Mukupera kwaGumiguru 2004, vanhu vangangosvika mazana maviri kubva kumativi eJapan vakaungana pamusangano wekunzwa muOsaka kuti vakurukure nezveramangwana resimba renyukireya. Vachitsigirwa neAtomic Energy Commission, iyo ine basa kumutungamiriri wehurumende, nhengo dze "voruzhinji" vaivepo vaisanganisira vakuru vekambani yemagetsi emagetsi kune rimwe divi rekamuri uye vatsigiri veanuclear kune rimwe.
Musangano weOsaka waive wekutanga kubvira apo AEC yakanga yataura, mazuva mashoma apfuura, kuti yaida kuenderera mberi nehurongwa hwekugadzirisa mafuta emafuta enyukireya, kunyangwe zvakaziviswa pakutanga kwegore kuti hurumende yakadzvinyirira chirevo chakaumbwa pakati pe 1990s iyo yakagumisa kuviga mafuta yakashandiswa kwakachipa pane kuishandisa zvakare.
Hurukuro dzeveruzhinji dzakadai dzakange dzave kusekwa nevaratidziri veantinuclear senzira inotsigirwa nehurumende iyo isina kumbobvira yatungamira shanduko chaidzo mumatongerwo enyika yeJapan. Asi pakanga pane chikonzero chokudavira kuti musangano weOsaka waizova wakasiyana. Muvateereri maiva nevagari vomuMihama, Fukui Prefecture, vakanga vauya kuzoratidza kushushikana netsaona yakaitika muna Nyamavhuvhu yakauraya vanhu vashanu uye yakaratidza kuti Kansai Electric Power Co., iri muOsaka uye yakakonzera gwenya pakaitika tsaona, yakanga ine mhosva. yekuregeredza kwakakomba.
Pa15: 22 musi waAugust 9th, aramu yemoto yakarira mukati mechivako paMihama No. 3 plant yaigara turbine. Pombi mune yechipiri inotonhorera system yakaputika, uye inofungidzirwa matani mazana masere emvura inopisa 800 madhigirii Celsius akaburitswa, achipisa vashandi vashanu vaNihon Arm, KEPCO sub-contractor.
Sezvazvakazoitika, pombi yakanga isati yamboongororwa mukati memakore 28 ekushanda kwechirimwa. Payakaiswa pekutanga, yanga yave 10 mm mukobvu. Asi mushure meanoda kusvika makumi matatu emakore, yakanga yapera kusvika 1 mm. Mumazuva aitevera, zvakazivikanwa kuti Nihon Arm akanga ayambira KEPCO muna Kubvumbi 2003 nezvematambudziko angangove nechikamu ichocho chepombi, asi yambiro idzi dzakanga dzafuratirwa. Nepo Mutungamiri weKEPCO, Fujii Yosaku akakotama akakumbira ruregerero kumhuri dzeavo vakaurayiwa, haana kukumbira ruregerero nekutadza kweKEPCO kutevera pamushumo weNihon Arm. Vachibvunzurudzwa nevanorwira nyukiliya mushure metsaona iyi, vakuru veKEPCO vakazvidemba vakabvuma kuti ndivo vakakonzeresa chirimwa ichi, asi vakati hazviite kutaura kuti ndiani akakonzera tsaona iyi.
Kunyangwe vakuru veKEPCO vaisazotaura, varatidziri veantinuclear uye kunyangwe mafizikisi mazhinji enyukireya aitsigira simba renyukireya vakanongedzera kukudzikiswa kwemusika wemagetsi sechimwe chikonzero chakonzera tsaona. Nemutemo, imwe neimwe gwenya renyukireya inofanirwa kuvhara kamwe pagore kuti iongororwe. Mukupera kwema1970 uye kutanga kwema1980, zvidyarwa zvakavharwa kwemwedzi mitatu kana mina apo zviuru zvevashandi vevashandi pamwe nemakontrakta ane hukama vakaita ongororo. Asi kubva ipapo, nguva dzekuongorora dzakapfupikiswa zvishoma nezvishoma, uye parizvino chirimwa chinogona kuvharwa kwemavhiki matanhatu chete. Tsaona yeMihama isati yaitika, KEPCO nemamwe masangano anga achimanikidza hurumende kuti ideredze nguva yekuongorora kusvika kumwedzi mumwe chete, kuitira kuti zvirimwa zvirambe zvichishanda zvakanyanya munguva itsva yekumisa mitemo.
Asi, kunyangwe nguva yekuongorora payakapfupikiswa, zvirimwa zvaive zvave kuchembera, zvichida kutarisirwa zvakanyanya uye kunyatsoongororwa. Kare mukuvamba kwema1970, nyanzvi dzaifunga kuti upenyu hwegwenya remagetsi enyukireya hwakanga huri makore anenge 30, zvichida 40. Iye zvino nokuti Mihama No. yakawedzera dzvinyiriro dzokuderedza mitengo, masangano anoti zvichida upenyu hwechirimwa hunogona kupetwa nekaviri kusvika kumakore 3. Asi, panguva imwe chete, madhipatimendi aya anoti kuti arambe achipa magetsi asingadhuri, zvichave zvakakodzera kupfupisa nguva yekuongorora pamiti yasakara iyi kusvika mwedzi mumwe chete.
Saka musangano waGumiguru wakapa mukana kwete kungojekesa zvakare kuti ndiani aive akonzeresa tsaona yeMihama No. Asi tariro yekurukurirano yakadaro yakakurumidza kupera. Anuclear activists uye pronuclear vatsigiri vakangodzokera kune zvinzvimbo zvagara kwenguva refu. "Japani
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