Articles | Volume 11, issue 5
https://doi.org/10.5194/se-11-1699-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/se-11-1699-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Hydromechanical processes and their influence on the stimulation effected volume: observations from a decameter-scale hydraulic stimulation project
Hannes Krietsch
CORRESPONDING AUTHOR
Department of Earth Sciences, ETH Zurich, Zurich, 8092, Switzerland
Department of Engineering Geology & Hydrogeology, RWTH Aachen,
Aachen, 52062, Germany
Valentin S. Gischig
Department of Earth Sciences, ETH Zurich, Zurich, 8092, Switzerland
CSD Ingenieure, Bern, 3097, Switzerland
Joseph Doetsch
Department of Earth Sciences, ETH Zurich, Zurich, 8092, Switzerland
Keith F. Evans
Department of Earth Sciences, ETH Zurich, Zurich, 8092, Switzerland
Linus Villiger
Swiss Seismological Service, ETH Zurich, Zurich, 8092, Switzerland
Mohammadreza Jalali
Department of Engineering Geology & Hydrogeology, RWTH Aachen,
Aachen, 52062, Germany
Benoît Valley
CHYN, University of Neuchâtel, Neuchâtel, 2000, Switzerland
Simon Löw
Department of Earth Sciences, ETH Zurich, Zurich, 8092, Switzerland
Florian Amann
Department of Engineering Geology & Hydrogeology, RWTH Aachen,
Aachen, 52062, Germany
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Subject area: The evolving Earth surface | Editorial team: Rock deformation, geomorphology, morphotectonics, and paleoseismology | Discipline: Mineral and rock physics
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Zeyu Zhang, Sabine Kruschwitz, Andreas Weller, and Matthias Halisch
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We investigate the pore space of rock samples with respect to different petrophysical parameters using various methods, which provide data on pore size distributions. The resulting cumulative distributions of pore volume as a function of pore size are compared. Considering that the methods differ with regard to their limits of resolution, a multiple-length-scale characterization of the pore space geometry is proposed that is based on a combination of the results from all of these methods.
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