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Nuclear shafa. Sikelin da bala'i

Makamashin nukiliya da aka gane a matsayin daya daga cikin safest kuma mafi alamar rahama. Amma a watan Afrilu 1986 duniya da aka girgiza su, girgiza da m masifa: reactor fashe a shuka a kusa da birnin Pripyat. Tambayar da yawa wadanda ke fama da chernobye a can, kuma har yanzu wani al'amari na muhawara, tun da akwai daban-daban kimantawa sharudda da kuma daban-daban versions. Babu shakka, duk da haka, cewa sikelin da wannan bala'i m. To, abin da yake da yawan wadanda ke fama da chernobye a gaskiya? Mene ne dalilin da bala'i?

Kamar yadda ya

A cikin dare na 26 ga watan Afrilu 1986 , an fashewa ya faru a chernobye nukiliya ikon shuka. A sakamakon hadarin ya reactor aka hallaka, wani ɓangare na da ikon naúrar ne ma a cikin kufai. A wani yanayi na rediyoaktif abubuwa da aka jefa - aidin, strontium, kuma cesium. A fashewa fara wata wuta, narkakkar azurfa taro, man da kuma kankare aka zuba ƙananan sarari a karkashin reactor. A safiyar nuclear wadanda suka kananan, inda suka kashe jami'an ne a kan taƙawa. Amma da wayo na nukiliya dauki a cewa yana da wani dogon, ya jinkirta aiki. Saboda haka, jimlar yawan wadanda ke fama da ci gaba da kara a kowace rana. A karuwa a jikkata saboda jahilci da kuma hali na hukumomi a lokacin da tsiyacewa mataki. A farkon zamanin da ya kawar da hatsarin da bice wuta da aka jefa da yawa musamman da sabis sojojin, sojoji, 'yan sanda, amma su kariya ba daya gaske dame. Saboda haka, yawan wadanda ke fama da ya girma akai-akai, ko da yake wannan za a iya an kauce masa. Amma a nan da irin rawa da factor cewa babu wanda aka shirya irin wannan halin da ake ciki, m ga irin manyan-sikelin hatsarori ba, don haka shi ne ba mai idon basira mataki rubutun ci gaba.

Yadda nukiliya reactor

NPP aiki jigon da aka gina a kan wani nukiliya dauki a wadda zafi ne saki. A nukiliya reactor na samar da shiri sarrafawa kai-riƙe fission sarkar dauki. Wannan tsari sake makamashi, wanda aka tuba a cikin wutar lantarki. Domin da farko lokacin da reactor da aka kaddamar a 1942 a Amurka a karkashin kulawa daga cikin shahararrun likita Enrico Fermi. A manufa na mataki na reactor da aka gina a kan sarkar dauki na uranium lalata a cikin shakka daga abin da akwai neutrons, duk wannan tare da a saki gamma radiation da kuma zafi. A cikin halitta nau'i lalata aiwatar hada da division atoms wanda qara dabam dabam. Amma a cikin reactor ne sarrafawa dauki, don haka aiwatar da aka iyakance zuwa rarraba kwayoyin halitta. Modern iri reactors maximally kare da dama iri m tsarin da ake haka dauke hadari. Duk da haka, gudanar da aiki ya nuna cewa ba zai iya ko da yaushe a tabbatar da harmlessness na irin wannan na'urorin, saboda haka, ko da yaushe ya kasance hadarin hatsarori, wanda a cikin sa mutane mutuwa. Wadanda ke fama da chernobye - wani m misali. Bayan wannan bala'i kariya tsarin na reactors an muhimmanci inganta, akwai nazarin halittu sarcophagi cewa, bisa ga Developers, shi ne musamman m.

A tasiri na radiation a kan mutum

A lalata na uranium saki gamma haskoki, wanda ake kira radiation. Wannan kalma tana nufin aiwatar da ionizing, cewa an iya shiga ta hanyar da nama, radiation. A sakamakon ionization na free radicals suna kafa wadda sa m nama lalata Kwayoyin. Akwai mulki ba kwayoyin nama wadda nasarar tsayayya. Amma da radiation o ƙarin tara kan rayuwa. Gurbata da radiation nama kira fiddawa da cutar saboda wannan, - radiation. Akwai iri biyu radiation - waje da ciki, na biyu zai yiwu deactivation na radiation (a cikin kananan allurai). Lokacin da fallasa su na waje saving hanyoyin ba tukuna, an halitta. A farko wadanda ke fama da chernobye sun mutu daga m radiation cuta saboda waje daukan hotuna. A tsanani daga radiation effects kunshi a gaskiyar cewa yana da wani sakamako a kan kwayoyin halittu da sakamakon kamuwa da cuta mafi sau da yawa barnatar da shafi haƙuri da zurriyarsu. Saboda haka, a cikin post-kamuwa da cuta sau da yawa gyara a da yawa karuwa a cikin haihuwar yara da daban-daban kayyade cututtuka. Kuma da yara, wadanda ke fama da chernobye, haife zuwa liquidators kuma ziyarci Pripyat, to wani m misali.

A Sanadin da bala'i

Bala'i a chernobye aka riga da wani gwajin na gaggawa yanayin "coasting". Dauke da fitar da gwajin shi da aka shirya a lokacin da reactor outage. Afrilu 25 ya dauki wuri shirya tasha na hudu ikon naúrar. Ya kamata a lura cewa tsayawa nukiliya dauki - aiwatar ne musamman hadaddun da ba cikakken gane. A wannan yanayin, "coasting" Yanayin da aka "anã karanta" a karo na hudu. All baya yunkurin kare a faduwa daban-daban, amma sai sikelin da gwaje-gwajen sun yawa karami. A wannan yanayin, da tsari ba tafi kamar yadda shirya. A dauki ba ragae saukar, a matsayin sa ran, ikon makamashi saki ba dama ya karu, a sakamakon - da tsaro tsarin bai tsira. Ga 10 seconds bayan na karshe siginar ƙararrawa ikon zama catastrophic dauki, kuma akwai lokatan da dama fashewar halakar reactor.

A Sanadin wannan taron har yanzu ana karatu. Bincike na wani hatsari, da Hukumar zo ga ƙarshe cewa shi ne saboda babban keta umarnin tashar sandarka. Sai suka yanke shawarar gudanar da wani gwaji, duk da dukan hatsari gargadi. M bincike sun nuna cewa sikelin da bala'i iya an rage idan hukuma nuna hali daidai da aminci dokoki da idan hukumomi ba su share a kan gaskiyar da hatsarin bala'i.

Kamar yadda ya juya daga baya cewa reactor ne gaba daya unprepared ga shirya gwaje-gwajen. Bugu da kari, tsakanin ma'aikatan, don tare reactor ya ba da aka kafa jitu hulda da cewa hana ma'aikata tashoshin dakatar da gwajin lokaci. Nuclear, yawan wadanda ke fama har yanzu shigar, ya zama alama ce taron na nukiliya ikon masana'antu a duniya.

Events kuma miƙa hadaya ta farko kwanaki

A lokacin da hadarin ya a cikin reactor ne kawai 'yan mutane. A farko wadanda ke fama da chernobye - biyu tashar ma'aikata. Daya mutu nan take, jikinsa ya ba ko da an iya cire daga ƙarƙashin 130-ton tarkacen, a karo na biyu ya mutu daga konewa gaba da safe. A wuta wuri na musamman naúrar na kashe gobara da aka aiko. Godiya ga kokarin da wuta aka tsaya. Ba su bari wuta samun da uku ikon da kuma hana mafi lalacewa. Amma 134 mutane (ma'aikatan ceto da kuma ma'aikata tashoshin) samu wata babbar kashi na radiation , kuma mutane 28 suka mutu a cikin 'yan watanni. Na sirri m kayan aiki a ma'aikatan ceto sun kawai zane siffar da kuma safar hannu. Major L. Telyatnikov, wanda ya hau kan gudanar da wuta yãƙi, yana da tiyata ga wani bargo dashi, kuma shi ya taimake shi a tsira. Kalla shafi mota direbobi da motar asibiti ma'aikatan, wanda ya iso a lokacin da ma'aikatan ceto ãyõyi sun kasance daga m radiation cuta. Kauce wa wadannan wadanda zai iya kasance idan ma'aikatan ceto ko da kida don auna radiation da kuma na farko magunguna.

Hukumomi 'ayyuka

Sikelin da bala'i zai kasance karami idan ba ga ayyuka na hukuma da kuma kafofin watsa labarai. Kwana biyu na fari na radiation binciken da aka gudanar, da kuma mutane na ci gaba da rayuwa a Pripyat. Media aka ba a yarda ya yi magana game da hadarin, 36 hours bayan da hadarin ya zo biyu short bayani saƙonni a kan talabijin. Kuma mutanen da ba su sanar da game da barazana, free of wani zama dole deactivation na kamuwa da cuta. Lokacin da dukan duniya da aka anxiously kallon for iska igiyoyin daga Tarayyar Soviet a Kiev mutane dauki ga May Day zanga-zanga. All bayanai ne ba sane da fashewa da aka classified, ko da likitoci da jami'an tsaro game da abin da ya faru da kuma abin da har. Daga baya, hukumomin barata ta ce ba su so don yada tsoro. Kawai 'yan kwanaki baya fitarwa daga mazauna yankin. Amma idan hukuma ta fara aiki a baya, wadanda ke fama da chernobye, wani photo na abin da ya bayyana a kafofin watsa labarai kawai 'yan makonni, dã ya kasance da yawa kasa.

bala'i Relief

kamuwa da yanki daga farkon aka killace kashe da kuma fara primary hadari kawar. A mafi kashi na radiation samu na farko na 600 kashe gobara wanda aka aiko zuwa radiation deactivation. Sun soke kokawa a ci gaba da wuta daga yada, da kuma ci gaba da makaman nukiliya dauki. Territory cika da musamman cakuda wanda ya hana da dumama da reactor. Domin ya hana maimaita dumama da reactor da aka kwashe ruwa daga ƙarƙashinsa, yana da aka excavated rami wanda kariyar ingress zubi taro a cikin ruwa da kuma ƙasa. Cikin 'yan watanni, da aka gina a kewayen reactor sarcophagus gina madatsar ruwa tare da Pripyat River. Mutane tafiya zuwa nuclear, sau da yawa ba su fahimci hatsarin, a wannan lokacin akwai da yawa daga masu sa kai da suke so su shiga a cikin tsabta-up yanki. Wasu artists, ciki har da Alla Pugacheva ya kide a gaban liquidators.

A gaskiya sikelin da bala'i

A total number of "liquidators" domin lokaci na aiki ne game da 600 mutane dubu. Daga cikin wadannan, game da mutane 60,000 suka mutu, 200,000 sun naƙasasshe. Ko da yake, a cewar gwamnatin, nuclear ya shafa, photos na wanda za a iya gani a yau a kan yanar sadaukar da fadi, mun sanya wani yawa karami lambar, don haka a hukumance mutu daga cikin sakamakon da kawar da aka gane for shekaru 20 na da duka na mutane 200. Hukumance gane da wariya sashi na 30-kilometer yankin. Amma masana sun ce abin ya shafa yankin ne ya fi girma sosai da kuma maida hankali fiye da 200 murabba'in kilomita.

Taimakawa wadanda ke fama da chernobye

A jihar dauki alhakin rayuka da kiwon lafiya na wadanda ke fama da chernobye. Waɗanda suke narkar da sakamakon wannan hadarin, wanda ya rayu kuma yi aiki a cikin fitarwa zone, sa amfanin, ciki har da pensions, free dima jiki magani, magani. Amma a gaskiya, wadannan amfanin sun kusan m. Bayan duk, mutane da yawa da za a samu tsada magani, ga abin da fensho ne a fili bai isa ba. Bugu da kari, ya na da wuya a samu da category "Chernobylets". Wannan ya haifar da gaskiyar cewa a cikin kasar da kuma kasashen waje akwai mutane da yawa da sadakõki cewa suna da hannu a goyon bayan wadanda ke fama da chernobye, tare da kudi bayar da ta mutane, aka gina wani gini ga wadanda ke fama da chernobye a Bryansk, gudanar da yawa ake gudanar, amfanin biya ga mai zumunta da matattu.

Sabon ƙarni na "nuclear"

Bugu da kari ga wadanda kai tsaye da hannu da kuma wadanda ke fama da bala'i da ake kira "nuclear" wadanda ke fama da radiation - yara na liquidators da kuma natsuwa daga kamuwa da yankin. Hukumance, da nuclear tsakanin biyu ƙarni na da yawan m yara ne dan kadan fi wannan yawan pathologies a sauran mazaunan Rasha. Amma da statistics gaya wani labarin daban-daban. The yara na nuclear ne da yawa mafi kusantar su sha daga kwayoyin cututtuka irin su Down ciwo, ne mafi yiwuwa ga ciwon daji cututtuka.

nuclear a yau

Cikin 'yan watanni da nuclear nukiliya ikon shuka da aka sa a cikin aiki. Kawai a cikin 2000, da Ukrainian hukumomi sun tsaya duk da nukiliya. Sama da reactor fara gina wani sabon sarcophagus a shekarar 2012, ta kammala shiri a cikin shekara ta 2018. Yau, da matakin na radiation a cikin wariya zone ya ragu sosai, amma har yanzu 200 fiye da sau da iyakar halatta kashi ga mutane. A nuclear, yayin da ci gaba da rayuwa dabbobi, girma shuke-shuke da kuma mutane je can a kan yawon shakatawa, duk da hatsarin kamuwa da cuta, wasu ma farautar akwai tattaro namomin kaza da berries, ko da yake shi ne tsananin haramta. Nuclear ya shafa, photo gurbata shafukan ba m zamani mutane, su ne ba su sani ba daga hatsarori da radiation kuma, saboda haka, ka yi la'akari da ziyartar yankin kamar yadda wani kasada.

Wadanda ke fama da chernobye

Yau, da bala'i na hankali matafã ba a cikin gabata, duk da kasa mutane tuna da matattu, tunanin game da shafa. Ko da yake a manyan yawan nuclear ne fafitikar da tsanani cututtuka, yara da nakasa. Yau, mafi sau da yawa kawai ranar tunawa da wadanda ke fama da chernobye - Afrilu 26 da kuma kafofin watsa labarai da ke sa mutane tunani game da bala'i.

A rabo daga makamashin nukiliya a duniya

Hatsarori 20 da kuma 21 karni, nuclear da kuma Fukushima nukiliya ikon shuka sanya wata kaifi tambaya game da bukatar a hankali saka idanu da yin amfani da makamashin nukiliya. Yau game da 15% na jimlar makamashi amfanin ƙasa nukiliya ikon shuka, amma kasashen da dama suna shirin kara wannan rabo. Tun da shi ne har yanzu daya daga cikin mafi arha, kuma safest hanyoyi na wutar lantarki da samar. Nuclear, inda hadarin ya azabtar da aka tunãtarwa yi da hankali, yanzu gani a matsayin m baya. Amma duk da haka daga lokacin da hadarin ya duniya ta ci gaba a nukiliya aminci.

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