霓虹311消息JZ

《产经新闻》日本经济产业省昨日下午称，一名福岛核电站工作人员被检出身体放身寸值超过正常标准150毫西弗。而正常核电站一年所受到的累计核辐身寸剂量大约是0.2个毫西弗左右……这就是50死士中的一个吧……

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西弗这个单位的用法应该是，累计受到了多少西弗，或者说受到的辐身寸是每小时多少西弗吧

意思是说他工作这些天一共受到150毫西弗的辐身寸吗？

应该不是指他现在的受到的辐身寸是每小时150毫西弗吧，那他真活不了了

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补充

lss说的一年0.2毫西弗应该也不对

如果按通常辐射值是50nSv/h算，一年受到的量是50nSv*24*365=438000nSv=0.438mSv

核电站工作人员受到的辐射不可能比这些值还低，bd来的标准是50mSv

那个0.2应该指该核电站对公众的辐射

真受不了 以为挨过了最差的时候 又恶化了

天天就把它们放在那里 神马时候才是个头啊||= =

IEAE报告

2. Radiation Monitoring

As I reported yesterday, the IAEA radiation monitoring team took measurements at distances from 56 to 200 km from the Fukushima nuclear power plant. At two locations in Fukushima Prefecture gamma dose rate and beta-gamma contamination measurements have been repeated. These measurements showed high beta-gamma contamination levels. Measurements by the IAEA and the Japanese authorities were taken at the same time and locations. The Japanese and independent IAEA measurements gave comparable results.

Measurement of gamma dose rate and beta-gamma contamination were taken on 20 March at more locations. The dose-rate results ranged from 2-160 microsieverts per hour, which compares to a typical natural background level of around 0.1 microsieverts per hour. High levels of beta-gamma contamination have been measured between 16-58 km from the plant. Available results show contamination ranging from 0.2-0.9 MBq per square metre.

Further measurements are needed to assess possible contamination beyond the area currently monitored - both closer to the facility and further way. We have no contamination measurements showing that that contamination levels are high at greater distances than 58 km from the plant, but this cannot be excluded.

I have no further information available regarding the measurement of alpha radiation. As I reported yesterday, from the measurements taken within the evacuation zone (20 km), no significant alpha radiation had been detected at that time.

In the coming days, the IAEA monitoring team will continue to take measurements in the Fukushima prefecture. We are seeking data from Japan on radioactivity contamination measurements for the rest of Japan.

Some results on the monitoring of foodstuffs have been made available by Japan to the IAEA and FAO. Results provided recently by the Japanese authorities range up to 55?000 Bq per kg of I-131 in samples of Spinach taken in in the Ibaraki Prefecture. These high values are significantly above Japanese limits for restricting food consumption (i.e. 2?000 Bq/kg). I understand that the Japanese Government is actively considering relevant precautionary measures and has instructed four Prefectures (Ibaraki, Totigi, Gunma, Fukushima) to refrain, for the time being, from distributing two types of vegetables (spinach and kakina) from these Prefectures and milk from Fukshima.

实际上这份报告里只提到了2-160微西弗。并没提到160极大值在多远的地方测得。也许详细报告里有但是没找到

刚又看到说恢复工作

到底是冒了烟然后又恢复了还是恢复以后又冒烟了……真没完没了……

什么叫fireself烧的废墟……？自燃？= =

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来自/燃烧的废墟？

搞不懂，现在新闻好像给人的感觉是能接通电就能灌水，能灌水就能冷却，可是最初能灌水的时候的新闻不是要么灌不进，要么灌进了不知道怎么漏了吗……那现在水能灌进去又怎么样？

搞不懂，现在新闻好像给人的感觉是能接通电就能灌水，能灌水就能冷却，可是最初能灌水的时候的新闻不是要么灌不进，要么灌进了不知道怎么漏了吗……那现在水能灌进去又怎么样？

－－－－－－－－－－－－－－

所以我觉得事态没多少变化，只是报道的叙事角度变了，安抚人心省得制造恐慌。当然5号6号貌似是真没什么问题了。

水灌进去了也就是不让事态急剧恶化吧，不能解决根本问题。传说中的冷却系统不知道啥时候能修好。