{"id":73633,"date":"2023-03-02T07:51:05","date_gmt":"2023-03-02T07:51:05","guid":{"rendered":"https:\/\/haberulus.net\/?p=73633"},"modified":"2023-03-02T07:51:05","modified_gmt":"2023-03-02T07:51:05","slug":"kirilan-fayin-yikici-etkisi-hataya-50-saniye-sonra-ulasmis","status":"publish","type":"post","link":"https:\/\/haberulus.net\/?p=73633","title":{"rendered":"K\u0131r\u0131lan fay\u0131n y\u0131k\u0131c\u0131 etkisi Hatay\u2019a 50 saniye sonra ula\u015fm\u0131\u015f"},"content":{"rendered":"

Kahramanmara\u015f merkezli depremlerin ard\u0131ndan \u0130stanbul Teknik \u00dcniversitesinden Prof. Dr. Tuncay Taymaz ba\u015fkanl\u0131\u011f\u0131nda toplanan ve aralar\u0131nda Kocaeli \u00dcniversitesi M\u00fchendislik Fak\u00fcltesi Jeofizik M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc\u2019nde g\u00f6revli Do\u00e7. Dr. Serkan Irmak\u2019\u0131n da bulundu\u011fu ekip, depremin karakteristik \u00f6zellikleri hakk\u0131nda incelemelerde bulundu.<\/p>\n

Fay d\u00fczlemi \u00fczerindeki 3 boyutlu y\u0131rt\u0131lma modellemesini de \u00e7\u0131karan ekip, 6 \u015eubat g\u00fcn\u00fc saat 04.17\u2019de meydana gelen Kahramanmara\u015f merkezli 7.7\u2019lik depremin 3 fay segmenti \u00fczerinde meydana geldi\u011fini ve y\u0131k\u0131c\u0131 etkinin yakla\u015f\u0131k 50 saniye sonra \u0130skenderun ve Hatay civar\u0131nda b\u00fcy\u00fck enerji bo\u015fal\u0131mlar\u0131na neden oldu\u011funu belirledi.<\/p>\n

Depremin y\u0131k\u0131c\u0131 etkisinin, depremin ba\u015flang\u0131\u00e7 etkisinden k\u0131sa bir s\u00fcre sonra kuzeydo\u011fu ve g\u00fcneybat\u0131 y\u00f6n\u00fcne do\u011fru ilerledi\u011fini ifade eden Do\u00e7. Dr. Serkan Irmak, \u201cYapm\u0131\u015f oldu\u011fumuz \u00e7al\u0131\u015fmada depremin y\u0131rt\u0131lma mekanizmas\u0131yla ilgili ilgin\u00e7 sonu\u00e7lara ula\u015ft\u0131k. Birinci depremde 3 farkl\u0131 segmentin k\u0131r\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6rmekteyiz. Deprem ba\u015flad\u0131ktan sonra Pazarc\u0131k-Nur Da\u011f\u0131 ad\u0131n\u0131 verdi\u011fimiz k\u00fc\u00e7\u00fck bir segmentte k\u0131r\u0131ld\u0131ktan 9 saniye sonra y\u0131rt\u0131lma kuzeydo\u011fuya do\u011fru ilerliyor ve daha sonra g\u00fcneybat\u0131ya do\u011fru ilerlemeye devam ediyor. \u00dc\u00e7 farkl\u0131 segmentin bu depremde k\u0131r\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6rmekteyiz. \u00dc\u00e7 segment boyunca farkl\u0131 enerji bo\u015fal\u0131mlar\u0131 var\u201d ifadelerini kulland\u0131.<\/p>\n

\"\"<\/p>\n

YIKICI ETK\u0130 <\/strong><\/p>\n

Depremin ba\u015flad\u0131\u011f\u0131 ilk andan yakla\u015f\u0131k 50 saniye sonra farkl\u0131 illerde y\u0131k\u0131c\u0131 etki g\u00f6sterdi\u011fini anlatan Do\u00e7. Dr. Irmak, \u015f\u00f6yle konu\u015ftu:<\/p>\n

* \u0130lgin\u00e7 \u00f6zelliklerinden bir tanesi de k\u0131r\u0131lan fay \u00e7ok uzun oldu\u011fu i\u00e7in k\u0131r\u0131lma ba\u015flad\u0131ktan yakla\u015f\u0131k 50 saniye sonra \u0130skenderun ve Hatay civar\u0131nda b\u00fcy\u00fck enerji bo\u015fal\u0131mlar\u0131 g\u00f6rmekteyiz. Yani depremin olu\u015f an\u0131ndan itibaren yakla\u015f\u0131k 50 saniye sonra orada enerji bo\u015fal\u0131mlar\u0131n\u0131n olmas\u0131 asl\u0131nda y\u0131k\u0131c\u0131 dalgalar\u0131n oraya 50 saniye sonra ula\u015ft\u0131\u011f\u0131n\u0131 g\u00f6steriyor.<\/p>\n

* E\u011fer b\u00f6lgede iyi bir erken uyar\u0131 sistemi olsayd\u0131 belki bu deprem olduktan sonraki s\u00fcre\u00e7 i\u00e7erisinde insanlara depreme olan konumlar\u0131na g\u00f6re 30-40 saniyelik bir zaman tan\u0131ma \u015fans\u0131 verebilirdi.<\/p>\n

\"\"<\/p>\n

ERKEN UYARI \u0130LE \u0130K\u0130NC\u0130L AFETLER\u0130N \u00d6N\u00dcNE GE\u00c7\u0130LEB\u0130L\u0130R\u00a0<\/strong><\/p>\n

* Erken uyar\u0131 sinyali deprem olduktan sonra gelen bir sinyal. \u00d6nceden belirleyen bir sinyal de\u011fil. Deprem olur, y\u0131k\u0131c\u0131 dalgalar\u0131n size ka\u00e7 saniye sonra gelece\u011fini ancak \u00f6\u011frenme \u015fans\u0131n\u0131z olur.<\/p>\n

* Dolay\u0131s\u0131yla bu 50 saniye sonraki enerji bo\u015fal\u0131m\u0131 \u00e7ok b\u00fcy\u00fck bir alan\u0131n k\u0131r\u0131lmas\u0131yla ili\u015fkili olan bu depreme \u00f6zel bir olay. Beklenen Marmara depreminde bu kadar b\u00fcy\u00fck zaman veya bu kadar fazla bir erken bir uyar\u0131 sistemi sinyalinin 50 saniye civar\u0131nda olaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnm\u00fcyorum.<\/p>\n

* \u00c7ok daha k\u0131sa olacakt\u0131r ama k\u0131sa olmas\u0131 da insanlar\u0131 karamsarl\u0131\u011fa itmesin. K\u0131sa zamanda bile \u00f6nemli sanayi tesislerinin, metro hatlar\u0131n\u0131n, h\u0131zl\u0131 tren gibi ula\u015f\u0131m ara\u00e7lar\u0131n\u0131n deprem sonras\u0131 olu\u015fabilecek ikincil afetlerin \u00f6n\u00fcne ge\u00e7ilebilmesi i\u00e7in kullan\u0131labilece\u011fini d\u00fc\u015f\u00fcn\u00fcyorum.\u00a0 (DHA)<\/p>\n","protected":false},"excerpt":{"rendered":"

Deprem b\u00f6lgesinde incelemede bulunan ekipte g\u00f6rev alan Do\u00e7. Dr. Serkan Irmak, Kahramanmara\u015f’ta meydana gelen 7.7lik ilk depremde k\u0131r\u0131lan fay\u0131n \u00e7ok uzun olmas\u0131 nedeniyle yakla\u015f\u0131k 50 saniye sonra \u0130skenderun ve Hatay civar\u0131nda b\u00fcy\u00fck enerji bo\u015fal\u0131mlar\u0131 ya\u015fand\u0131\u011f\u0131n\u0131 belirtti. Do\u00e7. Dr. Irmak, “E\u011fer b\u00f6lgede iyi bir erken uyar\u0131 sistemi olsayd\u0131 belki insanlara 30-40 saniyelik bir zaman tan\u0131ma \u015fans\u0131 verebilirdi” dedi.\u00a0<\/p>\n","protected":false},"author":1,"featured_media":73634,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[1958,5811,3255,10731,10730],"class_list":["post-73633","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gundem","tag-deprem","tag-depremin","tag-etki","tag-segment","tag-yikici"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/73633","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=73633"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/73633\/revisions"}],"predecessor-version":[{"id":73635,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/73633\/revisions\/73635"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/73634"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=73633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=73633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=73633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}