Zobrazeno 1 - 10
of 149
pro vyhledávání: '"O. Heidbach"'
Autor:
M. O. Ziegler, R. Seithel, T. Niederhuber, O. Heidbach, T. Kohl, B. Müller, M. Rajabi, K. Reiter, L. Röckel
Publikováno v:
Solid Earth, Vol 15, Pp 1047-1063 (2024)
The contemporary crustal stress state is primarily driven by gravitational volume forces and plate tectonics. However, there are various smaller-scale sources such as geological structures and stiffness contrast that perturb stresses and deviate them
Externí odkaz:
https://doaj.org/article/f38731f2620649bb90700d9f9cf5f3ee
Publikováno v:
Solid Earth, Vol 15, Pp 305-327 (2024)
The impact of faults on the contemporary stress field in the upper crust has been discussed in various studies. Data and models clearly show that there is an effect, but so far, a systematic study quantifying the impact as a function of distance from
Externí odkaz:
https://doaj.org/article/85173a95a9584dba998b0962282ae8c4
Publikováno v:
Earth System Science Data, Vol 14, Pp 5367-5385 (2022)
Between 1986 and 1995, 429 hydrofracturing tests have been carried out in six now-abandoned coal mines and two coal bed methane boreholes at depths between 600 and 1950 m within the greater Ruhr region in western Germany. From these tests, stress mag
Externí odkaz:
https://doaj.org/article/447c642588af48b8a2c73162f41725fe
Publikováno v:
Solid Earth, Vol 13, Pp 1087-1105 (2022)
Seismic hazard during subsurface operations is often related to the reactivation of pre-existing tectonic faults. The analysis of the slip tendency, i.e., the ratio of shear to normal stress acting on the fault plane, allows an assessment of the reac
Externí odkaz:
https://doaj.org/article/5087cc214ef24c1388cf210015b52c0f
Autor:
S. Ahlers, A. Henk, T. Hergert, K. Reiter, B. Müller, L. Röckel, O. Heidbach, S. Morawietz, M. Scheck-Wenderoth, D. Anikiev
Publikováno v:
Solid Earth, Vol 12, Pp 1777-1799 (2021)
The contemporary stress state in the upper crust is of great interest for geotechnical applications and basic research alike. However, our knowledge of the crustal stress field from the data perspective is limited. For Germany basically two datasets
Externí odkaz:
https://doaj.org/article/954f9809cca74cd09145098a2884153a
Publikováno v:
Solid Earth, Vol 10, Pp 785-807 (2019)
The Sea of Marmara, in northwestern Turkey, is a transition zone where the dextral North Anatolian Fault zone (NAFZ) propagates westward from the Anatolian Plate to the Aegean Sea Plate. The area is of interest in the context of seismic hazard of Ist
Externí odkaz:
https://doaj.org/article/1709bc1ed50f49ad9f9a860ea833f186
Publikováno v:
Solid Earth, Vol 7, Iss 5, Pp 1365-1382 (2016)
The knowledge of the contemporary in situ stress state is a key issue for safe and sustainable subsurface engineering. However, information on the orientation and magnitudes of the stress state is limited and often not available for the areas of inte
Externí odkaz:
https://doaj.org/article/b8cbb02b0db343c781deed256bf947cc
Publikováno v:
Solid Earth, Vol 6, Iss 2, Pp 533-552 (2015)
The stress field at depth is a relevant parameter for the design of subsurface constructions and reservoir management. Yet the distortion of the regional stress field due to local-scale features such as sedimentary and tectonic structures or topograp
Externí odkaz:
https://doaj.org/article/0ac4bb0669b14c709585f2f791e1220e
Autor:
K. Reiter, O. Heidbach
Publikováno v:
Solid Earth, Vol 5, Iss 2, Pp 1123-1149 (2014)
In the context of examining the potential usage of safe and sustainable geothermal energy in the Alberta Basin, whether in deep sediments or crystalline rock, the understanding of the in situ stress state is crucial. It is a key challenge to estimate
Externí odkaz:
https://doaj.org/article/bebae39a285d4d6ab21bf393fc23841e
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