Datenintegration und Parameterschätzung

AG7 image

Leiter

Dr. Hendrik Paasche

( Kontakt )

Mitarbeiter

2018
    2017
    • Asadi, A., Dietrich, P., Paasche, H., (2017):
      Spatially continuous probabilistic prediction of sparsely measured ground properties constrained by ill-posed tomographic imaging considering data uncertainty and resolution
      Geophysics 82 (3), V149 - V162
      Volltext (URL)
    • Paasche, H., (2017):
      Translating tomographic ambiguity into the probabilistic inference of hydrologic and engineering target parameters
      Geophysics 82 (4), EN67 - EN79
      Volltext (URL)
    • Schröter, I., Paasche, H., Doktor, D., Xu, X., Dietrich, P., Wollschläger, U., (2017):
      Estimating soil moisture patterns with remote sensing and terrain data at the small catchment scale
      Vadose Zone J. 16 (10), 10.2136/vzj2017.01.0012
      Volltext (URL)
    • Tronicke, J., Paasche, H., (2017):
      Integrated interpretation of 2D ground-penetrating radar, P-, and S-wave velocity models in terms of petrophysical properties: Assessing uncertainties related to data inversion and petrophysical relations
      Interpretation 5 (1), T121 - T130
      Volltext (URL)
    2016
    • Asadi, A., Dietrich, P., Paasche, H., (2016):
      2D probabilistic prediction of sparsely measured geotechnical parameters constrained by tomographic ambiguity and measurements errors
      78th EAGE Conference and Exhibition, Vienna, Austria, 30 May - 2 June 2016
      p. 1 - 5
      Volltext (URL)
    • Asadi, A., Dietrich, P., Paasche, H., (2016):
      2D probabilistic prediction of sparsely measured earth properties constrained by geophysical imaging fully accounting for tomographic reconstruction ambiguity
      Environ. Earth Sci. 75 (23), art. 1487
      Volltext (URL)
    • Paasche, H., (2016):
      About data-driven integration of ill-posed geophysical tomography and geotechnical logging data
      78th EAGE Conference and Exhibition, Vienna, Austria, 30 May - 2 June 2016
      p. 1 - 5
      Volltext (URL)
    • Paasche, H., (2016):
      Post‐inversion integration of disparate tomographic models by model structure analyses
      In: Moorkamp, M., Lelièvre, P.G., Linde, N., Khan, A., (eds.)
      Integrated imaging of the earth : theory and applications
      Geophysical Monograph 218
      American Geophysical Union (AGU), Washington, DC, p. 69 - 91
      Volltext (URL)
    2015
    • Asadi, A., Dietrich, P., Paasche, H., (2015):
      Predicting continuous distributions of sparse data under full consideration of tomographic reconstruction ambiguity
      Near Surface Geoscience 2015 - 21st European Meeting on Environmental and Engineering Geophysics, Turin, Italy, 6-10 September 2015
      European Association of Geoscientists and Engineers (EAGE), Houten, p. WE21A06
      Volltext (URL)
    • Bumberger, J., Paasche, H., Dietrich, P., (2015):
      Systematic description of direct push sensor systems: A conceptual framework for system decomposition as a basis for the optimal sensor system design
      J. Appl. Geophys. 122 , 210 - 217
      Volltext (URL)
    • Demuth, D., Bumberger, J., Paasche, H., (2015):
      Evaluation of direct push probes: Sensor interface analysis of DC resistivity probes
      J. Appl. Geophys. 122 , 218 - 225
      Volltext (URL)
    • Eberle, D., Hutchins, D., Das, S., Majumdar, A., Paasche, H., (2015):
      Automated pattern recognition to support geological mapping and exploration target generation – A case study from southern Namibia
      J. Afr. Earth Sci. 106 , 60 - 74
      Volltext (URL)
    • Paasche, H., (2015):
      Integration of airborne geophysical data: data mining versus human expertise
      EAGE/DGG Workshop on Airborne Geophysics, 27th March 2015, Hannover, Germany
      p. 47 - 51
      Volltext (URL)
    • Paasche, H., (2015):
      Fully non-linear self-organizing inversion of cross-borehole tomographic data
      Near Surface Geoscience 2015 - 21st European Meeting on Environmental and Engineering Geophysics, Turin, Italy, 6-10 September 2015
      European Association of Geoscientists and Engineers (EAGE), Houten, p. WE21A01
      Volltext (URL)
    • Paasche, H., (2015):
      Approaches towards a probabilistic assessment of geotechnical parameter distributions relying on geophysical imaging
      In: Schweckendiek, T., Van Tol, A.F., Pereboom, D., Van Staveren, A., Cools, P.M.C.B.M., (eds.)
      Geotechnical safety and risk V
      IOS Press, Amsterdam, p. 880 - 885
      Volltext (URL)
    • Schröter, I., Paasche, H., Dietrich, P., Wollschläger, U., (2015):
      Estimation of catchment-scale soil moisture patterns based on terrain data and sparse TDR measurements using a fuzzy c-means clustering approach
      Vadose Zone J. 14 (11), 10.2136/vzj2015.01.0008
      Volltext (URL)
    2014
    • Paasche, H., Eberle, D., Das, S., Cooper, A., Debba, P., Dietrich, P., Dudeni-Thlone, N., Gläßer, C., Kijko, A., Knobloch, A., Lausch, A., Meyer, U., Smit, A., Stettler, E., Werban, U., (2014):
      Are Earth Sciences lagging behind in data integration methodologies?
      Environ. Earth Sci. 71 (4), 1997 - 2003
      Volltext (URL)
    • Paasche, H., Rumpf, M., Lontsi, A.M., Hausmann, J., Hannemann, K., Fechner, T., Ohrnberger, M., Werban, U., Tronicke, J., Krüger, F., Dietrich, P., (2014):
      MuSaWa: Multi-Scale S-wave tomography for exploration and risk assessment of development sites
      In: Weber, M., Münch, U., (eds.)
      Tomography of the Earth’s Crust: From Geophysical Sounding to Real-Time Monitoring. GEOTECHNOLOGIEN Science Report No. 21
      Advanced Technologies in Earth Sciences
      Springer, Berlin, Heidelberg, p. 95 - 114
      Volltext (URL)
    • Paasche, H., Tronicke, J., (2014):
      Nonlinear joint inversion of tomographic data using swarm intelligence
      Geophysics 79 (4), R133 - R149
      Volltext (URL)
    • Schröter, I., Paasche, H., Dietrich, P., Wollschläger, U., (2014):
      Field-scale prediction of soil moisture patterns by means of a fuzzy c-means clustering algorithm, structural information/multisensoral data, and sparse TDR measurements
      Proceedings of the 2014 AGU Chapman Conference on Catchment Spatial Organization and Complex Behavior, Luxembourg, 23-26. September, 2014
      p. 1 - 6
    • Wollschläger, U., Grau, T., Martini, E., Neubauer, M., Schmidt, A., Schrön, M., Schröter, I., Dietrich, P., Fleckenstein, J.H., Lausch, A., Musolff, A., Paasche, H., Reinstorf, F., Vogel, H.-J., Werban, U., Zacharias, S., (2014):
      Revealing principles of hydrological response – the Schaefertal approach
      Proceedings of the 2014 AGU Chapman Conference on Catchment Spatial Organization and Complex Behavior, Luxembourg, 23-26. September, 2014
      p. 1 - 3
    2013
    • Demuth, D., Bumberger, J., Sauer, D., Paasche, H., (2013):
      Modellierung und systematischer Vergleich zweier Direct Push DC- Sonden unter besonderer Berücksichtigung von Signalstabilität und Sondenverschleiß
      73. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, 4. - 7. März 2013 in Leipzig
      Universität Leipzig, Leipzig, S. 142
      Volltext (URL)
    • Hachmöller, B., Paasche, H., (2013):
      Integration of surface-based tomographic models for zonation and multimodel guided extrapolation of sparsely known petrophysical parameters
      Geophysics 78 (4), EN43 - EN53
      Volltext (URL)
    • Paasche, H., Rumpf, M., Hausmann, J., Fechner, T., Werban, U., Tronicke, J., Dietrich, P., (2013):
      Advances in acquisition and processing of near-surface seismic tomographic data for geotechnical site assessment
      First Break 31 (8), 59 - 65
      Volltext (URL)
    • Paasche, H., Tronicke, J., (2013):
      Global joint inversion of tomographic data: appraisal of model reconstruction ambiguity
      Near Surface Geoscience 2013 – 19th European Meeting of Environmental and Engineering Geophysics Bochum, Germany, 9-11 September 2013
      Volltext (URL)
    • Sauer, D., Popp, S., Dittfurth, A., Altdorff, D., Dietrich, P., Paasche, H., (2013):
      Soil moisture assessment over an alpine hillslope with significant soil heterogeneity
      Vadose Zone J. 12 (4), 10.2136/vzj2013.01.0009
      Volltext (URL)
    2012
    • Eberle, D.G., Paasche, H., (2012):
      Integrated data analysis for mineral exploration: A case study of clustering satellite imagery, airborne gamma-ray, and regional geochemical data suites
      Geophysics 77 (4), B167 - B176
      Volltext (URL)
    • Paasche, H., Tronicke, J., Dietrich, P., (2012):
      Zonal cooperative inversion of partially co-located data sets constrained by structural a priori information
      Near Surf. Geophys. 10 (2), 103 - 116
      Volltext (URL)
    • Tronicke, J., Paasche, H., Böniger, U., (2012):
      Crosshole traveltime tomography using particle swarm optimization: A near-surface field example
      Geophysics 77 (1), R19 - R32
      Volltext (URL)
    2011
      2010

        Gruppenmitglieder:

        • Daniel Demuth


        Student members:

        • Rene Schultz
        • Corinna Naumann
        • Barbara Hachmöller


        Gäste:

        • PD Dr Detlef Eberle


        Forschungsschwerpunkte

        • Multivariate Analysemethoden zur Integration unterschiedlicher Datentypen unter Unsicherheit
        • Extrapolation von Punktmessungen auf der Basis flächenhafter geowissenschaftlicher Information
        • Nichtlineare gemeinsame Inversionsverfahren, z.B. für die geophysikalische Modellbildung
        • Optimierung geophysikalischer Untersuchungen und Datenbearbeitungen mit dem Ziel maximalen Informationsgewinns

        Projekte

        • Vorhaben Direct Push gestützte Seismik und Geotechnik, Skalenübergreifende S-Wellentomographie zur Baugrunderkundung und Standortgefährdungsanalyse ( MuSaWa )