https://m2.mtmt.hu/ hun 2026-09-23 09:43 BookChapter 32463266 VALIDATED true 0 false 2025-05-09T17:36:50.329+0000 2025-05-09T16:21:30.262+0000 2021-10-20T14:10:43.914+0000 true 10016851 Marótiné Kiszely Márta /api/author/10016851 Author true 10016851 2025-02-26T16:20:31.050+0000 2025-02-26T16:20:31.050+0000 2025-05-09T16:21:30.267+0000 true 10014562 Temesvári Katalin /api/admin/10014562 Admin true 10014562 true false true 31 31 /api/publicationtype/31 PublicationType 4 true 31 BookChapter true 10000175 Abstract true 31 31 /api/publicationtype/31 PublicationType 4 true 31 BookChapter /api/subtype/10000175 Absztrakt / Kivonat SubType 453 true 10000175 true 1 /api/category/1 Category true 1 Kiszely, M Discrimination of earthquakes and quarry blasts in Mecsek Mountain region (Hungary) and its vicinity by using a linear discrimination function EGU21-3092 EGU21-3092 2021 Contamination of earthquake catalogues with anthropogenic events largely complicates seismotectonic interpretation. It is especially true for relatively low seismicity areas, such as Hungary. In the present study, we analyze the characteristics of earthquakes and blasts of quarries occurred between 2015 and 2020 in the Mecsek Mountains in southern Hungary within 120 km to MORH and KOVH stations.The objective of this study was to determine the linear discrimination line between the two classes earthquakes and explosions. We investigated the effectiveness of P/S amplitude ratios using filtered waveforms at different ranges of frequencies. We applied waveform cross-correlation to build correlation matrices at both stations and performed hierarchical cluster analysis to identify event clusters. Because most of the quarry blasts were carried out by ripple-fire technology, we computed spectrograms and examined the spectral ratio between low and high frequencies and the steepness of spectra.Classes of earthquakes and quarry blasts have separated well from each other by combining the amplitude ratio, waveform similarity and the different spectral methods. We compare the discrimination parameters and capability of both stations to identify the explosions in analyzed quarries that were misclassified as earthquakes in the Hungarian National Bulletins. true true 2021 true true false true true false GOLD 2025-05-09 true https://doi.org/10.5194/egusphere-egu21-3092 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 Folyóiratcikk Journal Article 24 0 Könyvrészlet Chapter in Book 25 0 Könyv Book 23 1 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 0 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2022 0 1 0 1 0 false false false false 2022-01-06T15:49:18.778+0000 Geodéziai és Geofizikai Intézet (CSFK) 3 8 1 3 0 true true 10002 English /api/language/10002 Angol Language true 2 false true 10582 true 10011 /api/country/10011 Country true 5 /api/city/10582 City true 1134806 true 20266590 IDENTICAL /api/publicationidentifier/20266590 http://www.worldcat.org/oclc/1258337402 1258337402 PublicationIdentifier true 116 http://www.worldcat.org/oclc/@@@ /api/publicationsource/116 WorldCat PlainSource true true 10005 /api/publicationsourcetype/10005 PublicationSourceType true false 116 true false true 18666035 IDENTICAL /api/publicationidentifier/18666035 https://egu21.eu/ https://egu21.eu/ PublicationIdentifier true 40 Other URL @@@ /api/publicationsource/40 Egyéb URL PlainSource true true 10006 /api/publicationsourcetype/10006 PublicationSourceType true true 40 true true /api/publication/31919573 true true 32 32 /api/publicationtype/32 PublicationType 6 true 32 Book EGU General Assembly 2021: Conference Abstracts false false 31919573 false true true true false Book 2021 true 1 /api/category/1 Category true 1 false Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 99125198 /api/authorship/99125198 1 0.333 true false Author 10016851 /api/author/10016851 Marótiné Kiszely Márta true 10016851 true Kiszely M true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 99125199 /api/authorship/99125199 2 0.333 false false Author 10017053 /api/author/10017053 Süle Bálint true 10017053 true Süle B true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 99125200 /api/authorship/99125200 3 0.333 false true Author 10004735 /api/author/10004735 Bondár István true 10004735 true Bondár I true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PublicationIdentifier 20380110 /api/publicationidentifier/20380110 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true GOLD true IDENTICAL 10.5194/egusphere-egu21-3092 https://doi.org/10.5194/egusphere-egu21-3092 false true PublicationIdentifier 20380109 /api/publicationidentifier/20380109 PlainSource 40 /api/publicationsource/40 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Egyéb URL Other URL @@@ true true 40 true IDENTICAL https://meetingorganizer.copernicus.org/EGU21/EGU21-3092.html https://meetingorganizer.copernicus.org/EGU21/EGU21-3092.html false true /api/publication/32463266 <div class="BookChapter Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10016851"><a href="/gui2/?type=authors&mode=browse&sel=10016851" target="_blank">Kiszely M (<span class="authorship-author-name">Marótiné Kiszely Márta</span> <span class="authorAux-mtmt"> Szeizmológia</span>) </a> </span> <span class="author-affil"><span title="Csillagászati és Földtudományi Kutatóközpont">CSFK</span>/Geodéziai és Geofizikai Intézet</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10017053"><a href="/gui2/?type=authors&mode=browse&sel=10017053" target="_blank">Süle B (<span class="authorship-author-name">Süle Bálint</span> <span class="authorAux-mtmt"> Szeizmológia</span>) </a> </span> <span class="author-affil"><span title="Csillagászati és Földtudományi Kutatóközpont">CSFK</span>/Geodéziai és Geofizikai Intézet</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10004735"><a href="/gui2/?type=authors&mode=browse&sel=10004735" target="_blank">Bondár I (<span class="authorship-author-name">Bondár István</span> <span class="authorAux-mtmt"> Geofizika</span>) </a> </span> <span class="author-affil"><span title="Csillagászati és Földtudományi Kutatóközpont">CSFK</span>/Geodéziai és Geofizikai Intézet</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;32463266" target="_blank">Discrimination of earthquakes and quarry blasts in Mecsek Mountain region (Hungary) and its vicinity by using a linear discrimination function</a></div> <div class="InBook"><div class="chapter-in">In:</div> <div class="authors"> <div class="autype autype-1"> <span class="author-affil">European Geosciences Union General Assembly</span> (szerk.) </div> </div> <div class="booktitle"><a href="/gui2/?mode=browse&params=publication;31919573" target="_blank">EGU General Assembly 2021: Conference Abstracts </a></div> <div class="conference"> Konferencia helye, ideje: <span class="location">Online konferencia, Nemzetközi <span class="conference-date">2021.04.19. - 2021.04.30.</span> </div> <span class="publishedAt">München: <span class="publishers">European Geosciences Union (EGU)</span>, <span class="page"> Paper EGU21-3092. </span> <span class="year">(2021)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:blue" title="10.5194/egusphere-egu21-3092" target="_blank" href="https://doi.org/10.5194/egusphere-egu21-3092"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="https://meetingorganizer.copernicus.org/EGU21/EGU21-3092.html" target="_blank" href="https://meetingorganizer.copernicus.org/EGU21/EGU21-3092.html"> Egyéb URL </a> </span> </span> <span class="bookchapter-ids">Befoglaló link(ek):</span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="1258337402" target="_blank" href="http://www.worldcat.org/oclc/1258337402"> WorldCat </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="https://egu21.eu/" target="_blank" href="https://egu21.eu/"> Egyéb URL </a> </span> </span> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 1</span> | Független: 0 | Függő: 1 | Nem jelölt: 0 </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 32463266</span> | <span class="status-data status-VALIDATED"> Egyeztetett </span> <span class="long-book-mtid">Befoglaló: 31919573</span> Forrás | <span class="type-subtype">Egyéb konferenciaközlemény ( Absztrakt / Kivonat ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="lastModified">Utolsó módosítás: 2025.05.09. 18:21 Temesvári Katalin (GKEM admin) </div> </div> </div>