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在过去24小时之中,日本的福岛50勇士与核灾难作背水一战的殊死决斗,竭尽一切力量给反应堆降温。 他们之中已有7人倒下,2人失踪。 这50勇士是一支总共有180人组成的先遣军中轮流派出去的。 这180人周围20公里之内已经 ..." K5 v& F) R& g; [4 H
红颜飞飞 发表于 2011-3-17 23:32 
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Radiation levels decline near Japan nuke plant: h, e( F* Y5 w; D
The Japan News.Net" \- l' \; _) a4 q% T& R
Friday 18th March, 2011 (ANI)/ a+ ~4 A7 a% U6 |2 i
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Japan's Nuclear and Industrial Safety Agency has said radiation levels near the damaged Fukushima No 1 nuclear power plant are declining following water-dousing measures taken to cool down the reactor's overheated spent fuel storage pool.9 a8 q0 A% C' Z
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According to measurements taken by the agency around 1.1 km west of the plant's No 2 reactor, hourly radiation levels stood at 279.4 microsievert at 5 am on Friday, down from 309 and 292 microsievert around the time when the Self-Defense Forces (SDF) had shot water into the reactor.6 E" J. q7 D- E2 c# t0 F5 O
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Engineers have succeeded in connecting a power line to reactor 2, which will hopefully enable them to restore electricity to the cooling pumps needed to prevent a meltdown.
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Agency officials have said they are working to restore electricity in reactor No.1, and by Sunday in reactor No 3 and No 4, Xinhua reports.
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On Thursday, two SDF CH-47 helicopters had dumped water in the damaged No 3 reactor, followed by five fire and rescue trucks equipped with high-pressure water canons shooting around 30 tons of water at the reactor later in the day.9 E- ~4 c' w8 d. m7 b: A
# i1 b" M. g" kJapan is going through a major crisis after being hit by a magnitude 8.9 earthquake and tsunami last Friday, which damaged cooling systems at the Fukushima Daiichi nuclear power plant causing explosions in some of the reactors and radiation leakage in and around the plant, raising the possibility of a major catastrophe. (ANI) |
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