Search Results - "Giese, Rüdiger"
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Underground in-situ investigation of spatial and temporal changes of rock salt integrity in the marginal area of a natural CO2-rich cavernous structure
Published in Applied geochemistry (01-04-2022)“…In this paper, we present an in-situ study of the marginal area of a CO2- and brine-rich cavernous structure in an underground rock salt mine. To reveal…”
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Seismic travel-time and attenuation tomography to characterize the excavation damaged zone and the surrounding rock mass of a newly excavated ramp and chamber
Published in International journal of rock mechanics and mining sciences (Oxford, England : 1997) (01-09-2014)“…Seismic travel-time and attenuation tomography were applied to characterize the excavation damaged zone and the adjacent rock mass in the GFZ-Underground-Lab…”
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Seismic anisotropy of Opalinus Clay: tomographic investigations using the infrastructure of an underground rock laboratory (URL)
Published in Swiss Journal of geosciences (01-12-2021)“…Seismic anisotropy and attenuation make claystone formations difficult to characterize. On the other hand, in many geotechnical environments, precise knowledge…”
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Comparison of surface seismic sources at the CO2SINK site, Ketzin, Germany
Published in Geophysical Prospecting (01-01-2009)“…ABSTRACT In 2004 three seismic surface sources (VIBSIST, accelerated weight drop and MiniVib) were tested in a pilot study at the Ketzin test site, Germany, a…”
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Performance of high-resolution impact and vibration sources for underground seismic exploration of clay formations at the scale of a rock laboratory
Published in Geophysical journal international (05-09-2022)“…SUMMARY Low permeability, high retention capacity and self-sealing ability are advantageous characteristics that are attributed to argillaceous rocks. In…”
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GFZ Underground Laboratory in the Research and Education Mine “Reiche Zeche” Freiberg
Published in Journal of large-scale research facilities (09-05-2016)“…The GFZ Underground Laboratory is operated by the Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences. It is located in the research and…”
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Seismic imaging in the Krafla high-temperature geothermal field, NE Iceland, using zero- and far-offset vertical seismic profiling (VSP) data
Published in Journal of volcanology and geothermal research (01-02-2020)“…Among geothermal exploration methods, active surface seismic methods have played only a minor role to date. Especially in high-temperature volcanic systems,…”
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3D reflection seismic imaging at the 2.5 km deep COSC-1 scientific borehole, central Scandinavian Caledonides
Published in Tectonophysics (15-10-2016)“…The 2.5 km deep scientific COSC-1 borehole (ICDP 5054-1-A) was successfully drilled with nearly complete core recovery during spring and summer of 2014…”
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Sub-surface geology and velocity structure of the Krafla high temperature geothermal field, Iceland: Integrated ditch cuttings, wireline and zero offset vertical seismic profile analysis
Published in Journal of volcanology and geothermal research (01-02-2020)“…The Krafla geothermal area in northern Iceland comprises one of the best studied examples of a high temperature geothermal field associated with an active…”
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Imaging the high-temperature geothermal field at Krafla using vertical seismic profiling
Published in Journal of volcanology and geothermal research (01-02-2020)“…Geophysical exploration and in particular active-source seismic imaging of geothermal fields is important to assess and optimize the exploitation of natural…”
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CHENILLE: Coupled Behavior Understanding of Faults: from the Laboratory to the Field
Published in Advances in geosciences (17-03-2023)“…The understanding of coupled thermo-hydro-mechanical behaviour of fault zones or in naturally fractured reservoirs is essential both for fundamental and…”
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3D reflection seismic imaging at the 2.5km deep COSC-1 scientific borehole, central Scandinavian Caledonides
Published in Tectonophysics (15-10-2016)“…The 2.5km deep scientific COSC-1 borehole (ICDP 5054-1-A) was successfully drilled with nearly complete core recovery during spring and summer of 2014…”
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Comparison of surface seismic sources at the CO2 SINK site, Ketzin, Germany
Published in Geophysical prospecting (2009)Get full text
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Comparison of surface seismic sources at the CO 2 SINK site, Ketzin, Germany
Published in Geophysical Prospecting (01-01-2009)“…In 2004 three seismic surface sources (VIBSIST, accelerated weight drop and MiniVib) were tested in a pilot study at the Ketzin test site, Germany, a study…”
Get full text
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Modelling the geoelectric and seismic reservoir response caused by carbon dioxide injection based on multiphase flow simulation: Results from the CO 2SINK project
Published in Chemie der Erde (2010)“…Results from crosshole geoelectric and surface seismic monitoring for geological storage of carbon dioxide (CO 2) were investigated by forward modelling within…”
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Seismic Prediction While Drilling (SPWD): Looking Ahead of the Drill Bit by Application of Phased Array Technology
Published in Scientific drilling (Hokkaido, Japan) (01-04-2010)“…Geophysical exploration is indispensable for planning deep drilling. Usually 2D- or 3D-seismics investigations are applied and, depending on the resulting…”
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The derivation of an anisotropic velocity model from a combined surface and borehole seismic survey in crystalline environment at the COSC-1 borehole, central Sweden
Published in Geophysical journal international (01-09-2017)“…Summary The Scandinavian Caledonides provide a well-preserved example of a Palaeozoic continent–continent collision, where surface geology in combination with…”
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Seismic Prediction While Drilling (SPWD): Looking Ahead of the Drill Bit by Application of Phased Array Technology
Published in Scientific drilling (Hokkaido, Japan) (01-04-2010)“…No abstract available. doi: 10.2204/iodp.sd.9.07.2010…”
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