Geothermal fluids form a chemical equilibrium with the reservoir rock. What changes can be observed in the geothermal system during circulation?
Seismic signals reveal processes occurring in the subsurface. New monitoring technologies offer innovative approaches for geo-energy systems. The focus is on advanced sensing technologies, participatory monitoring concepts, and fiber-optic measurement methods that provide insights into subsurface processes.
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The energy transition is one of the most challenging issues facing society today. Deep geothermal energy is part of this transition, and, in addition to technical expertise, requires consideration of social expectations, open dialogue, and active participation.
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What are the relationships between the local stress field, the geomechanical properties of fractures and fault zones and induced seismicity?
We use numerical methods to understand and influence the effects of coupled processes on the geothermal reservoir and the physical and chemical processes.
Sustainable use strategies are the basis for the optimal exploitation of geothermal resources, and a good understanding of the reservoir is a prerequisite for geothermal storage concepts.