
Institute of Earth and Environmental Sciences, University of Potsdam, Golm Campus, 14476 Potsdam, Germany
Josef Vlček
Faculty of Science, Charles University, 128 43 Prague, Czech Republic
Josef Horálek
Institute of Geophysics, Czech Academy of Sciences, 141 31 Prague, Czech Republic
Petr Dědeček
Institute of Geophysics, Czech Academy of Sciences, 141 31 Prague, Czech Republic
Martin Zimmer
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Martin P. Lipus
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Simona Pierdominici
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Jens Kallmeyer
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Frank Krüger
Institute of Earth and Environmental Sciences, University of Potsdam, Golm Campus, 14476 Potsdam, Germany
Katrin Hannemann
Institut für Geophysik, Westfälische Wilhelms-Universität Münster, 48149 Münster, Germany
Michael Korn
Institut für Geophysik und Geologie, Universität Leipzig, 04103 Leipzig, Germany
Horst Kämpf
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Thomas Reinsch
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Fraunhofer IEG, Fraunhofer Research Institution for Energy Infrastructures and Geothermal Systems IEG, 44801 Bochum, Germany
Jakub Klicpera
Institute of Geophysics, Czech Academy of Sciences, 141 31 Prague, Czech Republic
Daniel Vollmer
Institute of Earth and Environmental Sciences, University of Potsdam, Golm Campus, 14476 Potsdam, Germany
Kyriaki Daskalopoulou
GFZ German Research Centre for Geosciences, Telegrafenberg, 14473
Potsdam, Germany
Institute of Earth and Environmental Sciences, University of Potsdam, Golm Campus, 14476 Potsdam, Germany
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A 2-D numerical modelling approach to simulate the mechanical formation of sinkhole cluster inside large-scale karstic depressions is presented. Different multiple cavity growth scenarios at depth are compared regarding the mechanical process and collapse style. The outcomes of the models are compared to results from remote sensing and geophysics for an active sinkhole area in the Dead Sea region.
Dougal A. Jerram, John M. Millett, Jochem Kück, Donald Thomas, Sverre Planke, Eric Haskins, Nicole Lautze, and Simona Pierdominici
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Ulrich Polom, Hussam Alrshdan, Djamil Al-Halbouni, Eoghan P. Holohan, Torsten Dahm, Ali Sawarieh, Mohamad Y. Atallah, and Charlotte M. Krawczyk
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Martin Zimmer, Alexandra Szizybalski, Ben Norden, Andrea Vieth-Hillebrand, Axel Liebscher, and the Ketzin Group
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Robert Bussert, Horst Kämpf, Christina Flechsig, Katja Hesse, Tobias Nickschick, Qi Liu, Josefine Umlauft, Tomáš Vylita, Dirk Wagner, Thomas Wonik, Hortencia Estrella Flores, and Mashal Alawi
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James M. Russell, Satria Bijaksana, Hendrik Vogel, Martin Melles, Jens Kallmeyer, Daniel Ariztegui, Sean Crowe, Silvia Fajar, Abdul Hafidz, Doug Haffner, Ascelina Hasberg, Sarah Ivory, Christopher Kelly, John King, Kartika Kirana, Marina Morlock, Anders Noren, Ryan O'Grady, Luis Ordonez, Janelle Stevenson, Thomas von Rintelen, Aurele Vuillemin, Ian Watkinson, Nigel Wattrus, Satrio Wicaksono, Thomas Wonik, Kohen Bauer, Alan Deino, André Friese, Cynthia Henny, Imran, Ristiyanti Marwoto, La Ode Ngkoimani, Sulung Nomosatryo, La Ode Safiuddin, Rachel Simister, and Gerald Tamuntuan
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The Towuti Drilling Project seeks to understand the long-term environmental and climatic history of the tropical western Pacific and to discover the unique microbes that live in metal-rich sediments. To accomplish these goals, in 2015 we carried out a scientific drilling project on Lake Towuti, located in central Indonesia. We recovered over 1000 m of core, and our deepest core extended 175 m below the lake floor and gives us a complete record of the lake.
H. J. Mills, J. de Leeuw, K.-U. Hinrichs, F. Inagaki, and J. Kallmeyer
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T. L. Kieft, T. C. Onstott, L. Ahonen, V. Aloisi, F. S. Colwell, B. Engelen, S. Fendrihan, E. Gaidos, U. Harms, I. Head, J. Kallmeyer, B. Kiel Reese, L.-H. Lin, P. E. Long, D. P. Moser, H. Mills, P. Sar, D. Schulze-Makuch, H. Stan-Lotter, D. Wagner, P.-L. Wang, F. Westall, and M. J. Wilkins
Sci. Dril., 19, 43–53, https://doi.org/10.5194/sd-19-43-2015, https://doi.org/10.5194/sd-19-43-2015, 2015
T. Dahm, P. Hrubcová, T. Fischer, J. Horálek, M. Korn, S. Buske, and D. Wagner
Sci. Dril., 16, 93–99, https://doi.org/10.5194/sd-16-93-2013, https://doi.org/10.5194/sd-16-93-2013, 2013
Related subject area
Location/Setting: Instrumentation and observatories | Subject: Geophysics/Seismology | Geoprocesses: Tectonic processes
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Cited articles
Alawi, M., Nickschick, T., and Kämpf, H.: Mikrobiologische Prozesse in
CO2-Aufstiegskanälen, System Erde, 5, 28–33, https://doi.org/10.2312/GFZ.syserde.05.01.5, 2015.
Alexandrakis, C., Calò, M., Bouchaala, F., and Vavryčuk, V.: Velocity structure and the role of fluids in the West Bohemia Seismic Zone, Solid Earth, 5, 863–872, https://doi.org/10.5194/se-5-863-2014, 2014.
Bräuer, K., Kämpf, H., Strauch, G., and Weise, S. M.: Isotopic
evidence (3He
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Short summary
The newly established geodynamic laboratory aims to develop modern, comprehensive, multiparameter observations at depth for studying earthquake swarms, crustal fluid flow, mantle-derived fluid degassing and processes of the deep biosphere. It is located in the West Bohemia–Vogtland (western Eger Rift) geodynamic region and comprises a set of five shallow boreholes with high-frequency 3-D seismic arrays as well as continuous real-time fluid monitoring at depth and the study of the deep biosphere.
The newly established geodynamic laboratory aims to develop modern, comprehensive,...
