1 Ocak 2011 Dergi makalesi Açık Erişim

Bouchon, Michel; Karabulut, Hayrullah; Aktar, Mustafa; Ozalaybey, Serdar; Schmittbuhl, Jean; Bouin, Marie-Paule

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{
  "@context": "https://schema.org/", 
  "@id": 92405, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "name": "Bouchon, Michel"
    }, 
    {
      "@type": "Person", 
      "name": "Karabulut, Hayrullah"
    }, 
    {
      "@type": "Person", 
      "name": "Aktar, Mustafa"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Marmara Res Ctr, Earth & Marine Sci Inst, TUBITAK, TR-41470 Gebze, Kocaeli, Turkey", 
      "name": "Ozalaybey, Serdar"
    }, 
    {
      "@type": "Person", 
      "name": "Schmittbuhl, Jean"
    }, 
    {
      "@type": "Person", 
      "name": "Bouin, Marie-Paule"
    }
  ], 
  "datePublished": "2011-01-01", 
  "description": "Laboratory and theoretical studies suggest that earthquakes are preceded by a phase of developing slip instability in which the fault slips slowly before accelerating to dynamic rupture. We report here that one of the best-recorded large earthquakes to date, the 1999 moment magnitude (M-w) 7.6 Izmit (Turkey) earthquake, was preceded by a seismic signal of long duration that originated from the hypocenter. The signal consisted of a succession of repetitive seismic bursts, accelerating with time, and increased low-frequency seismic noise. These observations show that the earthquake was preceded for 44 minutes by a phase of slow slip occurring at the base of the brittle crust. This slip accelerated slowly initially, and then rapidly accelerated in the 2 minutes preceding the earthquake.", 
  "headline": "Extended Nucleation of the 1999 M-w 7.6 Izmit Earthquake", 
  "identifier": 92405, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Extended Nucleation of the 1999 M-w 7.6 Izmit Earthquake", 
  "url": "https://aperta.ulakbim.gov.tr/record/92405"
}