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Photo Thomas Bohlen

Prof. Dr. Thomas Bohlen

Lehrstuhl Angewandte Geophysik
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Tel.: +49 (0)721 608 44416
thomas bohlenZaz9∂kit edu
Geophysikalisches Institut (GPI)

Karlsruher Institut für Technologie

Hertzstraße 16

76187 Karlsruhe


Forschungsbereiche

 

Forschungsschwerpunkte

  • Finite-Differenzen Simulation seismischer Wellen

  • Vollständige Inversion seismischer Wellenfelder

 

Projekte

Siehe die Projekte des Forschungsbereichs Angewandte Geophysik

 

Gremien

 

Regelmäßige Lehrveranstaltungen

  • Einführung in die Geophysik I (WS)

  • Inversion und Tomographie (SS)

  • Reflexionsseismik (WS)

 

Links

 

Publikationen


Zeitschriftenaufsätze
Influence of ice crystal anisotropy on seismic velocity analysis.
Diez, A.; Eisen, O.; Weikusat, I.; Eichler, J.; Hofstede, C.; Bohleber, P.; Bohlen, T.; Polom, U.
2014. Annals of Glaciology, 55 (67), 97-106. doi:10.3189/2014AoG67A002
The role of attenuation in 2D full-waveform inversion of shallow-seismic body and Rayleigh waves.
Groos, L.; Schaefer, M.; Forbriger, T.; Bohlen, T.
2014. Geophysics, 79 (6), R247-R261. doi:10.1190/GEO2013-0462.1
Line-source simulation for shallow-seismic data. Part 2: full-waveform inversion - a synthetic 2-D case study.
Schäfer, M.; Groos, L.; Forbriger, T.; Bohlen, T.
2014. Geophysical Journal International, 198 (3), 1405-1418. doi:10.1093/gji/ggu171
Acoustic full waveform tomography in the presence of attenuation: A sensitivity analysis.
Kurzmann, A.; Przebindowska, A.; Köhn, D.; Bohlen, T.
2013. Geophysical Journal International, 195 (2), 985-1000. doi:10.1093/gji/ggt305
3D elastic full-waveform inversion of small-scale heterogeneities in transmission geometry.
Butzer, S.; Kurzmann, A.; Bohlen, T.
2013. Geophysical Prospecting, 61 (6), 1238-1251. doi:10.1111/1365-2478.12065
Towards an automatic seismic localization of human footsteps.
Heider, S.; Jetschny, S.; Bohlen, T.
2013. Near Surface Geophysics, 11 (3), 317-323. doi:10.3997/1873-0604.2013005
Towards an application of an elastic FWI for a measurement below ground in a crystalline environment.
Heider, S.; Jetschny, S.; Bohlen, T.; Giese, R.
2012. Expanded abstracts : technical program ; SEG international exposition and annual meeting, 1-5. doi:10.1190/segam2012-0659.1
On the influence of model parametrization in elastic full waveform tomography.
Köhn, D.; De Nil, D.; Kurzmann, A.; Przebindowska, A.; Bohlen, T.
2012. Geophysical Journal International, 191 (1), 325-345. doi:10.1111/j.1365-246X.2012.05633.x
Reverse Time Migration: A Seismic Imaging Technique Applied to Synthetic Ultrasonic Data.
Müller, S.; Niederleithinger, E.; Bohlen, T.
2012. International Journal of Geophysics, 2012, 128465/1-7. doi:10.1155/2012/128465
Seismic prediction of geological structures ahead of the tunnel using tunnel surface waves.
Jetschny, S.; Bohlen, T.; Kurzmann, A.
2011. Geophysical Prospecting, 59 (5), 934-946. doi:10.1111/j.1365-2478.2011.00958.x
Multipole borehole acoustic theory: Source imbalances and the effects of an elastic logging tool.
Geerits, T. W.; Tang, X.; Hellwig, O.; Bohlen, T.
2010. Journal of Applied Geophysics, 70 (2), 113-143. doi:10.1016/j.jappgeo.2009.10.004
On the propagation characteristics of tunnel surface-waves for seismic prediction.
Jetschny, S.; Bohlen, T.; De Nil, D.
2010. Geophysical Prospecting, 58 (2), 245-256. doi:10.1111/j.1365-2478.2009.00823.x
Prediction ahead of the bit using borehole guided waves.
Hellwig, O.; Bohlen, T.
2008. SEG Technical Program Expanded Abstracts 2008, 353-357. doi:10.1190/1.3054821
Seismic investigations of the Piora Basin using S-wave conversions at the tunnel face of the Piora adit (Gotthard Base Tunnel).
Lüth, S.; Giese, R.; Otto, P.; Krüger, K.; Mielitz, S.; Bohlen, T.; Dickmann, T.
2008. International Journal of Rock Mechanics and Mining Sciences, 45 (1), 86-93. doi:10.1016/j.ijrmms.2007.03.003
Seismic prediction ahead of a tunnel face - Modeling, field surveys, geotechnical interpretation.
Lüth, S.; Rechlin, A.; Giese, R.; Tzavaras, J.; Gross, K.; Buske, S.; Jetschny, S.; De Nil, D.; Bohlen, T.; Jetschny, S.; Bohlen, T.
2008. International Journal of the Japanese Committee for Rock Mechanics (JCRM), 4 (2), 47-51
Seismic Prediction Ahead of Tunnel Constructions Using Tunnel Face - Modeling, field surveys, geotechnical interpretation.
Jetschny, S.; Bohlen, T.; De Nil, D.
2008. International Journal of the JCRM, 4 (2), 47 - 51
Modelling of Rayleigh-type seam waves in disturbed coal seams and around a coal mine roadway.
Essen, K.; Bohlen, T.; Friederich, W.; Meier, T.
2007. Geophysical Journal International, 170 (2), 511-526
Multipathing and spectral modulation of the downgoing wavefield in a complex crust: an example from the KTB (Germany) borehole.
Pujol, J.; Bohlen, T.; Beilecke, T.; Rabbel, W.
2007. Geophysical Journal International, 162 (2), 563-578. doi:10.1111/j.1365-246X.2007.03335.x
Rayleigh-to-shear wave conversion at the tunnel face - from 3D-FD modeling to ahead-of-drill exploration.
Bohlen, T.; Lorang, U.; Rabbel, W.; Müller, C.; Giese, R.; Lüth, S.; Jetschny, S.
2007. Geophysics, 72 (6), T67-T79
Scholte-wave tomography for shallow-water marine sediments.
Forbriger, T.; Kugler, S.; Bohlen, T.; Bussat, S.; Klein, G.
2007. Geophysical Journal International, 168 (2), 551-570. doi:10.1111/j.1365-246X.2006.03233.x
Numerical Solutions of Seismic Scattering in Heterogeneous Media.
Huang, J.-W.; Bohlen, T.; Milkereit, B.
2006. Canadian SEG Recorder, 31 (9), 44-47
Determination of the trajectory of a fireball using seismic network data.
Pujol, J.; Rydelek, P.; Bohlen, T.
2005. Bulletin of the Seismological Society of America, 95 (4), 1495-1509. doi:10.1785/0120040155
Variability of Scholte-wave dispersion in shallow-water marine sediments.
Kugler, S.; Bohlen, T.; Bussat, S.; Klein, G.
2005. Journal of Environmental and Engineering Geophysics, 10 (2), 203-218. doi:10.2113/JEEG10.2.203
Acquisition and inversion of dispersive seismic waves in shallow marine environments.
Forbriger, T.; Klein, G.; Bohlen, T.; Theilen, F.; Kugler, S.
2005. Marine Geophysical Researches, 26 (2-4), 287 - 315
1.5-D Inversion of Lateral Variation of Scholte Wave Dispersion.
Bohlen, T.; Kugler, S.; Klein, G.; Theilen, F.
2004. Geophysics, 69 (2), 330-344
Superdeep vertical seismic profiling at the KTB deep drill hole (Germany): Seismic close-up view of a major thrust zone down to 8.5 km depth.
Rabbel, W.; Beilecke, T.; Bohlen, T.; Fischer, D.; Frank, A.; Hasenclever, J.; Borm, G.; Kück, J.; Brahm, G.; Druiwenge, G.; Lüschen, E.; Gebrande, H.; Pujol, J.; Smithson, S.
2004. Journal of Geophysical Research B: Solid Earth, 109 (9), B09309/1-20. doi:10.1029/2004JB002975
Towards high-resolution 3D marine seismic surveying using Boomer sources.
Müller, C.; Milkereit, B.; Bohlen, T.; Theilen, F.
2002. Geophysical Prospecting, 50 (8), 517-526. doi:10.1046/j.1365-2478.2002.00335.x
Realistic models of anisotropic laminated lower crust.
Pohl, M.; Wenzel, F.; Weiss, T.; Siegesmund, S.; Bohlen, T.; Rabbel, W.
2000. Pure and appl. geophys. 156 (1999) S. 139-155
Realistic Models of Anisotropic Laminated Lower Crust.
Pohl, M.; Wenzel, F.; Weiss, T.; Siegesmund, S.; Bohlen, T.; Rabbel, W.
1999. Pure and Applied Geophysics, 156 (1-2), 139-155. doi:10.1007/s000240050293
Recovering Shear-wave Anisotropy of the Lower Crust: The Influence of Systematic Errors on Travel-time Inversion.
Bohlen, T.; Rabbel, W.; Weiss, T.; Siegesmund, S.; Pohl, M.
1999. Pure and Applied Geophysics, 156 (1-2), 123-138. doi:10.1007/s000240050292
Seismic Velocities and Anisotropy of the Lower Continental Crust: A Review.
Rabbel, W.; Siegesmund, S.; Weiss, T.; Pohl, M.; Bohlen, T.
1999. Pure and Applied Geophysics, 156 (1-2), 97-122. doi:10.1007/s000240050291
Bücher (Monographien)
50 Years Geophysical Institute Karlsruhe, 1964 to 2014 - Expectations and Surprises.
Bohlen, T.; Bonjer, K.-P.; Forbriger, T.; Fuchs, K.; Gottschämmer, E.; Heidbach, O.; Hubral, P.; Knopf, P.; Mann, J.; Müller, B.; Prodehl, C.; Ritter, J.; Wenzel, F.; Wilhelm, H.; Zürn, W.
2014. (C. Prodehl, Hrsg.), Geophysical Institute (KIT), Karlsruhe
Realistic FD modeling of the tunnel environment for seismic tomography.
Jetschny, S.; Heider, S.; Bohlen, T.
2011. EAGE, Houten
Buchaufsätze
The Geophysical Institute (GPI) today.
Gottschämmer, E.; Bohlen, T.; Forbriger, T.; Knopf, P.; Ritter, J.; Wenzel, F.
2014. 50 Years Geophysical Institute Karlsruhe, 1964 to 2014 - Expectations and Surprises. Ed.: C. Prodehl, 321-332, Geophysical Institute (KIT), Karlsruhe
Preface.
Wenzel, F.; Bohlen, T.
2014. 50 Years Geophysical Institute Karlsruhe, 1964 to 2014 - Expectations and Surprises. Ed.: C. Prodehl, XI, Geophysical Institute (KIT), Karlsruhe
Toolbox for Applied Seismic Tomography (TOAST).
Forbriger, T.; Auras, M.; Bilgili, F.; Bohlen, T.; Butzer, S.; Christen, S.; Cristiano, L.; Friederich, W.; Giese, R.; Groos, L.; Igel, H.; Köllner, F.; Krompholz, R.; Lüth, S.; Mauerberger, S.; Meier, T.; Mosca, I.; Niehoff, D.; Richter, H.; Schäfer, M.; Schuck, A.; Schumacher, F.; Sigloch, K.; Vormbaum, M.; Wuttke, F.
2014. Tomography of the Earth's Crust : From Geophysical Sounding to Real-Time Monitoring. Ed.: M. Weber, 135-155, Springer International Publishing, Cham. doi:10.1007/978-3-319-04205-3_8
Imaging of Orebodies with Vertical Seismic Profiling Data.
Duveneck, E.; Müller, C.; Bohlen, T.
2005. Perspectives in Modern Seismology. Ed.: F. Wenzel, 127-143, Springer, Heidelberg
Multi-offset vertical seismic profiling - an experiment to assess petrophysical scale parameters at the JAPEX/JNOC/GSC et al. Mallik 5L-38 gas hydrate production research well.
Milkereit, B.; Adam, E.; Li, Z.; Qian, W.; Bohlen, T.; Banerjee, D.; Schmitt, D. R.
2004. Scientific Results from the Mallik 2002 Gas Hydrate Production Research Well Program, Mackenzie Delta, Northwest Territories, Canada. Ed.: S. R. Dallimore, 13 S., Geological Survey of Canada, Ottawa (Ont.)
Vertical seismic profiling at the Bell Allard orebody, Matagami, Quebec.
Adam, E.; Bohlen, T.; Milkereit, B.
2003. Hardrock seismic exploration. Ed.: D. W. Eaton, 181-193, Society of Exploration Geophysicists, Tuksa (Okla.)
Elastic wave scattering from massive sulfide orebodies: on the role of composition and shape.
Bohlen, T.; Müller, C.; Milkereit, B.
2003. Hardrock seismic exploration. Ed.: D. W. Eaton, 70-89, Society of Exploration Geophysicists, Tuksa (Okla.)
Realistic Models of Anisotropic Laminated Lower Crust.
Pohl, M.; Wenzel, F.; Weiss, T.; Siegesmund, S.; Bohlen, T.; Rabbel, W.
1999. Seismic exploration of the deep continental crust : methods and concepts of DEKORP and accompanying projects. Ed.: D. Gajewski, 139-155, Birkhäuser, Basel. doi:10.1007/978-3-0348-8670-3_8
Seismic Velocities and Anisotropy of the Lower Continental Crust: A Review.
Rabbel, W.; Siegesmund, S.; Weiss, T.; Pohl, M.; Bohlen, T.
1999. Seismic exploration of the deep continental crust : methods and concepts of DEKORP and accompanying projects. Ed.: D. Gajewski, 97-122, Birkhäuser, Basel. doi:10.1007/978-3-0348-8670-3_6
Recovering Shear-wave Anisotropy of the Lower Crust: The Influence of Systematic Errors on Travel-time Inversion.
Bohlen, T.; Rabbel, W.; Weiss, T.; Siegesmund, S.; Pohl, M.
1999. Seismic exploration of the deep continental crust : methods and concepts of DEKORP and accompanying projects. Ed.: D. Gajewski, 123-138, Birkhäuser, Basel. doi:10.1007/978-3-0348-8670-3_7
Hochschulschriften
Proceedingsbeiträge
Field Data Application of Individual and Joint 2-D Elastic Full Waveform Inversion of Rayleigh and Love Waves.
Wittkamp, F.; Bohlen, T.
2016. Near Surface Geoscience 2016 - 22nd European Meeting of Environmental and Engineering Geophysics, 4 - 8 September 2016, Barcelona, Spain. doi:10.3997/2214-4609.201602079
Individual and Joint 2-D Elastic Full Waveform Inversion of Rayleigh and Love Waves.
Wittkamp, F.; Bohlen, T.
2016. 78th EAGE Conference and Exhibition 2016,Vienna, Austria, May 30 - June 02, 2016. Extended abstract. doi:10.3997/2214-4609.201601009
Viscoacoustic Full Waveform Inversion for Spatially Correlated and Uncorrelated Problems in Reflection Seismics.
Kurzmann, A.; Shigapov, R.; Bohlen, T.
2015. 77th EAGE Conference and Exhibition 2015, Madrid, Spain, 1 - 4 June 2015. doi:10.3997/2214-4609.201413406
Higher Order FDTD Seismic Modelling Using the Staggered Adams-Bashforth Time Integrator.
Bohlen, T.; Wittkamp, F.
2015. 77th EAGE Conference and Exhibition 2015, Madrid, Spain, 1 - 4 June 2015. doi:10.3997/2214-4609.201412836
3D Acoustic Full Waveform Tomography.
Kurzmann, A.; Butzer, S.; Jetschny, S.; Przebindowska, A.; Heider, S.; Groos, L.; Schäfer, M.; Bohlen, T.
2014. NIC Symposium 2014. Proceedings. Hrsg.: K. Binder, 307-315, Forschungszentrum, Jülich
Acoustic and Elastic Full Waveform Tomography.
Kurzmann, A.; Butzer, S.; Jetschny, S.; Przebindowska, A.; Groos, L.; Schäfer, M.; Heider, S.; Bohlen, T.
2013. High performance computing in science and engineering '13 : Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2013. Ed.: W. E. Nagel, 105-122, Springer, Cham. doi:10.1007/978-3-319-02165-2_9
3D elastic full waveform inversion-A random medium example.
Dunkl, S.; Kurzmann, A.; Bohlen, T.
2012. 74th EAGE conference and exhibition incorporating SPE EUROPEC 2012, Copenhagen, Denmark, 4 - 7 June 2012; Vol. 6, 4772-4776, Curran, Red Hook (NY). doi:10.3997/2214-4609.20148670
The role of density in acoustic full waveform inversion of marine reflection seismics.
Przebindowska, A.; Kurzmann, A.; Köhn, D.; Bohlen, T.
2012. 74th EAGE conference and exhibition incorporating SPE EUROPEC 2012, Copenhagen, Denmark, 4 - 7 June 2012; Vol. 4, 2984-2988, Curran, Red Hook (NY). doi:10.3997/2214-4609.20148728
On the effects of geometrical spreading corrections for a 2d full waveform inversion of recorded shallow seismic surface waves.
Schäfer, M.; Groos, L.; Forbriger, T.; Bohlen, T.
2012. 74th EAGE conference and exhibition incorporating SPE EUROPEC 2012, Copenhagen, Denmark, 4 - 7 June 2012; Vol. 1, 517-521, Curran, Red Hook (NY). doi:10.3997/2214-4609.20148327
Efficient 3D borehole modeling of the reflected wave field while drilling.
Veile, I.; Geerits, T.; Bohlen, T.
2012. 74th EAGE conference and exhibition incorporating SPE EUROPEC 2012, Copenhagen, Denmark, 4 - 7 June 2012; Vol. 2, 1699-1703, Curran, Red Hook (NY). doi:10.3997/2214-4609.20148479
On the significance of viscoelasticity in a 2D full waveform inversion of shallow seismic surface waves.
Groos, L.; Schäfer, M.; Forbriger, T.; Bohlen, T.
2012. 74th EAGE conference and exhibition incorporating SPE EUROPEC 2012, Copenhagen, Denmark, 4 - 7 June 2012; Vol. 2, 950-954, Curran, Red Hook (NY). doi:10.3997/2214-4609.20148165
Accuracy of 2.5D seismic FDTD modelling in the presence of small scale borehole structures.
Hellwig, O.; Geerits, T. W.; Bohlen, T.
2011. 73rd European Association of Geoscientists and Engineers conference and exhibition 2011 incorporating SPE EUROPEC 2011, Vienna, Austria, 23 - 26 May 2011; Vol. 7, 5285-5289, Curran, Red Hook (NY). doi:10.3997/2214-4609.20149618
2D acoustic Full Waveform Tomography of marine streamer data: data preparation and choice of inversion strategies.
Przebindowska, A.; Kurzmann, A.; Köhn, D.; Bohlen, T.
2011. 12th International Congress of the Brazilian Geophysical Society, Rio de Janeiro, Brazil, August 15-18, 2011, 1 CD-Rom, Sociedade Brasileira de Geofisica, Rio de Janeiro (Brazil)
2D acoustic full waveform tomography of marine streamer data - Problems and data preprocessing.
Przebindowska, A.; Kurzmann, A.; Köhn, D.; Bohlen, T.
2011. 73rd European Association of Geoscientists and Engineers conference and exhibition 2011, Vienna, Austria, May 23 - 26, 2011; Vol. 5, 3996-4000, Curran, Red Hook (NY). doi:10.3997/2214-4609.20149385
2D elastic full waveform tomography of synthetic marine reflection seismic data, Society of Petroleum Engineers.
Köhn, D.; De Nil, D.; Przebindowska, A.; Kurzmann, A.; Bohlen, T.
2010. 72nd European Association of Geoscientists and Engineers conference and exhibition 2010 incorporating SPE EUROPEC 2010, Barcelona, Italy [i.e. Spain], 14 - 17 June 2010; Vol. 7, 4856-4860, Curran, Red Hook (NY)
Detection of geological structures ahead of the tunnel construction using tunnel surface-waves.
Jetschny, S.; De Nil, D.; Bohlen, T.
2010. 72nd European Association of Geoscientists and Engineers conference and exhibition 2010 incorporating SPE EUROPEC 2010, Barcelona, Italy [i.e. Spain], 14 - 17 June 2010; Vol. 6, 3974-3978, Curran, Red Hook (NY)
Full Waveform Tomography - Performance and Optimization.
Kurzmann, A.; Köhn, D.; Przebindowska, A.; Nguyen, N.; Bohlen, T.
2009. Extended abstracts of the 71st EAGE Annual Conference & Exhibition incorporating SPE EUROPEC, Amsterdam, The Netherlands, June 8-11, 2009, 1 CD-Rom, EAGE Publications bv, Houten (NL)
Seismic prediction ahead of tunnel construction using tunnel surface-waves.
Jetschny, S.; De Nil, D.; Bohlen, T.
2009. 22nd Symposium on the Application of Geophysics to Engineering and Environmental Problems 2009 (SAGEEP 2009), 29 March - 2 April 2009, Forth Worth, Texas; Vol. 2, 962-967, Curran, Red Hook (NY)
Seismic prediction ahead of tunnel construction using Rayleigh-waves.
Jetschny, S.; De Nil, D.; Bohlen, T.
2008. 70th European Association of Geoscientists and Engineers conference & exhibition incorporating SPE EUROPEC 2008, June 9 - 12, 2008, Rome, Italy; Vol. 5, 2949-2953, Curran, Red Hook (NY)
Comparison of acoustic full waveform tomography in the time- and frequency-domain.
Kurzmann, A.; Köhn, D.; Bohlen, T.
2008. 70th European Association of Geoscientists and Engineers conference & exhibition (incorporating SPE EUROPEC 2008), June 9 - 12, 2008, Rome, Italy, Curran, Red Hook (NY)
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