{"id":305290,"date":"2024-11-17T22:22:28","date_gmt":"2024-11-17T19:22:28","guid":{"rendered":"https:\/\/www.nationalturk.com\/tr\/?p=305290"},"modified":"2024-11-17T22:22:28","modified_gmt":"2024-11-17T19:22:28","slug":"10-milyon-yillik-deniz-minaresi-fosili","status":"publish","type":"post","link":"https:\/\/www.nationalturk.com\/tr\/10-milyon-yillik-deniz-minaresi-fosili\/","title":{"rendered":"Ba\u011fc\u0131lar\u2019da 10 milyon y\u0131ll\u0131k deniz minaresi fosili bulundu"},"content":{"rendered":"

Ba\u011fc\u0131lar\u2019da bir hafriyat kaz\u0131s\u0131 s\u0131ras\u0131nda, Miyosen d\u00f6nemine ait 10 milyon y\u0131ll\u0131k bir deniz minaresi fosili ke\u015ffedildi. Buluntu, b\u00f6lgenin ge\u00e7mi\u015fine dair \u00f6nemli bilgiler sunarken, ayn\u0131 zamanda \u0130stanbul\u2019un deprem riskine kar\u015f\u0131 en zay\u0131f zeminlerini de i\u015faret ediyor.<\/p>\n

Kaz\u0131da bulunan fosil sosyal medyada dikkat \u00e7ekti<\/strong><\/h2>\n

Bas\u0131n Ekspres Yolu yak\u0131nlar\u0131ndaki bir AVM in\u015faat\u0131nda 15 y\u0131l \u00f6nce bulunan fosil, kaz\u0131 ekibinden U\u011fur Akba\u015f taraf\u0131ndan g\u00fcn y\u00fcz\u00fcne \u00e7\u0131kar\u0131ld\u0131. Akba\u015f, \u201cG\u00f6rsel olarak ilgi \u00e7ekici oldu\u011fu i\u00e7in fosili vitrinimize koymu\u015ftuk. Milyonlarca y\u0131l \u00f6ncesine ait oldu\u011funu sosyal medyada yap\u0131lan yorumlarla \u00f6\u011frendik. B\u00f6yle bir tarihi esere sahip olmak heyecan verici\u201d dedi.<\/p>\n

Miyosen d\u00f6nemi ve deprem ili\u015fkisi<\/strong><\/h2>\n

Fosili inceleyen Jeolog Prof. Dr. \u015eener \u00dc\u015f\u00fcmezsoy, buluntunun Marmara k\u0131y\u0131s\u0131n\u0131n 10 milyon y\u0131l \u00f6nceki yap\u0131s\u0131n\u0131 i\u015faret etti\u011fini ve bu tabakan\u0131n depreme kar\u015f\u0131 en zay\u0131f b\u00f6lgelerden biri oldu\u011funu belirtti. \u00dc\u015f\u00fcmezsoy, \u201cYe\u015filk\u00f6y\u2019den Ba\u011fc\u0131lar\u2019a kadar uzanan bu fosil tabakalar, \u0130stanbul\u2019un deprem riski y\u00fcksek b\u00f6lgeleri aras\u0131nda yer al\u0131yor\u201d ifadelerini kulland\u0131.<\/p>\n

Kire\u00e7 ta\u015flar\u0131 ve zemin dayan\u0131kl\u0131l\u0131\u011f\u0131<\/strong><\/h3>\n

Deniz minaresi ve midye kal\u0131nt\u0131lar\u0131n\u0131n zamanla kire\u00e7 ta\u015f\u0131na d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc belirten \u00dc\u015f\u00fcmezsoy, \u201cKire\u00e7 ta\u015flar\u0131, killerle k\u0131yasland\u0131\u011f\u0131nda daha sa\u011flam bir zemin sunuyor. Ancak Ba\u011fc\u0131lar\u2019\u0131n geni\u015f bir b\u00f6lgeyi kapsamas\u0131 nedeniyle baz\u0131 alanlarda zemin dayan\u0131ks\u0131zl\u0131\u011f\u0131 g\u00f6r\u00fclebiliyor\u201d dedi.<\/p>\n

Deprem riski ve zemin analizi<\/strong><\/h3>\n

\u0130stanbul\u2019un eski deniz k\u0131y\u0131s\u0131nda olu\u015fan bu fosil tabakalar\u0131n\u0131n deprem s\u0131ras\u0131nda heyelan yaratabilece\u011fine dikkat \u00e7eken \u00dc\u015f\u00fcmezsoy, \u201cMiyosen d\u00f6nemine ait bu kal\u0131nt\u0131lar, b\u00f6lgedeki zemin risklerini art\u0131r\u0131yor. Deprem an\u0131nda bu t\u00fcr tabakalarda zemin kaymalar\u0131 g\u00f6r\u00fclebilir\u201d a\u00e7\u0131klamas\u0131n\u0131 yapt\u0131.<\/p>\n

Ba\u011fc\u0131lar\u2019da ke\u015ffedilen bu fosil, yaln\u0131zca ge\u00e7mi\u015fin izlerini g\u00fcn y\u00fcz\u00fcne \u00e7\u0131karmakla kalm\u0131yor, ayn\u0131 zamanda \u0130stanbul\u2019un deprem risk haritas\u0131n\u0131 yeniden g\u00f6zden ge\u00e7irme ihtiyac\u0131n\u0131 da g\u00fcndeme getiriyor.<\/p>\n