Ahlers, Steffen ; Röckel, Luisa ; Hergert, Tobias ; Reiter, Karsten ; Heidbach, Oliver ; Henk, Andreas ; Müller, Birgit ; Morawietz, Sophia ; Scheck-Wenderoth, Magdalena ; Anikiev, Denis (2022)
The crustal stress field of Germany: a refined prediction.
In: Geothermal Energy : Science – Society – Technology, 10 (1)
doi: 10.1186/s40517-022-00222-6
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Information about the absolute stress state in the upper crust plays a crucial role in the planning and execution of, e.g., directional drilling, stimulation and exploitation of geothermal and hydrocarbon reservoirs. Since many of these applications are related to sediments, we present a refined geomechanical–numerical model for Germany with focus on sedimentary basins, able to predict the complete 3D stress tensor. The lateral resolution of the model is 2.5 km, the vertical resolution about 250 m. Our model contains 22 units with focus on the sedimentary layers parameterized with individual rock properties. The model results show an overall good fit with magnitude data of the minimum (Shmin) and maximum horizontal stress (SHmax) that are used for the model calibration. The mean of the absolute stress differences between these calibration data and the model results is 4.6 MPa for Shmin and 6.4 MPa for SHmax. In addition, our predicted stress field shows good agreement to several supplementary in-situ data from the North German Basin, the Upper Rhine Graben and the Molasse Basin.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2022 |
| Autor(en): | Ahlers, Steffen ; Röckel, Luisa ; Hergert, Tobias ; Reiter, Karsten ; Heidbach, Oliver ; Henk, Andreas ; Müller, Birgit ; Morawietz, Sophia ; Scheck-Wenderoth, Magdalena ; Anikiev, Denis |
| Art des Eintrags: | Bibliographie |
| Titel: | The crustal stress field of Germany: a refined prediction |
| Sprache: | Englisch |
| Publikationsjahr: | 25 Juni 2022 |
| Verlag: | Springer |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Geothermal Energy : Science – Society – Technology |
| Jahrgang/Volume einer Zeitschrift: | 10 |
| (Heft-)Nummer: | 1 |
| DOI: | 10.1186/s40517-022-00222-6 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Information about the absolute stress state in the upper crust plays a crucial role in the planning and execution of, e.g., directional drilling, stimulation and exploitation of geothermal and hydrocarbon reservoirs. Since many of these applications are related to sediments, we present a refined geomechanical–numerical model for Germany with focus on sedimentary basins, able to predict the complete 3D stress tensor. The lateral resolution of the model is 2.5 km, the vertical resolution about 250 m. Our model contains 22 units with focus on the sedimentary layers parameterized with individual rock properties. The model results show an overall good fit with magnitude data of the minimum (Shmin) and maximum horizontal stress (SHmax) that are used for the model calibration. The mean of the absolute stress differences between these calibration data and the model results is 4.6 MPa for Shmin and 6.4 MPa for SHmax. In addition, our predicted stress field shows good agreement to several supplementary in-situ data from the North German Basin, the Upper Rhine Graben and the Molasse Basin. |
| ID-Nummer: | Artikel-ID: 10 |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften > Fachgebiet Ingenieurgeologie Zentrale Einrichtungen Zentrale Einrichtungen > Hochschulrechenzentrum (HRZ) Zentrale Einrichtungen > Hochschulrechenzentrum (HRZ) > Hochleistungsrechner |
| Hinterlegungsdatum: | 06 Jul 2022 07:16 |
| Letzte Änderung: | 15 Jan 2025 06:14 |
| PPN: | 496436619 |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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The crustal stress field of Germany: a refined prediction. (deposited 14 Jan 2025 09:39)
- The crustal stress field of Germany: a refined prediction. (deposited 06 Jul 2022 07:16) [Gegenwärtig angezeigt]
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