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Session Overview
Session
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03.06 Multiscale characterization of structure, flow and transport dynamics in fractured porous media and karst systems
Time:
Wednesday, 17/Sept/2025:
10:30am - 12:00pm

Session Chair: Jannes Kordilla, Institute for Environmental Assessment and Water Research
Session Chair: Alexandru Tatomir, BGE
Session Chair: Lysander Bresinsky, University of Kassel
Session Chair: Uli Maier, Universität Göttingen
 Location: ZHG 002

85 PAX

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Presentations
10:30am - 10:45am
Topics: 03.06 Multiscale characterization of structure, flow and transport dynamics in fractured porous media and karst systems

Unresolved issues in fractured rock hydrogeology

Pierre Adler

Metis, Sorbonne Université, Paris, France


11:15am - 11:30am
Topics: 03.06 Multiscale characterization of structure, flow and transport dynamics in fractured porous media and karst systems

Coupled Thermal and Hydraulic Effects in Low-Permeability Barriers: Insights from the HotBENT In-Situ Experiment

Alexandru Tatomir1, Tymofiy Gerasimov2, Eric Simo2, Victoria Burlaka2, Mirko Polster2, Astrid Göbel1, Axel Liebscher1

1BGE mbH, Federal Company for Radioactive Waste Disposal, Germany; 2BGE TECHNOLOGY GmbH, Germany


11:30am - 11:45am
Topics: 03.06 Multiscale characterization of structure, flow and transport dynamics in fractured porous media and karst systems

Effects of Thermoelasticity induced Aperture Variation on Performances of Enhanced Geothermal System

Dejian ZHOU1,2, Alexandru Tatomir2, Quan Liu2, Ke Li3, Huhao Gao1,2, Martin Sauter1,2

1LIAG, Germany; 2University of Göttingen; 3TU Clausthal


11:45am - 12:00pm
Topics: 03.06 Multiscale characterization of structure, flow and transport dynamics in fractured porous media and karst systems

Estimation of recovery efficiency in high-temperature aquifer thermal energy storage

Huhao Gao1,2, D. Zhou1,2, A. Tatomir2, K. Li3, L. Ganzer3, P. Jaeger3, G. Brenner4, M. Sauter1,2

1Leibniz Institute for Applied Geophysics, 30655 Hannover, Germany.; 2Department of Applied Geology, University of Göttingen, 37073, Göttingen, Germany.; 3Institute of Subsurface Energy Systems, Clausthal University of Technology, 38678 Clausthal-Zellerfeld, Germany; 4Institute of Applied Mechanics, Clausthal University of Technology, 38678 Clausthal-Zellerfeld, Germany