{"id":148,"date":"2011-04-04T00:00:00","date_gmt":"2011-04-03T22:00:00","guid":{"rendered":"http:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/2011\/04\/04\/fukusima\/"},"modified":"2011-04-04T00:00:00","modified_gmt":"2011-04-03T22:00:00","slug":"fukusima","status":"publish","type":"post","link":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/2011\/04\/04\/fukusima\/","title":{"rendered":"Fuku\u0161ima"},"content":{"rendered":"

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aneb pozastaven\u00ed jadern\u00e9…<\/span><\/div>\n
Tak….te\u010f \u010dek\u00e1\u0161, \u010dten\u00e1\u0159i, budu-li nekriticky j\u00e1dro adorovat, nebo po n\u011bm plivat. Nu, nem\u00e1m v \u00famyslu ani jedno. Chci celou situaci tak n\u011bjak objektivn\u011b rozebrat, \u0159\u00edct jadern\u00e9 energii pro a proti. Prost\u011b se na to d\u00edvat rozumem a ne emocemi, kter\u00fdch v tento \u010das v\u00ed\u0159\u00ed spousta.
Co se stalo ve Fuku\u0161im\u011b snad nen\u00ed nutno dlouze rozeb\u00edrat, Ale kdyby n\u011bkdo \u010detl tento \u010dl\u00e1nek za p\u00e1r let, tak pro jistotu aspo\u0148 zhruba nast\u00edn\u00edm situaci. \u0158eknete mo\u017en\u00e1, \u017ee lidi nezapomenou, ale v\u00edm sv\u00e9. 25 let po \u010dernobylsk\u00e9 hav\u00e1rii taky spousta lid\u00ed nev\u00ed, co se tam stalo, a \u0161\u00ed\u0159\u00ed tak r\u016fzn\u00e9 dezinformace a poh\u00e1dky…
Fuku\u0161imsk\u00e1 elektr\u00e1rna le\u017e\u00ed na ostrov\u011b Hon\u0161\u00fa, v prefektu\u0159e Fuku\u0161ima, na b\u0159ehu Tich\u00e9ho oce\u00e1nu. Toto um\u00edst\u011bn\u00ed se ukazuje jako pom\u011brn\u011b ne\u0161\u0165astn\u00e9, nebo\u0165 po katastrof\u00e1ln\u00ed zem\u011bt\u0159esen\u00ed p\u0159i\u0161la vlna tsunami, p\u0159ekonala sedm metr\u016f vysok\u00e9 hr\u00e1ze a zaplavila elektr\u00e1rnu. Zdroje uv\u00e1d\u00ed v\u00fd\u0161ku vlny mezi 8 a 14 metry. Samo zem\u011bt\u0159esen\u00ed elektr\u00e1rn\u011b z\u00e1sadn\u011b neubl\u00ed\u017eilo, odstavily se reaktory, a elektr\u00e1rna se odpojila od s\u00edt\u011b. Nasko\u010dily n\u00e1hradn\u00ed zdroje a zapo\u010dalo dochlazov\u00e1n\u00ed reaktor\u016f. Ov\u0161em vlna zaplavila tyto n\u00e1hradn\u00ed zdroje, \u010d\u00edm\u017e chlazen\u00ed p\u0159eru\u0161ila. Do\u0161lo k p\u0159eh\u0159\u00e1t\u00ed reaktor\u016f, n\u011bkolika v\u00fdbuch\u016fm vod\u00edku, kter\u00fd vznikl z chlad\u00edc\u00ed vody rozkladem za vysok\u00e9 teploty, a \u00faniku radioaktivn\u00ed vody do oce\u00e1nu. Je\u0161t\u011b te\u010f, skoro m\u011bs\u00edc od zem\u011bt\u0159esen\u00ed, nen\u00ed situace zcela vy\u0159e\u0161ena.
Japonsko m\u00e1 celkem 18 jadern\u00fdch elektr\u00e1ren, a dohromady 60 reaktor\u016f, p\u0159i\u010dem\u017e 10 jich je jen ve Fuku\u0161im\u011b. Elektr\u00e1rna se d\u011bl\u00ed na fuku\u0161imu I. s \u0161esti reaktory a fuku\u0161imu II se \u010dty\u0159mi. Hav\u00e1rie po\u0161kodila 4 reaktory ve Fuku\u0161im\u011b I. a t\u0159i ve Fuku\u0161im\u011b II.
Hav\u00e1rii zp\u016fsobily extr\u00e9mn\u011b nep\u0159\u00edzniv\u00e9 p\u0159\u00edrodn\u00ed podm\u00ednky a ji\u017e zm\u00edn\u011bn\u00e9 ne\u0161\u0165astn\u00e9 um\u00edst\u011bn\u00ed elektr\u00e1rny. Tolik fakta.
Te\u010f zn\u00ed ot\u00e1zka, jak se podep\u00ed\u0161e Fuku\u0161imsk\u00e1 hav\u00e1rie na sv\u011btov\u00e9 jadern\u00e9 energetice. Rakousko op\u011bt zv\u00fd\u0161ilo tlak na \u010cR ohledn\u011b Temel\u00edna, N\u011bmecko odstavilo sedm nejstar\u0161\u00edch reaktor\u016f. Po cel\u00e9m sv\u011bt\u011b se objevily spousty protijadern\u00fdch aktivist\u016f (nejm\u00e9n\u011b kupodivu v japonsku, co\u017e je a\u010d mal\u00e1, tak pom\u011brn\u011b lidnat\u00e1 zem\u011b, jen na Hon\u0161\u00fa \u017eije 98 352 000 lid\u00ed). Op\u011bt se vol\u00e1 po odstaven\u00ed j\u00e1dra. Ot\u00e1zka ale zn\u00ed: m\u016f\u017eeme si to dovolit ?
Na cel\u00e9m sv\u011bt\u011b je celkem 436 reaktor\u016f. pokr\u00fdvaj\u00ed zhruba \u010dtrn\u00e1ct procent popt\u00e1vky. V \u010cR m\u00e1me dv\u011b elektr\u00e1rny, pokr\u00fdvaj\u00edc\u00ed 31% spot\u0159eby. V p\u0159\u00edpad\u011b jejich odstaven\u00ed bychom tedy p\u0159i\u0161li o t\u0159etinu kapacity. V praxi mo\u017en\u00e1 o \u010dtvrtinu, proto\u017ee jsme schopni dnes proud i vyv\u00e1\u017eet. Teoreticky bychom tedy mohli zvl\u00e1dnut tento v\u00fdpadek n\u011bjak pokr\u00fdt. Na druhou stranu, za b\u011b\u017en\u00e9ho provozu nem\u00e1 jadern\u00e1 elektr\u00e1rna \u017e\u00e1dn\u00e9 zplodiny, a za rok provozu spot\u0159ebuje zhruba metr krychlov\u00fd paliva, respektive, vyprodukuje zhruba metr krychlov\u00fd jadern\u00e9ho odpadu, kter\u00fd je t\u0159eba ulo\u017eit, aby pozbyl svou radioaktivitu. V p\u0159\u00edpad\u011b hav\u00e1rie hroz\u00ed zamo\u0159en\u00ed okol\u00ed elektr\u00e1rny. Tolik j\u00e1dro. Dal\u0161\u00ed zdroje energie vezmu rychle. Vodn\u00ed elektr\u00e1rny. To je podle m\u00e9ho soudu snad jedin\u00fd opravdu ekologick\u00fd zdroj energie. Nav\u00edc velmi spolehliv\u00fd. Pak tu m\u00e1me sol\u00e1rn\u00ed a v\u011btrn\u00e9 elektr\u00e1rny. Obnoviteln\u00e9 zdroje. Na druhou stranu, jejich v\u00fdkon pom\u011brn\u011b z\u00e1sadn\u011b ovliv\u0148uje po\u010das\u00ed. Nemluv\u011b o tom, \u017ee zejm\u00e9na fotovoltaick\u00e9 panely, p\u0159i energetick\u00e9 n\u00e1ro\u010dnosti v\u00fdroby i likvidace, nepova\u017euji za p\u0159\u00edli\u0161 obnoviteln\u00e9. A k tomu v\u00fdkonu, v\u00fdpadek t\u0159eba t\u0159iceti procent v\u00fdkonnosti, vlivem siln\u00e9 obla\u010dnosti, \u010di slab\u00e9ho v\u011btru, bude t\u0159eba n\u011b\u010d\u00edm nahradit.To by pravd\u011bpodobn\u011b musely zastat plynov\u00e9, \u010di naftov\u00e9 elektr\u00e1rny. A to znamen\u00e1 emise sklen\u00edkov\u00fdch plyn\u016f. To nejlep\u0161\u00ed jsem si nechal nakonec. Uheln\u00e9 elektr\u00e1rny. Uhl\u00ed samo o sob\u011b obsahuje trochu uranu, tak\u017ee jeho spalov\u00e1n\u00ed znamen\u00e1 \u0161\u00ed\u0159it krom\u011b sklen\u00edkov\u00fdch plyn\u016f, je\u0161t\u011b radioaktivn\u00ed smet\u00ed, pop\u00edlek, s\u00edru. I p\u0159i nejlep\u0161\u00edm ods\u00ed\u0159en\u00ed \u010d\u00e1st projde. A pozastavil se n\u011bkdo nad t\u00edm, kam se pod\u011bje ve\u0161ker\u00fd ne\u0159\u00e1d, ter\u00fd zachyt\u00ed odsi\u0159ova\u010de, odlu\u010dova\u010de a dal\u0161\u00ed filtry ? A kolik ho je Bez emoc\u00ed mus\u00edme doj\u00edt k n\u00e1zoru, \u017ee jadern\u00e1 energetika je ekologick\u00e1, ale zas pom\u011brn\u011b riskantn\u00ed – z d\u016fvodu mo\u017en\u00e9 nehody. Nechceme-li riskovat a p\u0159itom z\u016fstat ekologi\u010dt\u00ed, jev\u00ed se sm\u011br odstavit ve\u0161ker\u00e9 tepeln\u00e9 elektr\u00e1rny. To v\u0161ak, vzhledem v\u00fd\u0161e zm\u00edn\u011bn\u00fdm alternativ\u00e1m nen\u00ed mo\u017en\u00e9. Mus\u00edme si vybrat. Bu\u010f odstav\u00edme uhl\u00ed, ropu a plyn, nebo j\u00e1dro. Oboje nelze. A co Vy ?
Anketa<\/a> od BlueBoard.cz<\/a>
P\u0159edem \u0159\u00edk\u00e1m, \u017ee vulg\u00e1rn\u00ed komenty ma\u017eu….<\/div>\n
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Koment\u00e1\u0159e<\/div>\n
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[1]<\/span> 25.04.11 07:25:05<\/span> Lentilka<\/span><\/div>\n
Energetika je probl\u00e9m obecn\u011b a dost velk\u00fd. Lidstvo si zvyklo na pohodl\u00ed a p\u0159epych, co n\u00e1m d\u00e1v\u00e1 elekt\u0159ina a zp\u00e1tky do jeskyn\u00ed u\u017e by se n\u00e1m necht\u011blo. Ale je to \u017eit\u00ed na obrovskej dluh v\u016f\u010di planet\u011b. A a\u017e ta n\u00e1m to jednou spo\u010d\u00edt\u00e1, nebudeme sta\u010dit valit o\u010di…<\/div>\n<\/div>\n
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[2]<\/span> 11.04.11 10:12:32<\/span> Dark<\/span><\/div>\n
Jasn\u011b, samoz\u0159ejm\u011b, \u017ee pot\u0159ebuj\u00ed vodu k chlazen\u00ed. Mohli ji ov\u0161em postavit na vyv\u00fd\u0161en\u011bj\u0161\u00edm m\u00edst\u011b a p\u0159itom relativn\u011b bl\u00edzko k mo\u0159i. Ono by to potom ov\u0161em m\u011blo zas jin\u00e1 \u00faskal\u00ed. Nav\u00edc, pod\u00edvejme se, kam a\u017e do\u0161la ta tsunami. Mysl\u00edm, \u017ee s t\u00edm nepo\u010d\u00edtali ani v nejhor\u0161\u00edch snech…<\/div>\n<\/div>\n
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[3]<\/span> 06.04.11 21:58:09<\/span> AzX<\/span><\/div>\n
M\u00edr, Darku… jako\u017eto \u010dlen „Van\u011b\u010dkov\u00fdch nohsled\u016f“ s tebou mus\u00edm souhlasit. Jen si dovol\u00edm pozn\u00e1mku na dopln\u011bn\u00ed: Fuku\u0161imsk\u00e1 jadern\u00e1 elektr\u00e1rna (stejn\u011b jako v\u0161echny ostatn\u00ed JE) mus\u00ed b\u00fdt u vodn\u00edch n\u00e1dr\u017e\u00ed (od jezer um\u011bl\u00fdch \u010di p\u0159\u00edrodn\u00edch, po mo\u0159e) z jednoho prost\u00e9ho d\u016fvodu… voda pro pot\u0159ebu chlazen\u00ed. PS: V Japonsku je dle m\u00e9ho m\u00edn\u011bn\u00ed k mo\u0159i v\u017edycky relativn\u011b bl\u00edzko.;)<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

  aneb pozastaven\u00ed jadern\u00e9… Tak….te\u010f \u010dek\u00e1\u0161, \u010dten\u00e1\u0159i, budu-li nekriticky j\u00e1dro adorovat, nebo po n\u011bm plivat. Nu, nem\u00e1m v \u00famyslu ani jedno. Chci celou situaci tak n\u011bjak objektivn\u011b rozebrat, \u0159\u00edct jadern\u00e9 energii pro a proti. Prost\u011b se na to d\u00edvat rozumem a ne emocemi, kter\u00fdch v tento \u010das v\u00ed\u0159\u00ed spousta.Co se stalo ve Fuku\u0161im\u011b snad nen\u00ed […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-148","post","type-post","status-publish","format-standard","hentry","category-nezarazene"],"_links":{"self":[{"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/posts\/148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/comments?post=148"}],"version-history":[{"count":0,"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/posts\/148\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/media?parent=148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/categories?post=148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog-old.dark-net.cz\/subdom\/blog-old\/wp-json\/wp\/v2\/tags?post=148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}