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福岛核电站开始检查污水储罐

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
图像来源: Reuters

东京

福岛核电站发生污水储罐新的漏水事故后,工人们周四(8月22日)开始检查是否还有更多漏缝。福岛核电站运营商—东京电力公司的一名发言人通报说,约300个污水储罐将受到检查。从其中的一个储罐中可能泄漏了约300吨有放射污染的污水。该公司不排除污水已入洋的可能性。日本政府核能安全监督机构—原子能规划厅昨天宣布,将污水泄漏事故定为总共7级的国际核事故等级中的第三级,意为“严重事故”。2011年3月,受地震和海啸影响,福岛核电站冷却系统部分失灵,导致多个反应堆产生核溶解现象。为防止受核污染废水泄漏,运营商方面紧急建造了大批污水储罐。福岛核灾难是1986年前苏联在乌克兰的切尔诺贝利核电站发生事故以来人类经历的最严重核灾难。