Dr. Tobias Hergert

  • Adenauerring 20b
    76131 Karlsruhe

 Research Interests

  • Numerical modeling of tectonic stress at scales ranging from lithospheric plates to engineering projects
  • Stress prognosis at candidate sites for nuclear waste repositories  (SpannEnD 2.0 project)
  • Production induced seismicity
  • Contemporary kinematics and stress field in tectonically active regions
  • Deterministic seismic hazard assessment

 

Projects

Project name                                                Funded by
SpannEnD 2.0 Bundesgesellschaft für Endlagerung (BGE)
DGMK Projekt 825
Erstellung einer Bewertungsmatrix der geologischen Kontrollfaktoren für produktionsinduzierte Seismizität in norddeutschen Gasfeldern
DGMK
APIS Phase 2   
Assessment of production-induced stress changes
Dea Deutsche Erdoel AG
4 Projekte zum spannungszustand an potentiellen Standorten für ein endlager für radioaktive Abfälle Nagra
(Nationale Genossenschaft für die Lagerung radioaktiver Abfälle)
Analyse zum Spannungsfeld im Bereich der Erdöllagerstätte Römerberg, Speyer Gaz de France
Thales was Right EU-6 FP
World Stress Map Project International Lithisphere program
CEDIM Megacity Istanbul
 
Universität Karlsruhe (TH),
GFZ Potsdam Deutsches GeoForschungsZentrum

 

Publications

  • Hergert, T., Haug, C., Henk, A., Nüchter, J.-A., 2022. Modelling production-induced dynamic rupture of intra-graben faults and related earthquakes in the North German Basin. Geomechanics for Energy and the Environment. 100339, ISSN 2352-3808,  https://doi.org/10.1016/j.gete.2022.100339.

  • Li, X., Hergert, T., Henk, A., Zeng, Z., 2021. Contemporary background stress field in the eastern Tibetan Plateau: Insights from 3D geomechanical modeling. Tectonophysics, 822, 229177, https://doi.org/10.1016/j.tecto.2021.229177.

  • Li, X., Hergert, T., Henk, A., Zeng, Z., 2021. Contemporary kinematics in the eastern Tibetan Plateau: Insights from 3D geomechanical modeling. Tectonophysics, 819, 229109, https://doi.org/10.1016/j.tecto.2021.229109.

  • Li, X., Hergert, T., Henk, A., Wang, D., Zeng, Z., 2019. Subsurface structure and spatial segmentation of the Longmen Shan fault zone at the eastern margin of Tibetan Plateau: Evidence from focal mechanism solutions and stress field inversion, Tectonophysics 757, 10-23, https://doi.org/10.1016/j.tecto.2019.03.006.

  • Ahlers, S., Hergert, T., Henk, A., 2019. Numerical Modelling of Salt-Related Stress Decoupling in Sedimentary Basins – Motivated by Observational Data from the North German Basin. Special issue on Stress Quantification in Sedimentary Basins, Geosciences, 9, 19, https://doi.org/10.3390/geosciences9010019.

  • Tuitt, A., King, R.C., Hergert, T., Tingay, M.R.P. and Hillis, R., 2012. Modelling of sediment wedge movement along low-angle detachments using ABAQUS. In: D. Healy, R. Butler (eds.), Faulting, Fracturing and Igneous Intrusion in the Earth's Crust. Geological Society, London, Special Publications, 367, 171-183, ISBN 978-1-86239-347-9, https://doi: 10.1144/SP367.12.
  • Hergert, T., and Heidbach, O., 2006. New insights into the mechanism of postseismic stress relaxation exemplified by the 23 June 2001 Mw= 8.4 earthquake in southern Peru, Geophys. Res. Lett., 33, L02307, https://doi:10.1029/2005GL024858.

Spatial influence of fault-related stress perturbations in northern Switzerland
Velagala, L. S. A. R.; Heidbach, O.; Ziegler, M.; Reiter, K.; Rajabi, M.; Henk, A.; Giger, S. B.; Hergert, T.
2026. Solid Earth, 17 (1), 179–201. doi:10.5194/se-17-179-2026
The crustal stress field of Germany: a refined prediction
Ahlers, S.; Röckel, L.; Hergert, T.; Reiter, K.; Heidbach, O.; Henk, A.; Müller, B.; Morawietz, S.; Scheck-Wenderoth, M.; Anikiev, D.
2022. Geothermal Energy, 10 (1), Art.Nr. 10. doi:10.1186/s40517-022-00222-6
3D fault sets of Germany and adjacent areas
Röckel, L.; Müller, B. I. R.; Ahlers, S.; Reiter, K.; Hergert, T.; Henk, A.; Heidbach, O.; Schilling, F.
2022, March 10. doi:10.5445/IR/1000143465
The analysis of slip tendency of major tectonic faults in Germany
Röckel, L.; Ahlers, S.; Müller, B.; Reiter, K.; Heidbach, O.; Henk, A.; Hergert, T.; Schilling, F.
2022. Solid Earth, 13 (6), 1087–1105. doi:10.5194/se-13-1087-2022
3D crustal stress state of Germany according to a data-calibrated geomechanical model
Ahlers, S.; Henk, A.; Hergert, T.; Reiter, K.; Müller, B.; Röckel, L.; Heidbach, O.; Morawietz, S.; Scheck-Wenderoth, M.; Anikiev, D.
2021. Solid Earth, 12 (8), 1777–1799. doi:10.5194/se-12-1777-2021
SpannEnD – Modelling the 3D stress state of Germany
Röckel, L.; Ahlers, S.; Morawietz, S.; Müller, B.; Schilling, F.; Reiter, K.; Henk, A.; Hergert, T.; Heidbach, O.; Ankiev, D.; Scheck-Wenderoth, M.
2019. Student Technical Congress (STC 2019), Aachen, Germany, November 14–15, 2019
Stress field sensitivity analysis in a sedimentary sequence of the Alpine foreland, Northern Switzerland
Hergert, T.; Heidbach, O.; Reiter, K.; Giger, S. B.; Marschall, P.
2015. Solid Earth, 6 (2), 533–552. doi:10.5194/se-6-533-2015
Stress field sensitivity analysis in a sedimentary sequence of the Alpine foreland, Northern Switzerland
Hergert, T.; Heidbach, O.; Reiter, K.; Giger, S. B.; Marschall, P.
2015. Solid earth discussions, 7 (1), 711–756. doi:10.5194/sed-7-711-2015
Geomechanical model of the Marmara Sea region - II. 3-D contemporary background stress field
Hergert, T.; Heidbach, O.
2011. Geophysical journal international, 185 (3), 1090–1102. doi:10.1111/j.1365-246x.2011.04992.x
Geomechanical model of the Marmara Sea region - I. 3-D contemporary kinematics
Hergert, T.; Heidbach, O.; Bécel, A.; Laigle, M.
2011. Geophysical Journal International, 185 (3), 1073–1089. doi:10.1111/j.1365-246X.2011.04991.x
Slip-rate variability and distributed deformation in the Marmara Sea fault system
Hergert, T.; Heidbach, O.
2010. Nature Geoscience, 3 (2), 132–135. doi:10.1038/ngeo739

Teaching Courses

Endogene Geologie, Vorlesung und Übung (3 x)
Ingenieurgeologie I, Übung (1 x)
Ingenieurgeologie II, Erkundungsmethoden, Vorlesung und Übung (1 x)
Ingenieurgeologie III, Felsmechanische Laborübungen (5 x)
Ingenieurgeologie IV, Reservoirgeomechanik, Vorlesung und Rechnerübung (6 x)
Hauptgeländeübung II, Betreuung (2 x)
Geophysikalische Geländeübungen (Geoelektrik, Geomagnetik, Georadar) (1 x)
Tektonische Spannungen, Übung (2 x)
Physikalische Eigenschaften von Gesteinen, Übung (10 x)
Georadar, Übung (5 x)