{"id":779,"date":"2011-03-24T09:16:00","date_gmt":"2011-03-24T08:16:00","guid":{"rendered":"https:\/\/kids.esa.int\/satellites_help_japan_after_disaster_strikes\/"},"modified":"2026-10-08T00:32:10","modified_gmt":"2026-10-07T22:32:10","slug":"satellites_help_japan_after_disaster_strikes","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/satellites_help_japan_after_disaster_strikes\/","title":{"rendered":"Sateli\u021bii vin \u00een ajutorul Japoniei \u00een urma unui dezastru"},"content":{"rendered":"<div class=\"lede\">\n<p>Pe 11 martie, mii de oameni \u0219i-au pierdut via\u021ba, iar ora\u0219e \u00eentregi au fost \u0219terse de pe fa\u021ba p\u0103m\u00e2ntului atunci c\u00e2nd un cutremur de propor\u021bii \u0219i un tsunami au lovit Japonia. Din p\u0103cate, nu exist\u0103 nicio modalitate de a prevedea astfel de dezastre. Cu toate acestea, tehnologia spa\u021bial\u0103 poate juca un rol important \u00een opera\u021biunile de salvare \u0219i de ajutorare.<\/p>\n<\/div>\n<p>Cutremurul a avut o magnitudine de 9,0 pe scara Richter \u0219i a fost unul dintre cele mai puternice \u00eenregistrate vreodat\u0103. Acesta a fost provocat de mi\u0219carea brusc\u0103 a dou\u0103 pl\u0103ci uria\u0219e ale scoar\u021bei terestre de-a lungul unei fose ad\u00e2nci din Oceanul Pacific. Mi\u0219carea violent\u0103 a fundului oceanului a deplasat Japonia cu aproximativ 4 m \u00een direc\u021bia Americii de Nord. Fundul oceanului a fost, de asemenea, \u00eempins \u00een sus, declan\u0219\u00e2nd valuri uria\u0219e care s-au izbit de coast\u0103.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"884\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2011\/02\/Volcanic_eruptions_in_Japan_captured_by_Envisat2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2011\/02\/volcanic_eruptions_in_japan_captured_by_envisat2\/17873076-2-eng-GB\/Volcanic_eruptions_in_Japan_captured_by_Envisat.jpg\" alt=\"Volcanic eruptions in Japan captured by Envisat\"><figcaption>Erup\u021bii vulcanice din Japonia surprinse de satelitul Envisat<\/figcaption><\/figure>\n<p>\u00cen temeiul unui acord interna\u021bional, au \u00eenceput s\u0103 soseasc\u0103 rapid imagini ale zonei afectate de dezastru de la numero\u0219i sateli\u021bi. Printre ace\u0219tia se num\u0103r\u0103 sateli\u021bii germani TerraSAR-X \u0219i RapidEye, satelitul francez SPOT-5, satelitul Envisat al ESA \u0219i al\u021bii din SUA. Imaginile sunt puse la dispozi\u021bia autorit\u0103\u021bilor locale \u0219i a personalului de interven\u021bie \u00een mod gratuit. Imaginile radar sunt deosebit de valoroase, deoarece prezint\u0103 suprafa\u021ba \u00een orice condi\u021bii meteorologice, at\u00e2t ziua, c\u00e2t \u0219i noaptea.<\/p>\n<p>Prin compararea imaginilor din spa\u021biu \u00eenainte \u0219i dup\u0103, se poate evalua c\u00e2t mai rapid posibil amploarea pagubelor pe scar\u0103 larg\u0103. Echipele de c\u0103utare \u0219i salvare de la sol constat\u0103 rapid cum s-a schimbat peisajul \u0219i unde este cel mai mult nevoie de ajutorul lor.<\/p>\n<p>\u00cen urm\u0103toarele s\u0103pt\u0103m\u00e2ni \u0219i luni, accesul la cele mai recente date satelitare va continua s\u0103 reprezinte o component\u0103 important\u0103 a r\u0103spunsului la criz\u0103, contribuind la eforturile viitoare de reconstruc\u021bie \u0219i redresare. Datele satelitare vor contribui, de asemenea, la o mai bun\u0103 \u00een\u021belegere a acestor amenin\u021b\u0103ri geologice. \u00centr-o bun\u0103 zi, acestea ar putea chiar s\u0103 ajute la avertizarea din timp cu privire la viitoare megaseisme.<\/p>","protected":false},"excerpt":{"rendered":"<p>On 11 March, thousands of people were killed and entire towns were wiped off the map when a massive earthquake and tsunami hit Japan. Sadly, there is no way to [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2011\/03\/before_and_after_the_tsunami2\/18250065-2-eng-GB\/Before_and_after_the_tsunami.jpg","esa_banner_description":"Before and after the tsunami","esa_banner_credit":"RapidEye AG, DLR, Google Earth. 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