In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity

Measurements of seismic activity induced by mining operations are a basic tool for assessing the level of dynamic load associated with the occurrence of tremors. Knowledge of the location of the source of vibrations and the nature of seismicity is the basis for the safe planning of operations and de...

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Autores: STOLECKI, Lech, FUKAWKA, Krzysztof, Frühwirth, Thomas, Schimmel, Martin
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/382674
Acceso en línea:http://hdl.handle.net/10261/382674
Access Level:acceso abierto
Palabra clave:Mining-induced seismicity
Seismic monitoring
MEMS
accelerometers
Dynamic analysis
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spelling In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activitySTOLECKI, LechFUKAWKA, KrzysztofFrühwirth, ThomasSchimmel, MartinMining-induced seismicitySeismic monitoringMEMSaccelerometersDynamic analysisMeasurements of seismic activity induced by mining operations are a basic tool for assessing the level of dynamic load associated with the occurrence of tremors. Knowledge of the location of the source of vibrations and the nature of seismicity is the basis for the safe planning of operations and design of both underground and surface infrastructure. The key parameter influencing the quality and reliability of seismic measurements is the coverage density of the analysed area with measurement stations. Unfortunately, the cost of seismic networks using standard devices is so high that in most cases the density of the network is much lower than needed for a good resolution and low event detection threshold. A certain breakthrough in this area may be the introduction of cost-effective measuring devices based on MEMS technology. This study compares the seismic data collected with the use of MEMS-IMU accelerometers with standard accelerometers for field seismic monitoring. The basis for the comparison was the analysis of data recorded by both devices located on the same site for two months. The comparison was carried out in terms of the characteristics of seismic waveforms, their amplitude distribution, frequency characteristics and effective duration of vibrations. Based on the results of the analysis, it was shown that MEMS-IMU accelerometers can be successfully used to monitor seismicity induced by mining activities in the near wave field.University of Zielona GóraConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2025202520242025info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/382674reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.59440/ceer/196753Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3826742026-05-22T06:33:51Z
dc.title.none.fl_str_mv In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity
title In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity
spellingShingle In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity
STOLECKI, Lech
Mining-induced seismicity
Seismic monitoring
MEMS
accelerometers
Dynamic analysis
title_short In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity
title_full In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity
title_fullStr In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity
title_full_unstemmed In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity
title_sort In-field verification of the applicability of MEMS-IMU accelerometers for monitoring of mining-induced seismic activity
dc.creator.none.fl_str_mv STOLECKI, Lech
FUKAWKA, Krzysztof
Frühwirth, Thomas
Schimmel, Martin
author STOLECKI, Lech
author_facet STOLECKI, Lech
FUKAWKA, Krzysztof
Frühwirth, Thomas
Schimmel, Martin
author_role author
author2 FUKAWKA, Krzysztof
Frühwirth, Thomas
Schimmel, Martin
author2_role author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Mining-induced seismicity
Seismic monitoring
MEMS
accelerometers
Dynamic analysis
topic Mining-induced seismicity
Seismic monitoring
MEMS
accelerometers
Dynamic analysis
description Measurements of seismic activity induced by mining operations are a basic tool for assessing the level of dynamic load associated with the occurrence of tremors. Knowledge of the location of the source of vibrations and the nature of seismicity is the basis for the safe planning of operations and design of both underground and surface infrastructure. The key parameter influencing the quality and reliability of seismic measurements is the coverage density of the analysed area with measurement stations. Unfortunately, the cost of seismic networks using standard devices is so high that in most cases the density of the network is much lower than needed for a good resolution and low event detection threshold. A certain breakthrough in this area may be the introduction of cost-effective measuring devices based on MEMS technology. This study compares the seismic data collected with the use of MEMS-IMU accelerometers with standard accelerometers for field seismic monitoring. The basis for the comparison was the analysis of data recorded by both devices located on the same site for two months. The comparison was carried out in terms of the characteristics of seismic waveforms, their amplitude distribution, frequency characteristics and effective duration of vibrations. Based on the results of the analysis, it was shown that MEMS-IMU accelerometers can be successfully used to monitor seismicity induced by mining activities in the near wave field.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/382674
url http://hdl.handle.net/10261/382674
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.59440/ceer/196753
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv University of Zielona Góra
publisher.none.fl_str_mv University of Zielona Góra
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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