Japan ta koya daga darussan bayan abin da ya faru na Fukushima

Japan da hatsarin nukiliya na Fukushima

Japan ƙasa ce da ke fuskantar girgizar ƙasa sau da yawa sosai, don haka matakan kariya da na rigakafin da dole ne a ɗauka suna da yawa. Shekaru shida da suka gabata tun bayan girgizar kasar da ta girgiza Japan kuma ta haifar da bala'in nukiliya wanda ya kafa tarihi tun bayan faruwar lamarin Chernobyl, da aka sani da hatsarin nukiliya na Fukushima.

Gaskiya ne cewa bala'i na waɗannan halayen ba ya faruwa sau da yawa, duk da haka, yana lalata babban ɓangare na abubuwan more rayuwa masu mahimmanci ga jama'a kuma yana lalata kanta. Dole Japan ta yi la'akari da waɗannan abubuwan don kiyaye 'yan ƙasa da kiyaye kyakkyawan yanayin ƙasar. Menene sakamakon wani nau'in bala'i kamar haka?

Hadarin nukiliya na Fukushima

Hadarin nukiliya na Fukushima a Japan

A ranar 11 ga Maris, 2011, wata mummunar girgizar kasa da ta kai kusan digiri 9 na nisan kilomita 130 daga gabar Japan da ambaliyar tsunami da ta biyo baya ta kashe rayukan fiye da mutane 18.000 kuma sune asalin har yanzu rikicin nukiliyar Fukushima da ke cikin damuwa.

Dangane da halin da take ciki game da tasirin tekun jirgin sama da yanayin yanayi, Japan ita ce ƙasa mafi shiri a duniya don gudanar da sakamakon bala'o'i. Saboda yawaitar abubuwanda suke faruwa da su kamar guguwa, girgizar kasa, da sauransu. Jafananci suna shirye don kwantar da hankali ko kuma aƙalla rage lalacewa da yawan waɗanda abin ya shafa a lokacin waɗannan abubuwan.

Mutuwar da aka yi a cikin 2011 sun kasance ne saboda dalilai daban-daban. Kasa da kashi 10 cikin XNUMX na waɗanda suka mutu sun yi haka saboda girgizar ƙasa, don haka za mu iya haskaka shiri don irin wannan taron. Sauran wadanda suka mutu sun kasance daga nitsewa daga tsunami da girgizar kasar ta haifar. Idan muka kwatanta shi da wata babbar girgizar ƙasa da ta faru a Kobe a cikin shekarar 1995 wacce kashi 80% na mace-mace sun kasance ne sanadiyyar kango, zamu iya cewa Japan na inganta tsarin tsaro da rigakafin ta.

Hadarin da Jafananci suka fuskanta

gurbataccen ruwa daga abin da ya faru na Fukushima

Don fuskantar haɗari masu yawa da yawa kamar girgizar ƙasa, Jafananci sun tsara ginin gine-gine don zama hujja akan waɗannan. Wannan kayan aikin gini ya zama wani yanki mai mahimmanci idan akazo batun gabatar da sabbin matakai dan rage wasu nau'ikan kasada, kamar irin wanda suke dashi yanzu tare da rashin lafiyar kamfanonin makamashin nukiliya.

Don koyon darasi da kyau, ana tuna cewa lamarin nukiliyar Fukushima bai ƙare ba kuma cewa mahimmancin ɗaukar matakan kariya yana da mahimmanci. Hatsarin Nukiliya na Fukushima ya fi tsanani tun na Chernobyl (Ukraine) a 1986. Rikoki sun lalace sosai bayan girgizar ƙasa da tsunami na gaba, kuma har wa yau har yanzu tana tallafawa mutane 40.000 da suka rasa muhallansu.

Gurbatattun ruwan na ci gaba da zama matsala ga yawan jama'a, kodayake ana sarrafa radiation a yankunan ƙasa da albarkatun gona. Abin da Japan ta rasa shi ne nema da nazarin nau'ikan makamashi daban-daban wadanda suka fi tsaro fiye da nukiliya, misali makamashi mai sabuntawa. Wadannan haɗarin nukiliyar dole ne su bar darussan da za a iya koya don taimakawa inganta makomar makamashi.

Madadin tushen makamashi

tsunami wanda girgizar kasa ta haifar a cikin 2011

Don yin kwatankwacin abin da Japan ke buƙata don ingantawa game da makamashi da tsaro, an yi ƙaramin misali da Spain. Duk da yake a cikin 2015, Spain tana da kashi 40% na samar da lantarki ta hanyar sabuntawa, Japan ba ta wuce 14% kawai ba.

Kafin abin da ya faru na Fukushima, babu wanda ya damu da asalin inda aka samo ikon. Koyaya, dole ne kuyi tunani game da tushen makamashi tunda zaku zaɓi makomar gaba.

Da yake fuskantar barazanar yiwuwar abubuwa masu haɗari kamar tsunamis, Japan ta girka sabbin kayan aikin rigakafi kamar alamomi, lasifika da kayan more rayuwa don rage tasirin. Bugu da kari, gwamnatin kasar Japan ta sadaukar da dimbin albarkatu don yin alama a wuraren da ke fuskantar barazanar tsunami da kuma shirya wuraren da ke gabar teku.

A cikin wata ƙasa cewa yana tara 20% a duk duniya na duk girgizar ƙasa na aƙalla digiri 6 a ma'aunin Richter, shirye-shiryen yawan jama'a yana da mahimmin mahimmanci.


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