啥是坑爹?这就是!日本福岛核云已抵达美国

福岛核辐射云已经于2013年底抵达旧金山,美国西海岸边的辐射值已经超过正常值的数百倍,超过致癌标准了。近期能不去西海岸的尽量别去,也别吃那边的海产品。据说美国政府近期紧急采购了1400万剂量的碘化钾。

漂流了上万公里,经过整个太平洋的稀释,辐射值还真么高,可以想象福岛周围(包括东京)的核辐射该有多可怕了!

什么是坑爹?这就是!

一个老美在旧金山附近海滩上的测试视频:链接出处:http://player.youku.com/player.php/sid/XNjU3Njg3MjY0/v.swf

普及一下辐射的常识:

希沃特是辐射剂量的单位,记作Sv。希沃特是个非常大的单位,因此通常使用毫希沃特(mSv),1mSv=0.001Sv。此外还有微希沃特(μSv),1μSv=0.001mSv。

人体受辐射剂量 = 当地辐射浓度 x 暴露时间。

视频中显示的应该是μSv/h,即在该环境下一小时内累积收到的核辐射量。(因为一般盖革计数器都是这个单位)

那么人体承受的极限核辐射量是多少呢?由于环境的天然本底辐射存在,人一年收到的自然辐射总量是2.4mSv(也就是说咱们绝大部分人一年如果你不靠近什么核设施或者去医院做CT类啥的,一年收到的核辐射总量就这么多。也就是0.27μSv/h,对比视频中的100μSv/h是不是压力山大。)

根据辐射防护学,人体在受到核辐射后的情况如下:

成年人全身受辐射症状(每年):

100毫希弗以下 无明显影响(长期影响未确定,但中短期内身体无临床医学变化(也就是医学设施检查身体各个指标是没有变化滴))

100-500毫希弗 轻微影响(白细胞减少,多无症状表现)

1K-2K毫希弗 轻度(疲劳,呕吐,食欲减退,暂时性脱发,红细胞减少)

2K-4K毫希弗 中度(会造成不可回复损害)

4K-6K毫希弗 重度(50%概率致死)

国际辐射协会公认的的人体每年承受核辐射计量的极限(不会对人体健康造成任何伤害)为1000μSv/年(也就是1mSv,刨去2.4mSV的年本底辐射之外还能接受的)。

如果按视频中的情况来看,按100μSv/h每小时算,暴露10小时,会达到年极限辐射量。

因此主要看这次核辐射云会在美国停留多长时间了,如果仅仅几天应该不会对人造成过多伤害。。(因为造成了伤害你也不知道~~因为表里说了嘛,100mSv之内中短期内无影响嘀)如果一年半载的话。。。那。呵呵~~

不过这也够那个了。。按100μSv/h每小时算,暴露一天,会受到2.4mSV辐射,也就是可以到达正常人一年受到的核辐射量了!!!

一个小时承受100μSv辐射,到底有多厉害呢?打个形象的比喻去医院做一次X光检查,收到的辐射量差不多就是100μSv,也就是这种环境下一天,一个人相当于连着去照了24张CT......

以下是外网新闻信息:

The ongoing crisis at the Fukushima nuclear power plant has prompted concerns that the purchase is connected to the threat posed by radioactive debris washing up on the shores of the west coast or the potential for another natural disaster occurring in Japan which could impact the U.S.

当前正在进行中的福岛核危机会产生担心,冲到美国西海岸放射性核物质或日本另一个潜在的自然灾害将影响美国,所以这次购买事件与这些威胁联系在一起。

“Governments usually respond to disasters very similarly; first move is to avoid panic,” writes The West Wire. “The Japanese didn’t want to panic the world, or tarnish their honor and now, as a consequence of their reluctance, Japanese citizens and international aid personal find themselves in a horrible state of being.”

“政府总是对这次灾难反应类似,一开始都极力避免惊慌”,The West Wire这家媒体认为。“日本不想惊动全世界,以免再次在世界面前丢人,作为掩饰的结果,日本人和国际援助组织都发现他们处在极度恐怖的状态”

“Panic is usually avoided by keeping their citizens as blind to the truth as possible, until confrontation with the truth becomes inevitable. The crucial question at this juncture; “would our government be reluctant about warning us of potential disaster, in an attempt to avoid panic?” 14 million doses of Potassium Iodide say that might just be the case.”

“避免惊恐的方法通常是让他们的市民对于真相尽可能地失明,直到无法避免;一千四百万碘化钾正式说明可能如此“”我们美国政府会不会因为想避免惊恐,不情愿警示大家这次潜在的灾难呢”

Last month it was revealed that 71 U.S. sailors who helped during the initial Fukushima relief efforts are suing the Tokyo Electric Power Co. (TEPCO) after they returned with thyroid cancer, Leukemia, and brain tumors as a result of being exposed to radiation at 300 times the safe level.

上个月,71名在最早期福岛事件中执行任务的美国士兵正起诉日本东电公司,他们暴露于300倍安全量的放射环境中,回来后发现身患甲状腺癌、血癌、脑瘤。

TEPCO has repeatedly been caught lying in their efforts to downplay the scale of the disaster. In September it was confirmed that radiation readings around the power plant were 18 times higher than previously reported by TEPCO. After a tank leaked 300 tonnes of toxic water in August, groundwater radiation readings at the plant soared to 400,000 becquerels per litre, the highest reading since the nuclear accident occurred in March 2011.

东电公司反复多次被逮住撒谎,就关于极力淡化灾难级别。9月份,关于福岛核工厂的放射性物质比东电公司先前报道的高18倍这是事实得到确认。8月份,一个槽罐泄漏了300吨含放射性物质的水之后,核电厂周围的地下水放射性指标飙到400000贝克勒尔/升,这是从2011年3月份核事故发生以来最高的读数。

Top scientists have warned that if another major earthquake hits Fukushima, which is almost inevitable, it would mean “bye bye Japan” and the complete evacuation of the west coast of North America.

顶级科学家警告称,如果有另一次较大的地震袭击福岛,这也是不可避免的,这将意味着“再见啦,日本”,也意味这北美西海岸的全体大撤退。

Now that radioactive debris is hitting the West Coast of North America, numerous different animals and sea life are suffering from mysterious diseases, including 20 bald eagles that have died in Utah over the last few weeks alone.

现在放射性物质正在侵袭北美西海岸,众多的不同种类的动物和海生物正在遭受神秘的疾病,犹他州有约20头秃头鹰在过去的几周内已经死亡。三军情报网


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