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福島核電站開始檢查污水儲罐

2013年8月22日
https://p.dw.com/p/19UTF
An aerial view shows workers wearing protective suits and masks working atop contaminated water storage tanks at Tokyo Electric Power Co. (TEPCO)'s tsunami-crippled Fukushima Daiichi nuclear power plant in Fukushima, in this photo taken by Kyodo August 20, 2013. Japan's nuclear watchdog said on Wednesday it is concerned that more storage tanks at the wrecked Fukushima nuclear plant will spring leaks, following the discovery that highly contaminated water is leaking from one of the hastily built containers. Picture taken August 20, 2013. Mandatory Credit. REUTERS/Kyodo (JAPAN - Tags: DISASTER ENVIRONMENT POLITICS ENERGY) ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. MANDATORY CREDIT. JAPAN OUT. NO COMMERCIAL OR EDITORIAL SALES IN JAPAN. YES
圖片來源: Reuters

東京

福島核電站發生污水儲罐新的漏水事故後,工人們周四(8月22日)開始檢查是否還有更多漏縫。福島核電站營運商—東京電力公司的一名發言人通報說,約300個污水儲罐將受到檢查。從其中的一個儲罐中可能洩漏了約300噸有放射污染的污水。該公司不排除污水已入洋的可能性。日本政府核能安全監督機構—原子能規劃廳昨天宣佈,將污水泄漏事故定為總共7級的國際核事故等級中的第三級,意為「嚴重事故」。2011年3月,受地震和海嘯影響,福島核電站冷卻系統部分失靈,導致多個反應堆產生核溶解現象。為防止受核污染廢水泄漏,營運商方面緊急建造了大批污水儲罐。福島核災難是1986年前蘇聯在烏克蘭的車諾比核电站發生事故以來人類經歷的最嚴重核災難。