{"id":12674,"date":"2024-10-27T23:12:19","date_gmt":"2024-10-27T23:12:19","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=12674"},"modified":"2024-10-27T23:12:19","modified_gmt":"2024-10-27T23:12:19","slug":"oklahoma-earthquakes-linked-to-oil-and-gas-development","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/earth-sciences\/oklahoma-earthquakes-linked-to-oil-and-gas-development\/","title":{"rendered":"Cutremurele din Oklahoma: Leg\u0103tura cu exploatarea petrolului \u0219i a gazelor"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Cutremurele din Oklahoma sunt legate de exploatarea petrolului \u0219i a gazelor<\/h2>\n\n<h3 class=\"wp-block-heading\">Cre\u0219tere recent\u0103 a activit\u0103\u021bii seismice<\/h3>\n\n<p>Oklahoma a \u00eenregistrat o cre\u0219tere semnificativ\u0103 a activit\u0103\u021bii seismice \u00een ultimii ani. \u00cen 2014, statul a \u00eenregistrat 145 de cutremure cu magnitudinea de 3,0 sau mai mare, cel mai ridicat num\u0103r \u00eenregistrat vreodat\u0103. Aceast\u0103 cre\u0219tere a activit\u0103\u021bii se datoreaz\u0103 \u00een parte inject\u0103rii apelor uzate, un proces utilizat \u00een produc\u021bia de petrol \u0219i gaze.<\/p>\n\n<h3 class=\"wp-block-heading\">Injectarea apelor uzate \u0219i seismicitatea indus\u0103<\/h3>\n\n<p>Injectarea apelor uzate implic\u0103 pomparea apelor uzate din opera\u021biunile de petrol \u0219i gaze \u00een pu\u021buri subterane. Aceast\u0103 ap\u0103 cu presiune ridicat\u0103 poate cre\u0219te presiunea \u00een roca \u00eenconjur\u0103toare, determin\u00e2nd alunecarea faliilor preexistente \u0219i declan\u0219area cutremurelor.<\/p>\n\n<p>Serviciul Geologic al Statelor Unite (USGS) \u0219i Serviciul Geologic Oklahoma au descoperit c\u0103 injectarea apelor uzate a crescut riscul de cutremure mari \u00een Oklahoma. Cel mai mare cutremur \u00eenregistrat vreodat\u0103 \u00een stat, un eveniment de magnitudine 5,6 \u00een 2011, a fost legat de opera\u021biunile de petrol \u0219i gaze.<\/p>\n\n<h3 class=\"wp-block-heading\">Activitate seismic\u0103 ridicat\u0103 \u0219i risc viitor<\/h3>\n\n<p>Cre\u0219terea activit\u0103\u021bii seismice din Oklahoma a ridicat \u00eengrijor\u0103ri cu privire la poten\u021bialul pentru viitoare cutremure mari. USGS estimeaz\u0103 c\u0103 probabilitatea unui cutremur cu magnitudinea de 6,0 sau mai mare \u00een Oklahoma a crescut de \u0219ase ori din 2008.<\/p>\n\n<h3 class=\"wp-block-heading\">Exploatarea petrolului \u0219i gazelor \u00een alte regiuni<\/h3>\n\n<p>Oklahoma nu este singura regiune afectat\u0103 de cutremure legate de produc\u021bia de petrol \u0219i gaze. Conexiuni similare au fost observate \u00een Ohio, Texas, Columbia Britanic\u0103 \u0219i alte zone.<\/p>\n\n<h3 class=\"wp-block-heading\">Atenuarea riscului<\/h3>\n\n<p>Cercet\u0103torii lucreaz\u0103 pentru a dezvolta modalit\u0103\u021bi de a atenua riscul de seismicitate indus\u0103 de injectarea apelor uzate. O abordare este de a reduce cantitatea de ape uzate injectate \u00een pu\u021burile subterane. O alt\u0103 strategie este de a utiliza metode alternative de eliminare a apelor uzate, cum ar fi injec\u021bia la suprafa\u021b\u0103 sau reciclarea.<\/p>\n\n<h3 class=\"wp-block-heading\">Monitorizare \u0219i cercetare continu\u0103<\/h3>\n\n<p>USGS \u0219i alte agen\u021bii continu\u0103 s\u0103 monitorizeze activitatea seismic\u0103 din Oklahoma \u0219i alte zone afectate de exploatarea petrolului \u0219i gazelor. De asemenea, se desf\u0103\u0219oar\u0103 cercet\u0103ri continue pentru a \u00een\u021belege mai bine cauzele \u0219i riscurile seismicit\u0103\u021bii induse.<\/p>\n\n<h3 class=\"wp-block-heading\">Informa\u021bii suplimentare<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.usgs.gov\/natural-hazards\/earthquake-hazards\/induced-seismicity\" rel=\"nofollow noopener\" target=\"_blank\">USGS: Seismicitate indus\u0103<\/a><\/li>\n<li><a href=\"https:\/\/ogs.ou.edu\/earthquakes\" rel=\"nofollow noopener\" target=\"_blank\">Serviciul Geologic Oklahoma: Cutremure<\/a><\/li>\n<li><a href=\"https:\/\/www.nationalgeographic.com\/science\/article\/oklahoma-earthquakes-linked-oil-gas-wastewater\" rel=\"nofollow noopener\" target=\"_blank\">National Geographic: Cutremurele din Oklahoma sunt legate de apele uzate din petrol \u0219i gaze<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Cutremurele din Oklahoma sunt legate de exploatarea petrolului \u0219i a gazelor Cre\u0219tere recent\u0103 a activit\u0103\u021bii seismice Oklahoma a \u00eenregistrat o cre\u0219tere semnificativ\u0103 a activit\u0103\u021bii seismice \u00een ultimii ani. \u00cen 2014,&hellip;<\/p>\n","protected":false},"author":1,"featured_media":24728,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[728],"tags":[4866,17111,17109,17112,17113,6948,17110],"class_list":["post-12674","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-earth-sciences","tag-earthquakes","tag-induced-seismicity","tag-oil-and-gas","tag-oklahoma","tag-oklahoma-geological-survey","tag-usgs","tag-wastewater-injection"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/12674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=12674"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/12674\/revisions"}],"predecessor-version":[{"id":24729,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/12674\/revisions\/24729"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media\/24728"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=12674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=12674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=12674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}