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Ozmen, Ozgur Tuna; Yamanaka, Hiroaki; Ates, Erkan; Tekin, Kudret; Ceken, Ulubey; Koparmal, Erkan; Etiz, Ali; Elmas, Nalan
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/232086</identifier> <creators> <creator> <creatorName>Ozmen, Ozgur Tuna</creatorName> <givenName>Ozgur Tuna</givenName> <familyName>Ozmen</familyName> <affiliation>Turkish AFAD, Prime Minist Disaster & Emergency Management Auth, Ankara, Turkey</affiliation> </creator> <creator> <creatorName>Yamanaka, Hiroaki</creatorName> <givenName>Hiroaki</givenName> <familyName>Yamanaka</familyName> <affiliation>Tokyo Inst Technol, Dept Architecture & Bldg Engn, Tokyo, Japan</affiliation> </creator> <creator> <creatorName>Ates, Erkan</creatorName> <givenName>Erkan</givenName> <familyName>Ates</familyName> <affiliation>Turkish AFAD, Prime Minist Disaster & Emergency Management Auth, Ankara, Turkey</affiliation> </creator> <creator> <creatorName>Tekin, Kudret</creatorName> <givenName>Kudret</givenName> <familyName>Tekin</familyName> <affiliation>Turkish AFAD, Prime Minist Disaster & Emergency Management Auth, Ankara, Turkey</affiliation> </creator> <creator> <creatorName>Ceken, Ulubey</creatorName> <givenName>Ulubey</givenName> <familyName>Ceken</familyName> <affiliation>Turkish AFAD, Prime Minist Disaster & Emergency Management Auth, Ankara, Turkey</affiliation> </creator> <creator> <creatorName>Koparmal, Erkan</creatorName> <givenName>Erkan</givenName> <familyName>Koparmal</familyName> <affiliation>Prime Minist, Econ Social & Cultural Affairs Dept, Ankara, Turkey</affiliation> </creator> <creator> <creatorName>Etiz, Ali</creatorName> <givenName>Ali</givenName> <familyName>Etiz</familyName> <affiliation>Denizli Prov Directorate Disaster & Emergency, Denizli, Turkey</affiliation> </creator> <creator> <creatorName>Elmas, Nalan</creatorName> <givenName>Nalan</givenName> <familyName>Elmas</familyName> <affiliation>Aydin Prov Directorate Disaster & Emergency, Aydin, Turkey</affiliation> </creator> </creators> <titles> <title>Microtremor Exploration At Strong Motion Stations In Aydin And Denizli Provinces, Western Turkey</title> </titles> <publisher>Aperta</publisher> <publicationYear>2021</publicationYear> <dates> <date dateType="Issued">2021-01-01</date> </dates> <resourceType resourceTypeGeneral="Text">Journal article</resourceType> <alternateIdentifiers> <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/232086</alternateIdentifier> </alternateIdentifiers> <relatedIdentifiers> <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1080/08123985.2021.1880269</relatedIdentifier> </relatedIdentifiers> <rightsList> <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights> <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights> </rightsList> <descriptions> <description descriptionType="Abstract">This paper reports the results of a case study of the application of the microtremor exploration method in western Turkey. We have conducted microtremor surveys at strong motion stations in Aydin and Denizli provinces to derive shallow S-wave velocity profiles. Array records of vertical microtremor motion were acquired at 12 and 15 stations in Aydin and Denizli provinces, respectively. A spatial autocorrelation analysis was applied to the records to estimate Rayleigh wave phase velocities in the frequency range of 3-30 Hz. Then, the phase velocity dispersion at each station was inverted to a one-dimensional S-wave profile down to a maximum depth of about 50 m. The soil models at 5 and 11 stations in Aydin and Denizli provinces, respectively, have a bedrock with an S-wave velocity of 400-600 m/s at depths less than 10 m. The spatial distribution of average S-wave velocities in the top 30 m of the revealed profiles shows low values in the Buyuk Menderes Graben and the Denizli Basin, and high values in the surrounding hill or mountain areas. We compared our S-wave profiles with those from previous surface-wave studies. S-wave velocities in shallow parts to a depth of 5-10 m are similar in the two studies. However, S-wave velocities in deep parts are different at some of the stations.</description> </descriptions> </resource>
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