{"id":19522,"date":"2024-04-14T02:53:58","date_gmt":"2024-04-13T23:53:58","guid":{"rendered":"https:\/\/turkishnews.com.tr\/?p=19522"},"modified":"2024-04-14T02:54:03","modified_gmt":"2024-04-13T23:54:03","slug":"kazakistanda-dev-metan-sizintisi","status":"publish","type":"post","link":"https:\/\/turkishnews.com.tr\/?p=19522","title":{"rendered":"Kazakistan\u2019da dev metan s\u0131z\u0131nt\u0131s\u0131"},"content":{"rendered":"
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Ara\u015ft\u0131rmac\u0131lar olay\u0131n \u015fimdiye kadar kaydedilen insanlar\u0131n neden oldu\u011fu en k\u00f6t\u00fc ikinci insan yap\u0131m\u0131 metan s\u0131z\u0131nt\u0131s\u0131 olabilece\u011fini belirtti.<\/strong><\/p>\n

D\u00fcnyada \u015fu ana kadar kay\u0131tlara ge\u00e7en en k\u00f6t\u00fc metan s\u0131z\u0131nt\u0131lar\u0131ndan birinin ge\u00e7en y\u0131l Kazakistan\u2019\u0131n \u00fccra bir k\u00f6\u015fesinde ger\u00e7ekle\u015fti\u011fi ortaya \u00e7\u0131kt\u0131.<\/p>\n

BBC\u2019de yer alan habere g\u00f6re, bir patlama ile ba\u015flayan yang\u0131n alt\u0131 aydan fazla s\u00fcrd\u00fc ve bu s\u00fcre\u00e7te 127 bin ton gaz\u0131n a\u00e7\u0131\u011fa \u00e7\u0131kt\u0131\u011f\u0131 tahmin ediliyor.<\/strong><\/p>\n

Metan\u2019\u0131n karbondioksitten \u00e7ok daha g\u00fc\u00e7l\u00fc bir sera gaz\u0131 oldu\u011fu biliniyor.<\/p>\n

Kuyunun sahibi olan Buzachi Neft, s\u0131zan metan gaz\u0131n\u0131n \u201c\u00f6nemli miktarda\u201d oldu\u011funu reddediyor.<\/p>\n

ABD \u00c7evre Koruma Ajans\u0131\u2019n\u0131n Sera Gaz\u0131 E\u015fde\u011ferlik Hesaplay\u0131c\u0131s\u0131\u2019na g\u00f6re, b\u00f6yle bir s\u0131z\u0131nt\u0131n\u0131n \u00e7evresel etkisi, bir y\u0131l boyunca 717 binden fazla benzinli araba kullanman\u0131n yaratt\u0131\u011f\u0131 etkiye denk.<\/strong><\/p>\n

BM Uluslararas\u0131 Metan Emisyonlar\u0131 G\u00f6zlemevi ba\u015fkan\u0131 Manfredi Caltagirone, \u201cS\u0131z\u0131nt\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fc ve s\u00fcresi a\u00e7\u0131k\u00e7as\u0131 s\u0131ra d\u0131\u015f\u0131. Son derece b\u00fcy\u00fck\u201d ifadelerini kulland\u0131.<\/p>\n

S\u0131z\u0131nt\u0131, 9 Haziran 2023\u2019te, Kazakistan\u2019\u0131n g\u00fcneybat\u0131s\u0131ndaki Mangistau b\u00f6lgesindeki bir arama kuyusunda sondaj s\u0131ras\u0131nda meydana gelen patlama ile ba\u015flad\u0131. Sonras\u0131nda \u00e7\u0131kan yang\u0131n\u0131n y\u0131l sonuna kadar s\u00fcrekli devam etti\u011fi ve ancak 25 Aral\u0131k 2023\u2019te kontrol alt\u0131na al\u0131nabildi\u011fi bildirildi.<\/p>\n

Yerel yetkililer kuyunun \u00e7imentoyla kapat\u0131lmas\u0131na y\u00f6nelik \u00e7al\u0131\u015fmalar\u0131n s\u00fcrd\u00fc\u011f\u00fcn\u00fc aktard\u0131.<\/p>\n

Do\u011fal gaz temelde insan g\u00f6z\u00fcyle g\u00f6r\u00fclemeyen \u015feffaf bir gaz olan metandan olu\u015fur. Ancak g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131 bir metan bulutunun i\u00e7inden ge\u00e7ti\u011finde baz\u0131 uydular\u0131n izleyebildi\u011fi benzersiz bir parmak izi olu\u015fturuyor.<\/p>\n

Bu metan s\u0131z\u0131nt\u0131s\u0131 ilk olarak Frans\u0131z jeoanalitik firmas\u0131 Kayrros taraf\u0131ndan ara\u015ft\u0131r\u0131ld\u0131. Sonras\u0131nda analizler, Hollanda Uzay Ara\u015ft\u0131rmalar\u0131 Enstit\u00fcs\u00fc ve \u0130spanya\u2019daki Valensiya Politeknik \u00dcniversitesi taraf\u0131ndan do\u011fruland\u0131.<\/p>\n

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Uydu verilerine bakan bilim insanlar\u0131, haziran ve aral\u0131k aylar\u0131 aras\u0131nda 115 ayr\u0131 durumda y\u00fcksek konsantrasyonlarda metan g\u00f6r\u00fcld\u00fc\u011f\u00fcn\u00fc tespit etti.<\/strong><\/p>\n

Bu okumalara dayanarak, tek kuyudan 127 bin ton metan gaz\u0131n\u0131n ka\u00e7t\u0131\u011f\u0131 sonucuna vard\u0131lar.<\/p>\n

Bu, \u015fimdiye kadar kaydedilen insanlar\u0131n neden oldu\u011fu en k\u00f6t\u00fc ikinci insan yap\u0131m\u0131 metan s\u0131z\u0131nt\u0131s\u0131 olabilir.<\/p>\n

S\u0131z\u0131nt\u0131n\u0131n do\u011frulanmas\u0131na yard\u0131mc\u0131 olan Valensiya Politeknik \u00dcniversitesi\u2019nden Luis Guanter, \u201cyaln\u0131zca Kuzey Ak\u0131m\u0131 sabotaj\u0131 daha g\u00fc\u00e7l\u00fc bir s\u0131z\u0131nt\u0131ya yol a\u00e7m\u0131\u015f olabilir\u201d ifadelerini kulland\u0131.<\/p>\n

Eyl\u00fcl 2022\u2019de Rus gaz\u0131n\u0131 Almanya\u2019ya ta\u015f\u0131yan Kuzey Ak\u0131m 1 ve 2 boru hatlar\u0131nda meydana gelen patlama sonucu atmosfere 230 bin ton civar\u0131nda metan sal\u0131nd\u0131.<\/p>\n

Uluslararas\u0131 Enerji Ajans\u0131\u2019na g\u00f6re, sanayi devriminden bu yana k\u00fcresel s\u0131cakl\u0131klardaki art\u0131\u015f\u0131n yakla\u015f\u0131k y\u00fczde 30\u2019undan metan gaz\u0131 sorumlu.<\/strong><\/p>\n

Uydu okumalar\u0131 bulut \u00f6rt\u00fcs\u00fc gibi d\u0131\u015f fakt\u00f6rlerden etkilenmi\u015f olabilse de, bilim insanlar\u0131 bu kuyudan b\u00fcy\u00fck miktarda metan\u0131n ka\u00e7t\u0131\u011f\u0131ndan \u201ctamamen emin\u201d olduklar\u0131n\u0131 s\u00f6yl\u00fcyor.<\/p>\n

Guanter, \u201cMetan gaz\u0131na duyarl\u0131 be\u015f farkl\u0131 uydu cihaz\u0131ndan metan duman\u0131 tespit ettik. Bu cihazlar\u0131n her biri metan\u0131 farkl\u0131 \u015fekillerde \u00f6l\u00e7\u00fcyor, ancak hepsinden \u00e7ok tutarl\u0131 \u00f6l\u00e7\u00fcmler elde ettik\u201d ifadesini kulland\u0131.<\/p>\n

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Mangistau b\u00f6lgesindeki Ekoloji Departman\u0131 yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, 9 Haziran ile 21 Eyl\u00fcl tarihleri aras\u0131nda 10 ayr\u0131 olayda havadaki metan konsantrasyonunun yasal s\u0131n\u0131rlar\u0131 a\u015ft\u0131\u011f\u0131n\u0131 do\u011frulad\u0131.<\/p>\n

Ayr\u0131ca ilk patlamay\u0131 takip eden saatlerde havadaki metan seviyesinin izin verilenden 50 kat daha y\u00fcksek oldu\u011fu belirtildi.<\/p>\n

Ancak kuyunun sahibi olan Kazakistanl\u0131 \u015firket Buzachi Neft, b\u00fcy\u00fck miktarda metan\u0131n s\u0131zd\u0131\u011f\u0131 y\u00f6n\u00fcndeki iddialar\u0131 reddediyor.<\/p>\n

\u015eirket, kuyunun yaln\u0131zca \u201cihmal edilebilir\u201d miktarda gaz i\u00e7erdi\u011fini ve s\u0131zan metan\u0131n sondaj deli\u011finden \u00e7\u0131karken yanm\u0131\u015f olabilece\u011fini s\u00f6yledi.<\/p>\n

Ayr\u0131ca atmosfere yaln\u0131zca su buhar\u0131n\u0131n s\u0131zarak uzaydan g\u00f6r\u00fclebilen b\u00fcy\u00fck beyaz bulutlar olu\u015fturdu\u011funa inan\u0131ld\u0131\u011f\u0131n\u0131 da s\u00f6yl\u00fcyor.<\/p>\n

\u015eirketin stratejik geli\u015fimden sorumlu direkt\u00f6r yard\u0131mc\u0131s\u0131 Daniyar Duisembayev, \u201cDuruma sorumlu bir \u015fekilde yakla\u015ft\u0131k\u201d dedi.<\/p>\n

\"\"<\/figure>\n

\u015eirket uydular\u0131n atmosferdeki su buhar\u0131 gibi di\u011fer gazlar\u0131 metanla kar\u0131\u015ft\u0131rm\u0131\u015f olabilece\u011fini ve bilim adamlar\u0131n\u0131n patlama olmadan \u00f6nce zaten havada bulunan metan\u0131 hesaba katmad\u0131\u011f\u0131n\u0131 \u00f6ne s\u00fcr\u00fcyor.<\/p>\n

Ancak Kayrros\u2019un s\u0131z\u0131nt\u0131yla ilgili ilk soru\u015fturmas\u0131n\u0131 do\u011frulayan ekipler bunu reddediyor.<\/p>\n

Valensiya Politeknik \u00dcniversitesi\u2019nden Guanter, \u201cSu buhar\u0131 veya duman\u0131n potansiyel etkisini test ettik ve \u00f6l\u00e7\u00fcmlerimizle etkile\u015fime giren herhangi bir sinyal bulamad\u0131k\u201d dedi.<\/p>\n

Ayr\u0131ca bilim adamlar\u0131n\u0131n yaln\u0131zca \u201ctek metan bulutu\u201d arad\u0131\u011f\u0131n\u0131 ve y\u00f6ntemlerinin kazadan \u00f6nce atmosferde zaten mevcut olan metandan etkilenmeyece\u011fini de s\u00f6yledi.<\/p>\n

Kazakistan metan emisyonlar\u0131n\u0131 azaltma s\u00f6z\u00fc verdi.<\/p>\n

Kazan\u0131n nedenleri \u00fczerine Atyrau End\u00fcstriyel G\u00fcvenlik Komitesi liderli\u011findeki resmi soru\u015fturma, Buzachi Neft\u2019in kuyu sondaj\u0131n\u0131 uygun \u015fekilde denetlemedi\u011fini ortaya \u00e7\u0131kard\u0131.<\/p>\n<\/div>\n

Kaynak : Kazakistan.kz
\nKaynak Sayfa : https:\/\/www.kazakistan.kz\/kazakistanda-dev-metan-sizintisi\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Ara\u015ft\u0131rmac\u0131lar olay\u0131n \u015fimdiye kadar kaydedilen insanlar\u0131n neden oldu\u011fu en k\u00f6t\u00fc ikinci insan yap\u0131m\u0131 metan s\u0131z\u0131nt\u0131s\u0131 olabilece\u011fini belirtti. D\u00fcnyada \u015fu ana kadar kay\u0131tlara ge\u00e7en en k\u00f6t\u00fc metan s\u0131z\u0131nt\u0131lar\u0131ndan birinin ge\u00e7en y\u0131l Kazakistan\u2019\u0131n \u00fccra bir k\u00f6\u015fesinde ger\u00e7ekle\u015fti\u011fi ortaya \u00e7\u0131kt\u0131. BBC\u2019de yer alan habere g\u00f6re, bir patlama ile ba\u015flayan yang\u0131n alt\u0131 aydan fazla s\u00fcrd\u00fc ve bu s\u00fcre\u00e7te 127 …<\/p>\n","protected":false},"author":1,"featured_media":19525,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[100],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/19522"}],"collection":[{"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19522"}],"version-history":[{"count":2,"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/19522\/revisions"}],"predecessor-version":[{"id":19531,"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/19522\/revisions\/19531"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=\/wp\/v2\/media\/19525"}],"wp:attachment":[{"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/turkishnews.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}