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Pasifik\u2019in bat\u0131s\u0131nda Japonya\u2019ya ba\u011fl\u0131 Ogasawa ada zincirine eklenen 100 metre \u00e7ap\u0131ndaki yeni adan\u0131n olu\u015fumu asl\u0131nda ge\u00e7en ay volkanik patlamalarla ba\u015flad\u0131.<\/p>\n
Ada \u00fczerinde ke\u015fif u\u00e7u\u015fu yapan Japonya Meteoroloji Enstit\u00fcs\u00fc\u2019ne ait helikopterin \u00e7ekti\u011fi g\u00f6r\u00fcnt\u00fclerde yo\u011fun duman ve bir-iki dakikada bir ger\u00e7ekle\u015fen patlamalar e\u015fli\u011finde 50 metre yukar\u0131ya \u00e7\u0131kan lavlar g\u00f6zlemleniyor.<\/p>\n
Tokyo \u00dcniversitesi deprem ara\u015ft\u0131rma enstit\u00fcs\u00fcnden Fuka\u015fi Maeno ada \u00fczerinde yapt\u0131\u011f\u0131 g\u00f6zlemlerde patlamayla havaya f\u0131rlayan kayalar ve denizde y\u00fczen kahverengi ponza ta\u015flar\u0131 g\u00f6rd\u00fc\u011f\u00fcn\u00fc s\u00f6yl\u00fcyor.<\/p>\n
BBC T\u00fcrk\u00e7e’nin haberine g\u00f6re; Maeno, b\u00f6lgede ge\u00e7en y\u0131l Temmuz ay\u0131ndan beri volkanik aktivitenin ya\u015fand\u0131\u011f\u0131n\u0131 belirtiyor. Yeni adan\u0131n alt\u0131ndaki yanarda\u011f\u0131n patlamaya devam etmesi durumunda adan\u0131n boyutlar\u0131n\u0131n geni\u015fleyebilece\u011fi d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n
Asl\u0131nda d\u00fcnyada her y\u0131l yeralt\u0131ndan gelen lavlar\u0131n y\u00fczde 75\u2019ini okyanus alt\u0131ndaki yar\u0131klardan gelenler olu\u015fturuyor.<\/p>\n
Bu volkanik patlamalar tektonik hareketlerin yo\u011fun oldu\u011fu okyanuslarda k\u0131ta levhalar\u0131n\u0131n oldu\u011fu b\u00f6lgelerde geli\u015fiyor.<\/p>\n
\u00c7o\u011fu patlamalar okyanusun derinliklerindeki yar\u0131klardan ma\u011fman\u0131n ta\u015fmas\u0131 nedeniyle olu\u015fmas\u0131na kar\u015f\u0131n s\u0131\u011f sularda olu\u015ftu\u011funda k\u00fc\u00e7\u00fck adac\u0131klar olu\u015fturabiliyor.<\/p>\n
Lav\u0131n su ile temas\u0131n\u0131n oldu\u011fu bu t\u00fcr patlamalara \u201cfreatomagmatik patlama\u201d ad\u0131 veriliyor.<\/p>\n
Yak\u0131n zamana kadar Japonya\u2019y\u0131 olu\u015fturan tak\u0131madalar\u0131n d\u00f6rt ana ada ve 6 bin civar\u0131nda da \u00e7o\u011fu \u00fczerinde ya\u015fam olmayan adadan olu\u015ftu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyordu. Ancak jeologlar bu y\u0131l bu say\u0131n\u0131n iki kat\u0131 olabilece\u011fini a\u00e7\u0131klad\u0131.<\/p>\n
Japonya Jeouzaysal Enformasyon \u0130daresi\u2019nin dijital haritalama teknolojisi kullanarak yapt\u0131\u011f\u0131 ara\u015ft\u0131rmalar sonucu 14 bin 125 adet ada olabilece\u011fi ortaya \u00e7\u0131kt\u0131.<\/p>\n
2013\u2019te bir ba\u015fka deniz alt\u0131 yanarda\u011f\u0131n\u0131n ayn\u0131 \u015fekilde patlamas\u0131yla bir ada olu\u015fmu\u015f, \u015feklinden dolay\u0131 ada \u00e7izgi film karakteri Snoopy\u2019e benzetilmi\u015fti.<\/p>\n
Japonya\u2019da uzmanlar zaman zaman adalar\u0131n yok oldu\u011funa da tan\u0131k oluyorlar. Kuzeyde Hokkaido Adas\u0131’n\u0131n 500 metre uza\u011f\u0131ndaki Esanbe Hanakita Kojima Adas\u0131’n\u0131n 2018 y\u0131l\u0131nda sessiz sedas\u0131z yok oldu\u011fu ortaya \u00e7\u0131km\u0131\u015ft\u0131.<\/p>\n
Yeni olu\u015fan ada, Japonya\u2019n\u0131n 111 aktif yanarda\u011f\u0131ndan biri olan ve eski ad\u0131 Iwo Jima yeni ad\u0131 Iwoto olan bir adan\u0131n yak\u0131n\u0131nda olu\u015ftu.<\/p>\n
Iwoto\u2019nun \u0130kinci D\u00fcnya Sava\u015f\u0131\u2019n\u0131n Japonya i\u00e7in gidi\u015fat\u0131n\u0131 de\u011fi\u015ftiren olduk\u00e7a kanl\u0131 bir ge\u00e7mi\u015fi var.<\/p>\n
1945 y\u0131l\u0131n\u0131n \u015eubat-Mart aylar\u0131nda adaya \u00e7\u0131kan ABD birliklerine kar\u015f\u0131 adada volkanik kayalara hendek kaz\u0131p gizlenen Japon birlikleri 36 g\u00fcn \u00f6l\u00fcm\u00fcne sava\u015fm\u0131\u015f, 7 bin Amerikan ve 18 bine yak\u0131n Japon askeri hayat\u0131n\u0131 kaybetmi\u015fti.<\/p>\n
Iwoto\u2019da Amerikan askerinin Amerikan bayra\u011f\u0131n\u0131 dikti\u011fi foto\u011fraf \u00f6l\u00fcms\u00fczle\u015fmi\u015f ve adada ya\u015fananlar 2006 y\u0131l\u0131nda Clint Eastwood taraf\u0131ndan \u201cIwo Jima\u2019dan Mektuplar\u201d<\/strong> ad\u0131yla filmle\u015ftirilmi\u015fti.<\/p>\n Aday\u0131 ele ge\u00e7irip Pasifik\u2019te egemenlik sa\u011flayan Amerikan ordusu, sonras\u0131nda Okinawa\u2019y\u0131 da ele ge\u00e7irmi\u015f ve Japonya\u2019n\u0131n yenilgisine varan yol a\u00e7\u0131lm\u0131\u015ft\u0131.<\/p>\n<\/p><\/div>\n