{"id":10160,"date":"2026-04-24T22:59:18","date_gmt":"2026-04-24T19:59:18","guid":{"rendered":"https:\/\/neoberidhaber.kahveciyazilim.com\/?p=10160"},"modified":"2026-04-24T23:00:49","modified_gmt":"2026-04-24T20:00:49","slug":"bilim-insanlari-bariyer-mekanizmasini-acikladi-buyuk-depremleri-ne-durduruyor","status":"publish","type":"post","link":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/2026\/04\/24\/bilim-insanlari-bariyer-mekanizmasini-acikladi-buyuk-depremleri-ne-durduruyor\/","title":{"rendered":"B\u0130L\u0130M \u0130NSANLARI \u201cBAR\u0130YER\u201d MEKAN\u0130ZMASINI A\u00c7IKLADI: B\u00dcY\u00dcK DEPREMLER\u0130 NE DURDURUYOR?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Fren Etkisi ve \u201cDurdurma Faz\u0131\u201d<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir deprem ba\u015flad\u0131\u011f\u0131nda, fay hatt\u0131 boyunca yay\u0131lan k\u0131r\u0131lma s\u00fcreci d\u00fc\u015f\u00fck gerilimli bir b\u00f6lgeye veya fiziksel bir bariye \u00e7arpana kadar devam eder. Victoria \u00dcniversitesi\u2019nden yer bilimci Jesse Kearse, bu an\u0131 h\u0131zla giden bir trenin beton duvara \u00e7arpmas\u0131na benzetiyor. K\u0131r\u0131lma bu bariyere \u00e7arpt\u0131\u011f\u0131 anda, ana sars\u0131nt\u0131n\u0131n tersi y\u00f6n\u00fcnde bir \u015fok dalgas\u0131 yay\u0131l\u0131yor. \u201cDurdurma faz\u0131\u201d olarak adland\u0131r\u0131lan bu sismik imza, t\u0131pk\u0131 ani fren yapan bir ara\u00e7ta koltu\u011fa geri savrulma hissine benzer bir geri tepme olu\u015fturarak yer y\u00fczeyindeki sars\u0131nt\u0131n\u0131n karakterini de\u011fi\u015ftiriyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Yeralt\u0131n\u0131n Gizli Kontrol Noktalar\u0131<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ara\u015ft\u0131rmac\u0131lar, d\u00fcnya genelindeki 12 b\u00fcy\u00fck depremi inceleyerek bariyerlerin birer \u201ckontrol noktas\u0131\u201d i\u015flevi g\u00f6rd\u00fc\u011f\u00fcn\u00fc belirlediler. E\u011fer yeralt\u0131ndaki bariyer yap\u0131lar\u0131 gelen enerjiye dayanabilirse, deprem yerel bir olay olarak kal\u0131yor. Ancak k\u0131r\u0131lma bu engeli a\u015facak kadar b\u00fcy\u00fck bir enerjiye sahipse, bir sonraki fay segmentine s\u0131\u00e7rayarak devasa boyutlara ula\u015fabiliyor. \u00c7al\u0131\u015fma, y\u00fczeye yak\u0131n yumu\u015fak kaya katmanlar\u0131n\u0131n bu bariyer etkisini g\u00fc\u00e7lendirebildi\u011fini ve sars\u0131nt\u0131n\u0131n \u015fiddetini b\u00f6lgesel olarak art\u0131rabildi\u011fini de ortaya koydu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Deprem Haritaland\u0131rmas\u0131nda Yeni D\u00f6nem<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu ke\u015fif, gelecekteki deprem tehlike analizlerini k\u00f6kten de\u011fi\u015ftirme potansiyeline sahip. Durdurma faz\u0131 imzalar\u0131 sayesinde yeralt\u0131ndaki bariyerlerin nerede oldu\u011fu ve ne kadar enerji emebilece\u011fi art\u0131k haritalanabilecek. Michigan \u00dcniversitesi\u2019nden sismolog Yihe Huang\u2019a g\u00f6re bu bulgular, belirli bir b\u00fcy\u00fckl\u00fckteki depremin nerede durabilece\u011fini \u00f6ng\u00f6rmeyi m\u00fcmk\u00fcn k\u0131labilir. Hen\u00fcz t\u00fcm deprem t\u00fcrleri i\u00e7in veriler tamamlanmam\u0131\u015f olsa da, bu mekanizman\u0131n anla\u015f\u0131lmas\u0131 depreme kar\u015f\u0131 daha diren\u00e7li \u015fehirler in\u015fa etmek i\u00e7in hayati bir veri sunuyor.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/yalingundem.com.tr\/bilim-insanlari-bariyer-mekanizmasini-acikladi-buyuk-depremleri-ne-durduruyor\/\">karde\u015f haber<\/a><\/div>\n<\/div>\n\n\n<div class=\"wp-block-post-author\"><div class=\"wp-block-post-author__avatar\"><img alt='' src='https:\/\/secure.gravatar.com\/avatar\/7aa2fa816019145edcb28b57f49f72b3e1caebcb19884adf0783399888b2d8e6?s=48&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/7aa2fa816019145edcb28b57f49f72b3e1caebcb19884adf0783399888b2d8e6?s=96&#038;d=mm&#038;r=g 2x' class='avatar avatar-48 photo' height='48' width='48' \/><\/div><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__name\">Mahmut Can Yal\u00e7\u0131n<\/p><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\">24.04.2026 22:59<\/p>\n","protected":false},"excerpt":{"rendered":"Depremlerin neden baz\u0131 durumlarda k\u00fc\u00e7\u00fck sars\u0131nt\u0131larla s\u0131n\u0131rl\u0131 kald\u0131\u011f\u0131, bazen ise y\u0131k\u0131c\u0131 \u201cmega depremlere\u201d d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fc sorusu bilim d\u00fcnyas\u0131nda yeni bir boyut kazand\u0131. Science dergisinde yay\u0131mlanan g\u00fcncel bir ara\u015ft\u0131rma, yeralt\u0131ndaki devasa \u201cbariyer\u201d yap\u0131lar\u0131n\u0131n depremlerin ilerleyi\u015fini durdurabilen kritik birer fren mekanizmas\u0131 oldu\u011funu ortaya koydu. Bilim insanlar\u0131, bir fay hatt\u0131 boyunca ilerleyen k\u0131r\u0131lman\u0131n bu engellere \u00e7arpmas\u0131yla olu\u015fan \u201cdurdurma faz\u0131\u201d adl\u0131 \u00f6zel sismik imzay\u0131 tan\u0131mlamay\u0131 ba\u015fararak, deprem \u015fiddetini tahmin etmede yeni bir kap\u0131 aralad\u0131.","protected":false},"author":6,"featured_media":10162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":""},"categories":[212,1],"tags":[],"class_list":["post-10160","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bilim","category-genel","cs-entry","cs-video-wrap"],"_links":{"self":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/10160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/comments?post=10160"}],"version-history":[{"count":1,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/10160\/revisions"}],"predecessor-version":[{"id":10163,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/10160\/revisions\/10163"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media\/10162"}],"wp:attachment":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media?parent=10160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/categories?post=10160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/tags?post=10160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}