SIAMIS-GT
Open access
Date
2022-08-07Type
- Report
ETH Bibliography
yes
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Abstract
The project aims to improve seismological analysis methods to enable the SED to provide faster and more specific information to cantonal authorities and project operators in case of an undesired seismic responses of the underground to a geotechnical operation (here: deep geothermal). The study will
mainly focus on similarity analysis methods that are used in seismology to detect and analyze repeated earthquakes to gain a better understanding of the physical processes acting at the
earthquake source. Here, we plan to apply these methodologies to induced seismicity, which is characterized by containing many repeated earthquakes. The goal is not only to improve earthquake detection, location and classification, but also to improve the discrimination of natural and induced earthquakes. Further we want to try to monitor aseismic changes in the subsurface in real time that are not detectable with classical seismological methods. Show more
Permanent link
https://doi.org/10.3929/ethz-b-000578359Publication status
publishedPublisher
Bundesamt für EnergieOrganisational unit
02818 - Schweiz. Erdbebendienst (SED) / Swiss Seismological Service (SED)
Notes
Schlussbericht vom 07.08.2022More
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ETH Bibliography
yes
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