{"id":22715,"date":"2022-08-11T08:51:04","date_gmt":"2022-08-11T08:51:04","guid":{"rendered":"https:\/\/haberulus.net\/?p=22715"},"modified":"2022-08-11T08:51:04","modified_gmt":"2022-08-11T08:51:04","slug":"istanbulda-denize-girenleri-bekleyen-buyuk-tehlike-rip-akintisi","status":"publish","type":"post","link":"https:\/\/haberulus.net\/?p=22715","title":{"rendered":"\u0130stanbul\u2019da denize girenleri bekleyen b\u00fcy\u00fck tehlike: Rip ak\u0131nt\u0131s\u0131"},"content":{"rendered":"

\u0130stanbul’un Karadeniz k\u0131y\u0131s\u0131nda bulunan bat\u0131da Bink\u0131l\u0131\u00e7’tan do\u011fuda A\u011fva b\u00f6lgelerine kadar \u00f6zellikle f\u0131rt\u0131nal\u0131 havalarda etkili olan ve \u00e7eken ak\u0131nt\u0131 olarak da bilinen “rip ak\u0131nt\u0131s\u0131”, s\u0131k\u00e7a ya\u015fanan bo\u011fulma vakalar\u0131n\u0131n en \u00f6nemli nedeni olarak g\u00f6steriliyor.<\/b><\/p>\n

Yaz mevsiminde s\u0131caktan bunalan \u0130stanbullular serinlemek i\u00e7in kentteki plajlara ak\u0131n ediyor. Kilyos ve \u015eile de g\u00fcn\u00fcbirlik tatil i\u00e7in en \u00e7ok tercih edilen adreslerden\u2026 Ancak buralarda denize girenler, Karadeniz sahillerinde olumsuz hava ko\u015fullar\u0131nda g\u00f6r\u00fclen rip ak\u0131nt\u0131s\u0131 tehlikesiyle kar\u015f\u0131 kar\u015f\u0131ya kalabiliyor.<\/p>\n

\"\"<\/p>\n

Sahillerde yer alan uyar\u0131 levhalar\u0131nda \u201cKaradeniz\u2019in cilvesi\u201d olarak nitelendirilen rip ak\u0131nt\u0131s\u0131, \u0130stanbul\u2019un Karadeniz k\u0131y\u0131s\u0131nda bulunan bat\u0131da Bink\u0131l\u0131\u00e7\u2019tan do\u011fuda A\u011fva b\u00f6lgelerine kadar etkili oluyor.<\/p>\n

\u0130stanbul\u2019un sahillerinde g\u00f6revli cankurtaranlar\u0131n bu y\u0131l 1 Haziran-8 A\u011fustos tarihleri aras\u0131nda 3 bin 14 ki\u015fiyi bo\u011fulmaktan kurtard\u0131\u011f\u0131, bo\u011fulma vakalar\u0131n\u0131n \u00f6nemli bir k\u0131sm\u0131n\u0131n rip ak\u0131nt\u0131s\u0131ndan kaynakland\u0131\u011f\u0131 belirtiliyor.<\/p>\n

\"\"<\/p>\n

Deniz dip yap\u0131s\u0131n\u0131n topuk-dalyan-topuk (kum tepeci\u011fi-yar\u0131k-kum tepeci\u011fi) \u015feklinde oldu\u011fu b\u00f6lgelerde g\u00f6r\u00fclen ve s\u0131\u011f sudan derin suya do\u011fru kuvvetlice hareket eden rip ak\u0131nt\u0131s\u0131, r\u00fczgarl\u0131 havalarda topuklarda k\u0131r\u0131lan dalgalar\u0131n dalyan b\u00f6lgelerinden geriye do\u011fru hareketi sonucu olu\u015fuyor. B\u00f6ylece ak\u0131nt\u0131ya kap\u0131lanlar\u0131 k\u0131y\u0131dan uzakla\u015ft\u0131r\u0131p a\u00e7\u0131\u011fa do\u011fru ta\u015f\u0131yor.<\/p>\n

\"\"<\/p>\n

Bo\u011fulma olaylar\u0131, a\u00e7\u0131\u011fa do\u011fru \u00e7ekildi\u011fini fark eden insanlar\u0131n, korku ve panikle \u00e7\u0131rp\u0131narak k\u0131y\u0131ya d\u00f6nmeye \u00e7abalamalar\u0131 ve yorgun d\u00fc\u015ferek kendilerini su \u00fczerinde tutamamalar\u0131 neticesinde ger\u00e7ekle\u015fiyor.<\/p>\n

Profesyonel y\u00fcz\u00fcc\u00fclerin bile kar\u015f\u0131 koyamayaca\u011f\u0131 g\u00fc\u00e7teki rip ak\u0131nt\u0131s\u0131na kar\u015f\u0131 vatanda\u015flar\u0131n dikkatli olmalar\u0131 konusunda uyar\u0131lar yap\u0131l\u0131rken, ak\u0131nt\u0131ya kap\u0131lma durumunda k\u0131y\u0131ya do\u011fru de\u011fil sahile paralel \u015fekilde y\u00fcz\u00fclmesi gerekiyor.<\/p>\n

\u0130stanbul Teknik \u00dcniversitesi (\u0130T\u00dc) Gemi \u0130n\u015faat\u0131 ve Deniz Bilimleri Fak\u00fcltesi \u00d6\u011fretim \u00dcyesi Prof. Dr. Serdar Beji, a\u00e7\u0131klamada, \u00e7eken ak\u0131nt\u0131n\u0131n daha \u00e7ok okyanus k\u0131y\u0131lar\u0131nda g\u00f6r\u00fcld\u00fc\u011f\u00fcn\u00fc ancak ender de olsa deniz k\u0131y\u0131lar\u0131nda da g\u00f6r\u00fclebildi\u011fini s\u00f6yledi.<\/p>\n

\"\"<\/p>\n

Dip yap\u0131s\u0131, kum taneciklerinin b\u00fcy\u00fckl\u00fc\u011f\u00fc ve dalga y\u00fckseklikleri nedeniyle T\u00fcrkiye\u2019nin Karadeniz k\u0131y\u0131lar\u0131nda \u00e7eken ak\u0131nt\u0131ya s\u0131k\u00e7a rastland\u0131\u011f\u0131n\u0131 belirten Beji, \u201cOlduk\u00e7a tehlikeli bir ak\u0131nt\u0131d\u0131r. B\u00fct\u00fcn bo\u011fulma vakalar\u0131n\u0131n ortalama y\u00fczde 70\u2019ine sebep olan bir olayd\u0131r.\u201d dedi.<\/p>\n

\"\"<\/p>\n

\u0130stanbul\u2019da Karadeniz k\u0131y\u0131s\u0131na bakan plajlar\u0131n da bu tehlikeye maruz kald\u0131\u011f\u0131na dikkati \u00e7eken Beji, Karaburun\u2019dan ba\u015flayarak \u015eile\u2019ye kadar Karadeniz k\u0131y\u0131s\u0131ndaki plajlarda bu riskin bulundu\u011funu, \u00f6zellikle Karaburun\u2019un \u00e7eken ak\u0131nt\u0131 a\u00e7\u0131s\u0131ndan \u00e7ok riskli oldu\u011funu s\u00f6yledi.<\/p>\n

\u00c7eken ak\u0131nt\u0131n\u0131n k\u0131y\u0131ya dik olarak denizde a\u00e7\u0131\u011fa do\u011fru meydana gelen kuvvetli ak\u0131nt\u0131lar oldu\u011funu dile getiren Beji, \u015f\u00f6yle konu\u015ftu:<\/p>\n

\u201cTopuk-dalyan-topuk dedi\u011fimiz, yani dipteki y\u00fckselti, arada bir nispeten derin \u00e7ukur b\u00f6lge \u00fczerine dalgalar\u0131n, a\u00e7\u0131k denizden k\u0131y\u0131ya do\u011fru geldi\u011finde k\u0131r\u0131l\u0131p dalga \u00f6zelli\u011fini kaybederek akarsu gibi yar\u0131ktan geriye d\u00f6nmesiyle olu\u015fur. Ak\u0131nt\u0131lar\u0131n h\u0131z\u0131 saniyede 0,3 metre (m\/s) ile saniyede 1,5 metre aras\u0131nda de\u011fi\u015fir. Say\u0131 s\u00f6ylemenin pratikte bir anlam\u0131 olmayabilir. Buna bir anlam vermek i\u00e7in \u015f\u00f6yle diyelim, 800 metre serbest sitilde bir olimpik y\u00fcz\u00fcc\u00fc, maksimum h\u0131z\u0131nda ancak saniyede 1,8 metre y\u00fczebiliyor. Bizim konu\u015ftu\u011fumuz da ona denk ak\u0131nt\u0131 h\u0131zlar\u0131.\u201d<\/p>\n

\"\"<\/p>\n

Bu ak\u0131nt\u0131lar\u0131n dibe de\u011fil a\u00e7\u0131\u011fa do\u011fru \u00e7ekti\u011fini belirten Beji, insanlar\u0131n panikleyip direndi\u011finde yoruldu\u011fu i\u00e7in y\u00fczeyde kalamad\u0131klar\u0131n\u0131, bu y\u00fczden bo\u011fulma tehlikesi ya\u015fad\u0131klar\u0131n\u0131 ve \u00f6l\u00fcmlerin meydana geldi\u011fini s\u00f6yledi.<\/p>\n

Prof. Dr. Beji, \u00e7eken ak\u0131nt\u0131n\u0131n tespitine ili\u015fkin, \u201cBunun en basit yolu, e\u011fer sahilin bir b\u00f6lgesinde nispeten suyun renginin de\u011fi\u015fti\u011fini, bulan\u0131kla\u015f\u0131p mesela kum, \u00e7amur gibi denizin a\u00e7\u0131\u011f\u0131na do\u011fru bir b\u00f6lge g\u00f6r\u00fcrseniz, o y\u00fczde 90 \u00e7eken ak\u0131nt\u0131d\u0131r. Bu ak\u0131nt\u0131 dipteki kumlar\u0131, \u00e7amurlar\u0131 kald\u0131rm\u0131\u015f d\u0131\u015far\u0131ya do\u011fru ta\u015f\u0131yor. O nedenle de suyun rengi de\u011fi\u015fmi\u015ftir. \u201d bilgisini verdi.<\/p>\n

\"\"<\/p>\n

Bu b\u00f6lgelerden uzak durulmas\u0131 gerekti\u011fini vurgulayan Beji, \u015fu uyar\u0131larda bulundu:<\/p>\n

\u201cO bulan\u0131k b\u00f6lgeyi g\u00f6r\u00fcyorsan\u0131z, kesinlikle denize o civardan girmeyin, en az\u0131ndan uza\u011f\u0131ndan girin. Fakat varsayal\u0131m ki bunu tespit edemediniz, bir \u015fekilde girdiniz ve bu ak\u0131nt\u0131ya kap\u0131ld\u0131n\u0131z. Bu \u00e7ok h\u0131zl\u0131 bir ak\u0131nt\u0131, 1,5 ila 2 metre b\u00f6l\u00fc saniye aras\u0131nda bir ak\u0131nt\u0131 h\u0131z\u0131 var burada. O kadar kuvvetli bir ak\u0131nt\u0131. Buna kar\u015f\u0131 direnmek anlams\u0131z. \u2018Kap\u0131ld\u0131k, gidiyoruz, geri d\u00f6nmeye \u00e7abalayal\u0131m.\u2019 dedi\u011fimiz anda bu imkans\u0131z. Bu direnmeyi yapt\u0131\u011f\u0131m\u0131z zaman yoruluyoruz. Yorulursak da sonu\u00e7ta su \u00fczerinde duramaz hale geliyoruz ve bo\u011fulma meydana geliyor. Burada yap\u0131lacak ilk i\u015f direnme de\u011fil, ak\u0131nt\u0131yla beraber gitmek ve su \u00fczerinde durmaya \u00e7al\u0131\u015fmak. Ak\u0131nt\u0131n\u0131n kuvvetine g\u00f6re sizi 40-50 hatta y\u00fczlerce metre a\u00e7\u0131\u011fa atabilir. Zay\u0131flad\u0131\u011f\u0131 anda geri d\u00f6nm\u00fcyoruz, sa\u011fa veya sola y\u00fcz\u00fcp ba\u015fka bir yerden \u00e7\u0131kaca\u011f\u0131z. Yap\u0131lmas\u0131 gereken bu.\u201d<\/p>\n

Ak\u0131nt\u0131ya kap\u0131lan ki\u015finin denize giren di\u011fer vatanda\u015flar taraf\u0131ndan kurtar\u0131lmaya \u00e7al\u0131\u015f\u0131lmas\u0131 s\u0131ras\u0131nda \u00e7ok daha fazla bo\u011fulma olay\u0131 ya\u015fanabildi\u011fine dikkati \u00e7eken Beji, \u201cPeki ne yap\u0131labilir? \u00d6ncelikle mutlaka cankurtaran olan b\u00f6lgelerde denize girece\u011fiz. Bu olmuyorsa da yan\u0131m\u0131zda \u015fi\u015fme bir \u015feyler olsun. Birisi ak\u0131nt\u0131ya kap\u0131ld\u0131, a\u00e7\u0131\u011fa do\u011fru gidiyor. K\u0131y\u0131dakiler onun arkas\u0131ndan girip onu kurtarmaya \u00e7al\u0131\u015fmak yerine simit gibi bir \u015fey atmaya \u00e7al\u0131\u015fs\u0131n ki su \u00fczerinde durabilsin.\u201d diye konu\u015ftu.<\/p>\n

\"\"<\/p>\n

R\u00fczgarl\u0131 havalarda, denizde k\u0131r\u0131lan dalgalar\u0131n olu\u015ftu\u011fu ve \u00e7eken ak\u0131nt\u0131n\u0131n meydana geldi\u011fi durumlarda plajlar\u0131n kapat\u0131lmas\u0131 gerekti\u011finin alt\u0131n\u0131 \u00e7izen Beji, riskli b\u00f6lgelere \u00e7eken ak\u0131nt\u0131ya ili\u015fkin uyar\u0131 levhalar\u0131 as\u0131lmas\u0131n\u0131 \u00f6nerdi.<\/p>\n

Kilyos\u2019taki K\u0131s\u0131rkaya plaj\u0131nda iki y\u0131ld\u0131r cankurtaranl\u0131k yapan Eren Can Y\u0131ld\u0131r\u0131m, hafta i\u00e7i \u00e7ok yo\u011fun olmasa da hafta sonu 15-20 bin ki\u015finin a\u011f\u0131rland\u0131\u011f\u0131n\u0131, buran\u0131n b\u00f6lgede \u00fccretsiz hizmet veren tek plaj oldu\u011fu i\u00e7in \u00e7ok fazla tercih edildi\u011fini s\u00f6yledi.<\/p>\n

Ekip arkada\u015flar\u0131yla koordineli bir \u015fekilde devriye halinde plaja gelen vatanda\u015flar\u0131n can g\u00fcvenli\u011fini sa\u011flamaya \u00e7al\u0131\u015ft\u0131klar\u0131n\u0131 ve a\u00e7\u0131lmamalar\u0131 i\u00e7in uyar\u0131larda bulunduklar\u0131n\u0131 aktaran Y\u0131ld\u0131r\u0131m, havan\u0131n f\u0131rt\u0131nal\u0131 oldu\u011fu durumlarda ise Kaymakaml\u0131k karar\u0131yla denize giri\u015flerin yasakland\u0131\u011f\u0131n\u0131 kaydetti.<\/p>\n

Plajda rip ak\u0131nt\u0131s\u0131na s\u0131kl\u0131kla rastlad\u0131klar\u0131n\u0131 belirten Y\u0131ld\u0131r\u0131m, \u201c\u00d6zellikle bu b\u00f6lge Karadeniz k\u0131y\u0131s\u0131 ve rip ak\u0131nt\u0131s\u0131n\u0131n yo\u011fun ya\u015fand\u0131\u011f\u0131 bir b\u00f6lge oldu\u011fu i\u00e7in bu t\u00fcr bo\u011fulma vakalar\u0131 \u00e7ok oluyor. Bu durumda gerekli ekipmanlarla denize girip bo\u011fulma tehlikesi ya\u015fayan ki\u015fiyi sudan \u00e7\u0131kart\u0131yoruz. Bu t\u00fcr vakalarda \u00e7o\u011fu zaman jet ski kullan\u0131yoruz \u00e7\u00fcnk\u00fc tehlikeli oluyor. Bizim de ak\u0131nt\u0131dan kaynakl\u0131 k\u0131y\u0131ya d\u00f6nmemiz zorla\u015f\u0131yor.\u201d ifadelerini kulland\u0131.<\/p>\n

Bo\u011fulma vakalar\u0131nda denize giren di\u011fer ki\u015filerin m\u00fcdahale etmesinin \u00e7ok yanl\u0131\u015f oldu\u011funu, kurtarmak i\u00e7in gidenlerin de bo\u011fulma tehlikesi ge\u00e7irebildi\u011fini ve i\u015flerinin zorla\u015ft\u0131\u011f\u0131n\u0131 dile getiren Y\u0131ld\u0131r\u0131m, denizde a\u00e7\u0131lmamalar\u0131 ve ikazlar\u0131 dikkate almalar\u0131 i\u00e7in vatanda\u015flar\u0131 uyard\u0131.<\/p>\n

Y\u0131ld\u0131r\u0131m, bu yaz boyunca bo\u011fulma tehlikesi atlatan bir\u00e7ok ki\u015fiyi kurtard\u0131klar\u0131n\u0131 ancak \u00f6l\u00fcmle sonu\u00e7lanan bir vakayla kar\u015f\u0131la\u015fmad\u0131klar\u0131n\u0131 bildirdi.<\/p>\n

\"\"<\/p>\n

Plajda 4 y\u0131ld\u0131r cankurtaran olarak g\u00f6rev yapan Yusuf \u015eim\u015fek, boy hizas\u0131nda y\u00fcz\u00fclse bile rip ak\u0131nt\u0131s\u0131n\u0131n a\u00e7\u0131\u011fa do\u011fru \u00e7ekebilecek kuvvette oldu\u011funu belirtti.<\/p>\n

Rip ak\u0131nt\u0131s\u0131nda bo\u011fulma tehlikesi ya\u015fand\u0131\u011f\u0131 durumlara h\u0131zl\u0131 bir \u015fekilde m\u00fcdahale ettiklerini anlatan \u015eim\u015fek, \u201cCan kemerimiz var, su y\u00fczeyinde tutuyor. Bunu bo\u011fulma tehlikesi ya\u015fayan ki\u015fiye veriyoruz. Ak\u0131nt\u0131 e\u011fer \u00e7ok yo\u011funsa jet ski geliyor, onunla k\u0131y\u0131ya \u00e7ekiyoruz. De\u011filse biz de arkada\u015flarla beraber cankurtaran kemeriyle y\u00fczerek k\u0131y\u0131ya \u00e7\u0131k\u0131yoruz.\u201d diye konu\u015ftu.<\/p>\n

K\u0131s\u0131rkaya Plaj\u0131\u2019n\u0131n \u00e7ok tehlikeli oldu\u011funa dikkati \u00e7eken \u015eim\u015fek, vatanda\u015flara, \u201cGelmeden \u00f6nce mutlaka dalgan\u0131n, r\u00fczgar\u0131n durumuna baks\u0131nlar \u00f6yle gelsinler.\u201d uyar\u0131s\u0131nda bulundu. (AA)<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0130stanbul’un Karadeniz k\u0131y\u0131s\u0131nda bulunan bat\u0131da Bink\u0131l\u0131\u00e7’tan do\u011fuda A\u011fva b\u00f6lgelerine kadar \u00f6zellikle f\u0131rt\u0131nal\u0131 havalarda etkili olan ve \u00e7eken …<\/p>\n","protected":false},"author":1,"featured_media":22716,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[5334,158,5335,4058,1887],"class_list":["post-22715","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yasam","tag-akinti","tag-bolge","tag-ceken-akinti","tag-plaj","tag-rip-akintisi"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/22715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22715"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/22715\/revisions"}],"predecessor-version":[{"id":22717,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/22715\/revisions\/22717"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/22716"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}