Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Rüdiger Giese,"'
Autor:
Marco Groh, Stefan Weisheit, Stefan Mikulla, Andreas Jurczyk, Matthias Kopf, Rüdiger Giese,, Katrin Jaksch, Kay Krüger
Publikováno v:
Scientific Drilling, Iss 09, Pp 41-44 (2010)
Geophysical exploration is indispensable for planning deep drilling. Usually 2D- or 3D-seismics investigations are applied and, depending on the resulting geologic model for the underground, the drill site and drilling path are determined. In recent
Externí odkaz:
https://doaj.org/article/9bf61fd775ea4fbbab2919f15717d83c
Publikováno v:
Swiss Journal of Geosciences, Vol 114, Iss 1, Pp 1-9 (2021)
Abstract Seismic anisotropy and attenuation make claystone formations difficult to characterize. On the other hand, in many geotechnical environments, precise knowledge of structure and elastic properties of clay formations is needed. In crystalline
Externí odkaz:
https://doaj.org/article/65b2648930214e04878c9f1be31066e3
Autor:
Lena Bräunig, Stefan Buske, Rüdiger Giese, Katrin Jaksch, Jochem Kück, Sebastian Krastel, Henrik Grob, Christopher Juhlin, Henning Lorenz, Bojan Brodic
Within the ICDP-funded project COSC (Collisional Orogeny in the Scandinavian Caledonides), mountain building processes are investigated with the help of two ~2.5 km deep fully cored boreholes in Central Sweden. Drilled in 2014, borehole COSC-1 near
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e30a78699d7aa1a229dbbadcdc38d26
https://doi.org/10.5194/egusphere-egu23-7875
https://doi.org/10.5194/egusphere-egu23-7875
The ICDP funded project COSC (Collisional Orogeny in the Scandinavian Caledonides) is investigating mountain building processes with the help of two ~2.5 km deep fully cored boreholes in Central Sweden. While borehole COSC-1, drilled in 2014, studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a89df06f5418e1644ce4418852cf6c32
https://doi.org/10.5194/egusphere-egu23-8838
https://doi.org/10.5194/egusphere-egu23-8838
Publikováno v:
Geophysical Journal International
SUMMARY Low permeability, high retention capacity and self-sealing ability are advantageous characteristics that are attributed to argillaceous rocks. In contrast, other properties of clay, such as internal heterogeneities, strong attenuation and ani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c161ec5671f89362f285b3c1dc249e19
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5013003
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5013003
Since clay formations are heterogeneous and anisotropic, their seismic characterization at the meso scale is challenging. To tackle this problem, experiments using different seismic sources were undertaken in the Mont Terri Underground Rock Laborator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b1a2132951c1014f69d6f143c9e1a2
https://doi.org/10.5194/egusphere-egu21-8750
https://doi.org/10.5194/egusphere-egu21-8750
Autor:
Jochem Kück, Jan-Erik Rosberg, Bjarne Almqvist, Maria Ask, Stefan Buske, Linus Brander, Christopher Juhlin, Ulrich Harms, Christoph Büttner, Carl Linden, Henning Lorenz, Rüdiger Giese
Increasing the effectiveness of exploration for mineral resources is vital to meet future societal, economic and environmental challenges. Effective exploration drilling for mineral resources is an area where industrial innovation plays an important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f479cd93e6f6dc7ba49d44f366d2234a
https://doi.org/10.5194/egusphere-egu21-10044
https://doi.org/10.5194/egusphere-egu21-10044
Publikováno v:
NSG2021 27th European Meeting of Environmental and Engineering Geophysics.
Summary The modular seismic acquisition system at the GFZ is basically suitable for underground exploration in crystalline, salt and clay rocks. Special features of the application result from the different properties of the media such as degree of h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04687a141ed86bcc0b3d1b70c70a9dc1
https://doi.org/10.3997/2214-4609.202120046
https://doi.org/10.3997/2214-4609.202120046
Autor:
Christopher Juhlin, Bjarne Almqvist, S. Målberg, Quinn Wenning, Thomas Wiersberg, T. Maack Rasmussen, Jochem Kück, Thomas Kalscheuer, P. Jonsson, Jan-Erik Rosberg, P. Sandberg, Stefan Buske, Rüdiger Giese, Ulrich Harms, Maria Ask, Carl Linden
Publikováno v:
NSG2021 27th European Meeting of Environmental and Engineering Geophysics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::856177e67e5ca665af761c52d908017c
https://doi.org/10.3997/2214-4609.202120229
https://doi.org/10.3997/2214-4609.202120229
Publikováno v:
Swiss Journal of Geosciences
Swiss Journal of Geosciences, Vol 114, Iss 1, Pp 1-9 (2021)
Swiss Journal of Geosciences, Vol 114, Iss 1, Pp 1-9 (2021)
Seismic anisotropy and attenuation make claystone formations difficult to characterize. On the other hand, in many geotechnical environments, precise knowledge of structure and elastic properties of clay formations is needed. In crystalline and rock
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b7c64cff75b4d3107a5e369d3562adb
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5008911_1/component/file_5009940/5008911.pdf
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5008911_1/component/file_5009940/5008911.pdf