Optimal configuration of a micro-earthquake network
This study simulates automatic event detection and location performance of a micro-earthquake network centred around a future power plant site in Finland, Fennoscandian Shield. Simulation of the event location capability is based on a relationship derived between event magnitude and maximum detectio...
Published in: | Advances in Geosciences |
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2013
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00022805 2023-05-15T16:12:56+02:00 Optimal configuration of a micro-earthquake network Valtonen, O. Uski, M. Korja, A. Tiira, T. Kortström, J. 2013-05 electronic https://doi.org/10.5194/adgeo-34-33-2013 https://noa.gwlb.de/receive/cop_mods_00022805 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00022760/adgeo-34-33-2013.pdf https://adgeo.copernicus.org/articles/34/33/2013/adgeo-34-33-2013.pdf eng eng Copernicus Publications Advances in Geosciences -- http://www.bibliothek.uni-regensburg.de/ezeit/?2625759 -- http://www.adv-geosci.net/volumes.html -- 1680-7359 https://doi.org/10.5194/adgeo-34-33-2013 https://noa.gwlb.de/receive/cop_mods_00022805 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00022760/adgeo-34-33-2013.pdf https://adgeo.copernicus.org/articles/34/33/2013/adgeo-34-33-2013.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2013 ftnonlinearchiv https://doi.org/10.5194/adgeo-34-33-2013 2022-02-08T22:50:56Z This study simulates automatic event detection and location performance of a micro-earthquake network centred around a future power plant site in Finland, Fennoscandian Shield. Simulation of the event location capability is based on a relationship derived between event magnitude and maximum detection distance. Azimuthal coverage and threshold magnitude are computed for different station configurations and the results are presented as contour maps. An optimal configuration of ten seismograph stations is proposed for further on-site survey. The network fulfils the preconditions of automatic event location capability down to ML 0.0 and azimuthal coverage better than 180° within 25 km radius from the study site. Annual number of earthquakes (ML ≥ 0.0) detected by the network is estimated to be 2 and 8 within 25 and 50 km radius from the power plant site. Article in Journal/Newspaper Fennoscandian Niedersächsisches Online-Archiv NOA Advances in Geosciences 34 33 36 |
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Niedersächsisches Online-Archiv NOA |
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English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Valtonen, O. Uski, M. Korja, A. Tiira, T. Kortström, J. Optimal configuration of a micro-earthquake network |
topic_facet |
article Verlagsveröffentlichung |
description |
This study simulates automatic event detection and location performance of a micro-earthquake network centred around a future power plant site in Finland, Fennoscandian Shield. Simulation of the event location capability is based on a relationship derived between event magnitude and maximum detection distance. Azimuthal coverage and threshold magnitude are computed for different station configurations and the results are presented as contour maps. An optimal configuration of ten seismograph stations is proposed for further on-site survey. The network fulfils the preconditions of automatic event location capability down to ML 0.0 and azimuthal coverage better than 180° within 25 km radius from the study site. Annual number of earthquakes (ML ≥ 0.0) detected by the network is estimated to be 2 and 8 within 25 and 50 km radius from the power plant site. |
format |
Article in Journal/Newspaper |
author |
Valtonen, O. Uski, M. Korja, A. Tiira, T. Kortström, J. |
author_facet |
Valtonen, O. Uski, M. Korja, A. Tiira, T. Kortström, J. |
author_sort |
Valtonen, O. |
title |
Optimal configuration of a micro-earthquake network |
title_short |
Optimal configuration of a micro-earthquake network |
title_full |
Optimal configuration of a micro-earthquake network |
title_fullStr |
Optimal configuration of a micro-earthquake network |
title_full_unstemmed |
Optimal configuration of a micro-earthquake network |
title_sort |
optimal configuration of a micro-earthquake network |
publisher |
Copernicus Publications |
publishDate |
2013 |
url |
https://doi.org/10.5194/adgeo-34-33-2013 https://noa.gwlb.de/receive/cop_mods_00022805 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00022760/adgeo-34-33-2013.pdf https://adgeo.copernicus.org/articles/34/33/2013/adgeo-34-33-2013.pdf |
genre |
Fennoscandian |
genre_facet |
Fennoscandian |
op_relation |
Advances in Geosciences -- http://www.bibliothek.uni-regensburg.de/ezeit/?2625759 -- http://www.adv-geosci.net/volumes.html -- 1680-7359 https://doi.org/10.5194/adgeo-34-33-2013 https://noa.gwlb.de/receive/cop_mods_00022805 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00022760/adgeo-34-33-2013.pdf https://adgeo.copernicus.org/articles/34/33/2013/adgeo-34-33-2013.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/adgeo-34-33-2013 |
container_title |
Advances in Geosciences |
container_volume |
34 |
container_start_page |
33 |
op_container_end_page |
36 |
_version_ |
1765998536035401728 |