據《朝日新聞(wen)》和《日本(ben)經濟(ji)新聞(wen)》19日報道,關西電(dian)力公(gong)司(si)正考慮(lv)在本(ben)州中(zhong)西部福(fu)(fu)(fu)井(jing)縣(xian)的美(mei)濱(bin)核電(dian)站(zhan)(zhan)建設新核電(dian)站(zhan)(zhan),預(yu)計(ji)最(zui)早本(ben)周向福(fu)(fu)(fu)井(jing)縣(xian)政府說(shuo)明計(ji)劃并啟動調查。2010年東日本(ben)大地震前,該公(gong)司(si)曾推進新核電(dian)站(zhan)(zhan)建設以取代(dai)老化(hua)的美(mei)濱(bin)1號(hao)(hao)(hao)機組(zu),但受福(fu)(fu)(fu)島第一(yi)核電(dian)站(zhan)(zhan)事故影響,計(ji)劃被迫暫停。目前,美(mei)濱(bin)1號(hao)(hao)(hao)和2號(hao)(hao)(hao)機組(zu)已退役(yi),僅3號(hao)(hao)(hao)機組(zu)仍在運行。
關西電(dian)(dian)(dian)力在(zai)福井(jing)縣運(yun)營7座核(he)電(dian)(dian)(dian)站,其(qi)中5座已運(yun)行超40年(nian)(nian)。盡管日本(ben)核(he)電(dian)(dian)(dian)站運(yun)行年(nian)(nian)限可(ke)達(da)60年(nian)(nian)以上,但新(xin)建一座核(he)電(dian)(dian)(dian)站需約20年(nian)(nian)時(shi)間,因此該公司正(zheng)推進新(xin)核(he)電(dian)(dian)(dian)站建設。關西電(dian)(dian)(dian)力社(she)長(chang)森(sen)望表示,現(xian)在(zai)是重新(xin)審視核(he)電(dian)(dian)(dian)站建設和擴建的時(shi)機(ji)。
《朝日新聞》稱,美濱核(he)(he)(he)電(dian)(dian)(dian)(dian)站(zhan)周(zhou)邊的(de)地(di)質和(he)地(di)形調查(cha)正在討論重啟中(zhong)。自(zi)東(dong)日本(ben)大(da)地(di)震以來(lai),日本(ben)曾減少(shao)對核(he)(he)(he)電(dian)(dian)(dian)(dian)站(zhan)的(de)依(yi)賴,但(dan)今年政策調整,決定未來(lai)最大(da)限度利用(yong)核(he)(he)(he)電(dian)(dian)(dian)(dian),計(ji)劃到2040年將核(he)(he)(he)電(dian)(dian)(dian)(dian)在電(dian)(dian)(dian)(dian)力結構中(zhong)的(de)比例從(cong)目前的(de)8.5%提高,這需要將運(yun)營的(de)核(he)(he)(he)電(dian)(dian)(dian)(dian)站(zhan)數(shu)量增加一倍以上。日本(ben)還(huan)決定在現(xian)有核(he)(he)(he)電(dian)(dian)(dian)(dian)站(zhan)場地(di)上推進(jin)下一代核(he)(he)(he)反應堆建設,并(bing)考(kao)慮利用(yong)已(yi)退役核(he)(he)(he)電(dian)(dian)(dian)(dian)站(zhan)場地(di)。關(guan)西電(dian)(dian)(dian)(dian)力公(gong)司官(guan)員稱,與地(di)震剛(gang)發生時(shi)相比,現(xian)在人們更加認識到核(he)(he)(he)電(dian)(dian)(dian)(dian)的(de)價值(zhi)。
此(ci)外,當(dang)天部分“去污(wu)土(tu)壤”(福島第(di)一核電站事(shi)故泄(xie)漏(lou)放射性物質(zhi)清(qing)理過程中收(shou)集的土(tu)壤)開(kai)始運往東京首相(xiang)官邸,這是福島縣以外地(di)區首次回收(shou)利用去污(wu)土(tu)壤。日本政(zheng)府計(ji)劃將去污(wu)土(tu)壤鋪(pu)在官邸花(hua)園(yuan),高度60厘米,再覆蓋(gai)普通土(tu)壤并種植草坪。