Dergi makalesi Açık Erişim
Ozmen, Ozgur Tuna; Yamanaka, Hiroaki; Ates, Erkan; Tekin, Kudret; Ceken, Ulubey; Koparmal, Erkan; Etiz, Ali; Elmas, Nalan
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">Microtremor exploration at strong motion stations in Aydin and Denizli provinces, western Turkey</subfield> </datafield> <datafield tag="909" ind1="C" ind2="4"> <subfield code="p">EXPLORATION GEOPHYSICS</subfield> <subfield code="v">52</subfield> <subfield code="n">6</subfield> <subfield code="c">659-668</subfield> </datafield> <controlfield tag="001">232086</controlfield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a">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.</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="2">opendefinition.org</subfield> <subfield code="a">cc-by</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Tokyo Inst Technol, Dept Architecture & Bldg Engn, Tokyo, Japan</subfield> <subfield code="a">Yamanaka, Hiroaki</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Turkish AFAD, Prime Minist Disaster & Emergency Management Auth, Ankara, Turkey</subfield> <subfield code="a">Ates, Erkan</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Turkish AFAD, Prime Minist Disaster & Emergency Management Auth, Ankara, Turkey</subfield> <subfield code="a">Tekin, Kudret</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Turkish AFAD, Prime Minist Disaster & Emergency Management Auth, Ankara, Turkey</subfield> <subfield code="a">Ceken, Ulubey</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Prime Minist, Econ Social & Cultural Affairs Dept, Ankara, Turkey</subfield> <subfield code="a">Koparmal, Erkan</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Denizli Prov Directorate Disaster & Emergency, Denizli, Turkey</subfield> <subfield code="a">Etiz, Ali</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Aydin Prov Directorate Disaster & Emergency, Aydin, Turkey</subfield> <subfield code="a">Elmas, Nalan</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="b">article</subfield> <subfield code="a">publication</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="u">Turkish AFAD, Prime Minist Disaster & Emergency Management Auth, Ankara, Turkey</subfield> <subfield code="a">Ozmen, Ozgur Tuna</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2021-01-01</subfield> </datafield> <controlfield tag="005">20221007081917.0</controlfield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="o">oai:aperta.ulakbim.gov.tr:232086</subfield> <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="z">md5:337f5c32a5d3d7dd04251dc4c0e1e9fa</subfield> <subfield code="s">237</subfield> <subfield code="u">https://aperta.ulakbim.gov.trrecord/232086/files/bib-8bd7ccc7-5675-4b30-96b1-fa84feb89024.txt</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="u">http://www.opendefinition.org/licenses/cc-by</subfield> <subfield code="a">Creative Commons Attribution</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.1080/08123985.2021.1880269</subfield> <subfield code="2">doi</subfield> </datafield> </record>
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