{"id":17000,"date":"2009-12-08T21:30:03","date_gmt":"2009-12-08T19:30:03","guid":{"rendered":"http:\/\/www.korhanyilmaz.com\/?p=17000"},"modified":"2009-12-08T21:30:03","modified_gmt":"2009-12-08T19:30:03","slug":"istanbul-depremi-tahmini-70-bin-olu","status":"publish","type":"post","link":"http:\/\/www.korhanyilmaz.com\/?p=17000","title":{"rendered":"\u0130stanbul depremi tahmini: 70 bin \u00f6l\u00fc"},"content":{"rendered":"

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Bo\u011fazi\u00e7i \u00dcniversitesi (B\u00dc) Kandilli Rasathanesi ve Deprem Ara\u015ft\u0131rma Enstit\u00fcs\u00fc Deprem M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00f6\u011fretim \u00fcyesi Prof. Dr. Nuray Ayd\u0131no\u011flu, \u0130stanbul’da birinci ve ikinci bo\u011faz k\u00f6pr\u00fclerinde deprem a\u00e7\u0131s\u0131ndan bir risk bulunmad\u0131\u011f\u0131n\u0131 belirtti. Prof. Dr. Atilla Ansal “Olas\u0131 depremde yakla\u015f\u0131k 70 bin ki\u015finin \u00f6lece\u011fi tahmin ediliyor” diye konu\u015ftu. <\/p>\n

Prof. Dr. Grand Cevahir Otel’de d\u00fczenlenen “\u0130stanbul Uluslararas\u0131 Sismik Riskin Azalt\u0131lmas\u0131 Konferans\u0131”nda yapt\u0131\u011f\u0131 konu\u015fmada, T\u00fcrkiye’nin t\u00fcm illerinin deprem tehdidi alt\u0131nda oldu\u011funu, 327 k\u00f6pr\u00fc ve viyad\u00fc\u011f\u00fcn deprem y\u00f6n\u00fcnden de\u011ferlendirilerek, yeterli olmayanlar\u0131n g\u00fc\u00e7lendirme projelerinin haz\u0131rland\u0131\u011f\u0131n\u0131 ve bunlar\u0131n ciddi bir k\u0131sm\u0131n\u0131n da realize edildi\u011fini ifade etti.<\/p>\n

\u0130stanbul’un birinci \u00e7evre yolu olan E-5 \u00fczerinde 15 k\u00f6pr\u00fc ve viyad\u00fc\u011f\u00fcn g\u00fc\u00e7lendirme \u00e7al\u0131\u015fmalar\u0131n\u0131n yap\u0131ld\u0131\u011f\u0131n\u0131 ve bunun i\u00e7in gerekli olan kayna\u011f\u0131n da Japon h\u00fck\u00fcmetinden sa\u011fland\u0131\u011f\u0131n\u0131 dile getiren Ayd\u0131no\u011flu, 2002’de imzalanan kredi s\u00f6zle\u015fmesiyle 12 milyar Japon Yeni’nin 10 y\u0131l\u0131 geri \u00f6demesiz olmak \u00fczere 40 y\u0131l vadeli olarak al\u0131nd\u0131\u011f\u0131n\u0131 kaydetti.<\/p>\n

\u015eu anda Mecidiyek\u00f6y Viyad\u00fc\u011f\u00fc d\u0131\u015f\u0131ndaki t\u00fcm \u00e7al\u0131\u015fmalar\u0131n tamamland\u0131\u011f\u0131n\u0131, Bo\u011fazi\u00e7i K\u00f6pr\u00fcs\u00fc, Fatih Sultan Mehmet K\u00f6pr\u00fcs\u00fc ve yakla\u015f\u0131mlar\u0131, eski ve yeni Hali\u00e7 k\u00f6pr\u00fcleri ve yakla\u015f\u0131m viyad\u00fckleri ile Ortak\u00f6y viyad\u00fcklerinin depreme kar\u015f\u0131 g\u00fc\u00e7lendirildi\u011fini kaydeden Ayd\u0131no\u011flu, “Birinci ve ikinci bo\u011faz k\u00f6pr\u00fclerinde deprem a\u00e7\u0131s\u0131ndan risk yok ama Ortak\u00f6y viyad\u00fckleri, tasar\u0131mlar\u0131n\u0131n yetersizli\u011fi ve zaman i\u00e7indeki a\u015f\u0131nma nedeniyle \u00e7ok k\u00f6t\u00fc durumdayd\u0131. Ortak\u00f6y viyad\u00fcklerinin zarar g\u00f6rmesi halinde bir deprem an\u0131nda bo\u011faz k\u00f6pr\u00fcleri kullan\u0131lamaz hale gelecekti” diye konu\u015ftu.<\/p>\n

Ayd\u0131no\u011flu, benzer durumda olan Mecidiyek\u00f6y Viyad\u00fc\u011f\u00fc’n\u00fcn de yak\u0131n gelecekte g\u00fc\u00e7lendirme \u00e7al\u0131\u015fmas\u0131n\u0131n tamamlanmas\u0131yla \u0130stanbul’da ana arterler \u00fczerinde hi\u00e7bir sorun kalmayaca\u011f\u0131n\u0131 kaydetti. Bo\u011faz k\u00f6pr\u00fclerindeki mesnetlerde k\u00fc\u00e7\u00fck takviyeler yap\u0131ld\u0131\u011f\u0131n\u0131 ifade eden Ayd\u0131no\u011flu, bu k\u00f6pr\u00fclerde problem olmad\u0131\u011f\u0131n\u0131 ve yap\u0131lan k\u00fc\u00e7\u00fck \u00e7al\u0131\u015fmalar\u0131n tamamland\u0131\u011f\u0131n\u0131 bildirdi.<\/p>\n

Erken uyar\u0131 sistemi Marmaray’da <\/em><\/strong><\/p>\n

B\u00dc Kandilli Rasathanesi ve Deprem Ara\u015ft\u0131rma Enstit\u00fcs\u00fc M\u00fcd\u00fcr\u00fc Prof. Dr. Mustafa Erdik de \u0130stanbul’da deprem erken uyar\u0131 sisteminin 2002’de faaliyete ge\u00e7ti\u011fini ve bu sistemle 1-20 saniye \u00f6ncesinden erken uyar\u0131 verebildiklerini kaydetti.<\/p>\n

Bu sistemin yayg\u0131n kullan\u0131m\u0131n\u0131n Marmaray’da yap\u0131laca\u011f\u0131n\u0131 belirten Erdik, deprem an\u0131nda trenin t\u00fcnele girmesinin engellenece\u011fini, sistemin, t\u00fcnelin emniyetiyle ilgisi bulunmad\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n

Erdik, sistemin ayr\u0131ca \u0130GDA\u015e taraf\u0131ndan da kullan\u0131laca\u011f\u0131n\u0131 kaydetti.<\/p>\n

\u0130stanbul’da sistem ile ilgili 110 istasyon bulundu\u011funu ve bir\u00e7o\u011funun lojistik merkezlere yerle\u015ftirildi\u011fini anlatan Erdik, her 20 saniyede bir \u0130stanbul’daki yer hareketlerine ili\u015fkin bilgi ald\u0131klar\u0131n\u0131 dile getirdi.<\/p>\n

\u00d6n\u00fcm\u00fczdeki y\u0131l 100 ve takip eden her y\u0131l i\u00e7in de 100 olmak \u00fczere 5 y\u0131l i\u00e7inde 500 istasyonun daha sisteme dahil olaca\u011f\u0131n\u0131 belirten Erdik, “D\u00fcnyadaki en yo\u011fun yer hareketi \u015febekesine sahip \u015fehir \u0130stanbul olacak” dedi.<\/p>\n

B\u00dc Kandilli Rasathanesi ve Deprem Ara\u015ft\u0131rma Enstit\u00fcs\u00fc Deprem M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00f6\u011fretim \u00fcyesi Prof. Dr. Atilla Ansal da haz\u0131rlanan deprem senaryolar\u0131nda Marmara’da beklenen olas\u0131 depremleri, fay\u0131n bat\u0131dan do\u011fuya, do\u011fudan bat\u0131ya do\u011fru k\u0131r\u0131lmas\u0131 ya da ortadan k\u0131r\u0131l\u0131p her iki y\u00f6ne hareket etmesi halinde 3 ayr\u0131 \u015fekilde de\u011ferlendirdiklerini, en tehlikelisinin de ortadan k\u0131r\u0131lmas\u0131 halinde meydana gelece\u011fini kaydetti.<\/p>\n

Ansal, “\u0130stanbul’da 563 bin bina \u00fczerinde yap\u0131lan senaryoya g\u00f6re, olas\u0131 depremde yakla\u015f\u0131k 70 bin ki\u015finin \u00f6lece\u011fi tahmin ediliyor” diye konu\u015ftu.<\/p>\n

\u0130stanbul’da, d\u00fcnyadaki en kapsaml\u0131 mikro b\u00f6lgeleme \u00e7al\u0131\u015fmas\u0131n\u0131n yap\u0131ld\u0131\u011f\u0131n\u0131, Zeytinburnu’nda 16 bin binan\u0131n sokak taramalar\u0131yla tespit edildi\u011fini anlatan Ansal, bunlar\u0131n y\u0131k\u0131labilirlik senaryolar\u0131n\u0131 mikro b\u00f6lgeleme \u00e7al\u0131\u015fmas\u0131na g\u00f6re de\u011ferlendirdiklerini kaydetti.<\/p>\n

CNN T\u00dcRK<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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Bo\u011fazi\u00e7i \u00dcniversitesi (B\u00dc) Kandilli Rasathanesi ve Deprem Ara\u015ft\u0131rma Enstit\u00fcs\u00fc Deprem M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00f6\u011fretim \u00fcyesi Prof. Dr. Nuray Ayd\u0131no\u011flu, \u0130stanbul’da birinci ve ikinci bo\u011faz k\u00f6pr\u00fclerinde deprem a\u00e7\u0131s\u0131ndan bir risk bulunmad\u0131\u011f\u0131n\u0131 belirtti. Prof. Dr. Atilla Ansal “Olas\u0131 depremde yakla\u015f\u0131k 70 bin ki\u015finin \u00f6lece\u011fi tahmin ediliyor” diye konu\u015ftu. <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-17000","post","type-post","status-publish","format-standard","hentry","category-ekonomi","odd"],"_links":{"self":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts\/17000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17000"}],"version-history":[{"count":0,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts\/17000\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17000"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}