{"id":151808,"date":"2023-06-22T15:04:00","date_gmt":"2023-06-22T12:04:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=151808"},"modified":"2023-06-22T14:58:38","modified_gmt":"2023-06-22T11:58:38","slug":"az-eltunt-titan-tengeralattjaroban-elfogy-az-oxigen-amit-a-keresesrol-tudunk","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=151808&lang=hu","title":{"rendered":"Az elt\u0171nt Titan tengeralattj\u00e1r\u00f3ban elfogy az oxig\u00e9n: amit a keres\u00e9sr\u0151l tudunk"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Az OceanGate n\u00e9gy napja elveszett mer\u00fcl\u0151haj\u00f3ja, a Titan tov\u00e1bbra is vagy az \u00f3ce\u00e1n m\u00e9ly\u00e9n vagy a felsz\u00ednen sodr\u00f3dva v\u00e1rja, hogy megtal\u00e1lj\u00e1k. Az id\u0151 azonban v\u00e9szesen s\u00fcrget, a szak\u00e9rt\u0151k szerint a ment\u00e9si es\u00e9lyek ennyi id\u0151 eltelt\u00e9vel egyre ink\u00e1bb a null\u00e1hoz k\u00f6zel\u00edtenek. A legfrissebb h\u00edrek szerint mostanra az Atlanti-\u00f3ce\u00e1nban n\u00e9gy kilom\u00e9ter m\u00e9lyen, k\u00f6r\u00fclbel\u00fcl negyed Magyarorsz\u00e1gnyi ter\u00fcleten, a legmodernebb technik\u00e1val zajlik a keres\u00e9s. Mindek\u00f6zben az utasoknak a becsl\u00e9sek szerint cs\u00fct\u00f6rt\u00f6k\u00f6n v\u00e9gleg elfogy az oxig\u00e9nje. A <a href=\"https:\/\/hirado.hu\/kulfold\/cikk\/2023\/06\/22\/veszesen-pereg-az-ido-homokja-minden-amit-a-titanic-roncsinal-eltunt-merulohajo-menteserol-tudni-lehet\" target=\"_blank\" rel=\"noreferrer noopener\">H\u00edrrad\u00f3.hu<\/a> \u00f6sszegy\u0171jt\u00f6tte, amit a ment\u00e9sr\u0151l tudunk.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/06\/1b3ddc8-tittan-4.jpg\" alt=\"\" class=\"wp-image-151806\" width=\"838\" height=\"555\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/06\/1b3ddc8-tittan-4.jpg 755w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/06\/1b3ddc8-tittan-4-300x199.jpg 300w\" sizes=\"auto, (max-width: 838px) 100vw, 838px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Fokoz\u00f3dik a versenyfut\u00e1s az id\u0151vel: mostanra nemzetk\u00f6zi kutat\u00f3akci\u00f3 keret\u00e9ben keresik egyre nagyobb er\u0151kkel az Atlanti-\u00f3ce\u00e1n \u00e9szaki r\u00e9sz\u00e9n elt\u0171nt mer\u00fcl\u0151haj\u00f3t \u00e9s annak \u00f6t utas\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Szak\u00e9rt\u0151k szerint azonban a kanadai \u00daj-Fundland partjain\u00e1l jelet vesztett m\u00e9lytengeri j\u00e1rm\u0171 oxig\u00e9nje v\u00e1rhat\u00f3an legk\u00e9s\u0151bb cs\u00fct\u00f6rt\u00f6k\u00f6n v\u00e9gleg elfogy, a rem\u00e9ny a t\u00fal\u00e9l\u00e9sre pedig vele egy\u00fctt hal.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hol tart a ment\u00e9s?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Mag\u00e1t az akci\u00f3t \u2013 amelynek van egy felsz\u00edni \u00e9s egy v\u00edzi r\u00e9sze \u2013 az Egyes\u00fclt \u00c1llamok parti \u0151rs\u00e9ge vezeti, a helyi haditenger\u00e9szettel \u00e9s a kanadai parti \u0151rs\u00e9ggel k\u00f6z\u00f6sen, valamint a kanadai \u00e9s az amerikai l\u00e9gier\u0151vel k\u00f6tel\u00e9kben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cs\u00fct\u00f6rt\u00f6k\u00f6n m\u00e1r \u00f6sszesen 10 kutat\u00f3 egys\u00e9ggel pr\u00f3b\u00e1lnak a hatm\u00e9teres b\u00fav\u00e1rhaj\u00f3 nyom\u00e1ra bukkanni 25 ezer n\u00e9gyzetkilom\u00e9ter nagys\u00e1g\u00fa ter\u00fcleten. Az egys\u00e9gek k\u00f6z\u00f6tt t\u00f6bb t\u00e1vir\u00e1ny\u00edt\u00e1s\u00fa robot-tengeralattj\u00e1r\u00f3 \u00e9s rep\u00fcl\u0151g\u00e9p, illetve olyan<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">hanglok\u00e1toros b\u00f3j\u00e1k is vannak, amelyek a hangokat ak\u00e1r n\u00e9gyezer m\u00e9teres m\u00e9lys\u00e9gben is \u00e9rz\u00e9kelik.<br>Nemr\u00e9g Emmanuel Macron francia eln\u00f6k elrendelte, hogy az Atalante kutat\u00f3haj\u00f3 is csatlakozzon a keres\u00e9shez, amely egy olyan v\u00edz alatti robottal van felszerelve, amely ak\u00e1r 4000 m\u00e9teres m\u00e9lys\u00e9gbe is eljuthat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00e1si ter\u00fclet 700 kilom\u00e9terre d\u00e9lre fekszik a kanadai \u00daj-Fundland f\u0151v\u00e1ros\u00e1t\u00f3l \u00e9s 1500 kilom\u00e9terre keletre az Egyes\u00fclt \u00c1llamokbeli Cape Codt\u00f3l.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hogyan siker\u00fclhet a ment\u00e9s?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Alistair Greig, a University College London tenger\u00e9szm\u00e9rn\u00f6k professzora k\u00e9t forgat\u00f3k\u00f6nyvet is felv\u00e1zolt a ment\u0151akci\u00f3 kimenetel\u00e9r\u0151l.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mivel a tengeralattj\u00e1r\u00f3k \u00e1ltal\u00e1ban rendelkeznek olyan ballaszts\u00fallyal, amelyet v\u00e9szhelyzetben ki tudnak engedni, a felhajt\u00f3er\u0151 seg\u00edtheti a felemelked\u00e9s\u00fcket a felsz\u00ednre. Ha kommunik\u00e1ci\u00f3s \u00e9s elektromos hiba t\u00f6rt\u00e9nt, akkor a Titan val\u00f3sz\u00edn\u0171leg valahol a felsz\u00ednen lebeg, \u00e9s v\u00e1rja a ment\u00e9st.<\/li>\n\n\n\n<li>A m\u00e1sik forgat\u00f3k\u00f6nyv szerint viszont ha a haj\u00f3test sziv\u00e1rog, akkor s\u00falyosabb a helyzet. Ha a Titan les\u00fcllyedt a fen\u00e9kre, \u00e9s saj\u00e1t er\u0151b\u0151l nem k\u00e9pes felsz\u00ednre emelkedni, nehezebben juthatnak le hozz\u00e1 \u00e9s az is k\u00e9ts\u00e9ges, hogy a ny\u00edl\u00e1s\u00e1hoz csatlakozni tudnak.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Mivel nincs m\u00f3d arra, hogy az \u00f6t embert egy m\u00e1sik tengeralattj\u00e1r\u00f3ra \u00e1tsz\u00e1ll\u00edtva megments\u00e9k, az egyetlen re\u00e1lis es\u00e9ly, ha egy kifinomult, t\u00e1vir\u00e1ny\u00edt\u00e1s\u00fa j\u00e1rm\u0171re k\u00e1bellel r\u00e1k\u00f6tik a mer\u00fcl\u0151haj\u00f3t, majd a felsz\u00ednre h\u00fazz\u00e1k, ahol az ajtaj\u00e1t fel tudj\u00e1k f\u00farni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De m\u00e9g ez is hihetetlen\u00fcl id\u0151ig\u00e9nyes feladat, amely ak\u00e1r egy napot is ig\u00e9nybe vehet \u2013 \u00e9s az id\u0151 az, amivel a Titan fed\u00e9lzet\u00e9n l\u00e9v\u0151k nem rendelkeznek.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">7 to 8 hrs left of oxygen according to coast guard who also continue saying this is still a search and rescue mission. <br><br>Victor 6000 (ROAV) is on the scene alongside sonar, aircraft, and vessels<a href=\"https:\/\/twitter.com\/hashtag\/Titan?src=hash&amp;ref_src=twsrc%5Etfw\">#Titan<\/a> <a href=\"https:\/\/t.co\/Lb0Am0xleI\">pic.twitter.com\/Lb0Am0xleI<\/a><\/p>&mdash; \uff2e\uff45\uff52\uff44\uff59 \ud83c\udd70\ud83c\udd73\ud83c\udd73\ud83c\udd78\ud83c\udd72\ud83c\udd83 (@Nerdy_Addict) <a href=\"https:\/\/twitter.com\/Nerdy_Addict\/status\/1671701679568297990?ref_src=twsrc%5Etfw\">June 22, 2023<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Mi t\u00f6rt\u00e9nik, ha a Titan megs\u00e9r\u00fcl?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ha a haj\u00f3test \u00e1tszakad, a benne tart\u00f3zkod\u00f3k szinte azonnal \u00e1ldozatul esnek a m\u00e9lytengeri nyom\u00e1snak, a 3800 m\u00e9teres m\u00e9lys\u00e9gben k\u00f6r\u00fclbel\u00fcl 380-szorosa a felsz\u00edni l\u00e9gnyom\u00e1snak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ha a b\u00fav\u00e1rhaj\u00f3 az \u00f3ce\u00e1n fenek\u00e9re s\u00fcllyedt, akkor egy sor ismeretlen dolog van, ami megnehez\u00edti a haj\u00f3 megtal\u00e1l\u00e1s\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00f3ce\u00e1nfen\u00e9k ugyanis sokkal zordabb, mint a sz\u00e1razf\u00f6ld, a v\u00edz pedig egy\u00e1ltal\u00e1n nem homog\u00e9n \u2013<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">k\u00fcl\u00f6nb\u00f6z\u0151 r\u00e9tegz\u0151d\u00e9s\u0171 szintjei \u00e9s \u00e1ramlatai vannak, nem besz\u00e9lve a teljes s\u00f6t\u00e9ts\u00e9gr\u0151l \u00e9s a dermeszt\u0151, \u00e1tlagban 4-5 Celsius-fokos hidegr\u0151l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az al\u00e1bbi vide\u00f3 j\u00f3l szeml\u00e9lteti az \u00f3ce\u00e1ni m\u00e9lys\u00e9get, amelyen az elt\u0171nt b\u00fav\u00e1rhaj\u00f3 tart\u00f3zkodhat.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Ocean DEPTH Comparison \ud83c\udf0a (3D Animation)\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"668471eb8479c\" data-src=\"https:\/\/www.youtube.com\/embed\/Q5C7sqVe2Vg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"668471eb8479c\");<\/script><noscript><iframe title=\"Ocean DEPTH Comparison \ud83c\udf0a (3D Animation)\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6a22132b78aca\" data-src=\"https:\/\/www.youtube.com\/embed\/Q5C7sqVe2Vg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6a22132b78aca\");<\/script><noscript><iframe title=\"Ocean DEPTH Comparison \ud83c\udf0a (3D Animation)\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"668471eb8479c\" data-src=\"https:\/\/www.youtube.com\/embed\/Q5C7sqVe2Vg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"668471eb8479c\");<\/script><noscript><iframe loading=\"lazy\" title=\"Ocean DEPTH Comparison \ud83c\udf0a (3D Animation)\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Q5C7sqVe2Vg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><\/noscript>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Mi t\u00f6rt\u00e9nik az emberi testtel ekkora m\u00e9lys\u00e9gben?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az emberek k\u00f6r\u00fclbel\u00fcl 15 percet \u00e9lhetnek t\u00fal oxig\u00e9n n\u00e9lk\u00fcl a v\u00edzben, b\u00e1r m\u00e1r j\u00f3val kor\u00e1bban elvesz\u00edtik az eszm\u00e9let\u00fcket, a leveg\u0151 hi\u00e1nya miatti maradand\u00f3 agyk\u00e1rosod\u00e1s pedig p\u00e1r perc ut\u00e1n be\u00e1ll.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ha b\u00fav\u00e1rhaj\u00f3 teste megreped, az \u00f3ri\u00e1si nyom\u00e1s miatt az emberi szervezet \u00f6sszeomlik. A l\u00e9tfontoss\u00e1g\u00fa szervek \u00f6sszenyom\u00f3dnak, a dobh\u00e1rtya beszakad. Majd az ember megfullad.<\/li>\n\n\n\n<li>A m\u00e9lytengerben uralkod\u00f3 nagy nyom\u00e1son a test bels\u0151 k\u00e9miai \u00f6sszet\u00e9tele is megv\u00e1ltozik. Ennek k\u00f6vetkezt\u00e9ben a nitrog\u00e9n, amely a bel\u00e9legzett leveg\u0151 r\u00e9sz\u00e9t k\u00e9pezi, az erekben oldottabb\u00e1 v\u00e1lik \u00e9s felhalmoz\u00f3dik, majd gyakorlatilag kil\u00f6ki az oxig\u00e9nt a v\u00e9rb\u0151l \u2013 ez\u00e1ltal az ember szint\u00e9n megfullad.<\/li>\n\n\n\n<li>Ha pedig mindez nem lenne el\u00e9g, a nagy m\u00e9lys\u00e9gben uralkod\u00f3 hideg miatt az emberi test gyorsan kih\u0171l, a fell\u00e9p\u0151 hipotermia miatt pedig a szervezet m\u0171k\u00f6d\u00e9se le\u00e1ll.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A kil\u00e1t\u00e1sok teh\u00e1t ennyi id\u0151 eltelt\u00e9vel kifejezetten rosszak, ezt er\u0151s\u00edti a t\u00e9ny, hogy a m\u00e9lytengeri ment\u00e9sek hat\u00e9konys\u00e1ga egy\u00e9bk\u00e9nt is kir\u00edv\u00f3an alacsony. A CNN szerint az eddigi legm\u00e9lyebb ment\u00e9s 1973-ban t\u00f6rt\u00e9nt, akkor k\u00e9t szem\u00e9lyt siker\u00fclt felhozni csup\u00e1n 480 m\u00e9terr\u0151l a Pisces III b\u00fav\u00e1rhaj\u00f3r\u00f3l.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\">(<a rel=\"noreferrer noopener\" href=\"https:\/\/hirado.hu\/kulfold\/cikk\/2023\/06\/22\/veszesen-pereg-az-ido-homokja-minden-amit-a-titanic-roncsinal-eltunt-merulohajo-menteserol-tudni-lehet\" target=\"_blank\">h\u00edrrado.hu<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mag\u00e1t az akci\u00f3t \u2013 amelynek van egy felsz\u00edni \u00e9s egy v\u00edzi r\u00e9sze \u2013 az Egyes\u00fclt \u00c1llamok parti \u0151rs\u00e9ge vezeti, a helyi haditenger\u00e9szettel \u00e9s a kanadai parti \u0151rs\u00e9ggel k\u00f6z\u00f6sen, valamint a kanadai \u00e9s az amerikai l\u00e9gier\u0151vel k\u00f6tel\u00e9kben.<\/p>\n","protected":false},"author":5,"featured_media":151806,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,11,25,39],"tags":[10961,24777],"class_list":["post-151808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-kiemelt-tema","category-videok","category-vilag","tag-kereses","tag-titan"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/151808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=151808"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/151808\/revisions"}],"predecessor-version":[{"id":151814,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/151808\/revisions\/151814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/151806"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=151808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=151808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=151808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}