c*****r
发帖数: 8227 | 1 新华网东京4月11日电(记者冯武勇)日本原子能安全委员会11日说，测算显示，福岛第
一核电站核泄漏期间，最多1小时释放出活度达1万兆贝克勒尔的放射性物质。日本政府
据此考虑把福岛核事故的级别提至最高的7级。
日本原子能安全委员会委员长班目春树说，福岛第一核电站核事故发生后，1小时1
万兆贝克勒尔的大量放射性物质泄漏可能持续了“几个小时”。根据国际评估标准，按
放射性碘－131换算，泄漏的放射性物质活度达到数万兆贝克勒尔时，事故级别将定为7
级。
日本共同社报道，根据原子能安全委员会的这一估算，日本政府考虑将福岛核泄漏
事故的级别从现在的5级提至7级，与切尔诺贝利核事故相当。
日本原子能安全委员会称，现阶段放射性物质泄漏活度小于1万兆贝克勒尔，但事
故发生以来的放射性物质泄漏总量仍在“研究中”。 | c*****r
发帖数: 8227 | 2 日本政府扩大核辐射疏散区。
Fukushima evacuation zone expanded
The Japanese government has expanded its current 20-kilometer evacuation
zone around the crippled Fukushima Daiichi nuclear power plant due to the
risks associated with long-term radiation exposure.
Chief Cabinet Secretary Yukio Edano told reporters on Monday that residents
in the expanded zone have been asked to evacuate within about a month.
Edano said annual exposure in the zone is expected to be above 20
millisieverts. The worldwide average exposure from the natural environment
is 2.4 millisieverts.
The expanded zone includes Katsurao Village, Namie Town, Iitate Village and
some parts of Kawamata Town and Minami Soma City.
Edano added that the government will consult with local municipalities. The
residents do not have to evacuate immediately.
People in the areas between 20 and 30 kilometers from the plant are now
asked to stay indoors or voluntarily evacuate.
Edano said that residents in other areas of the 30-kilometer zone will be
asked to prepare for an emergency evacuation. He also said they will need to
evacuate on their own. Vulnerable people, such as the handicapped, should
be prepared for any contingency.
Edano urged that children, pregnant women, nursing care recipients and
inpatients stay away from the areas, adding that kindergartens, elementary
and junior high schools in the area will remain closed. | r******y
发帖数: 9892 | | a********1
发帖数: 750 | | g**x
发帖数: 1192 | 5 精英们接着吹你RB妈呀。
看你们MG爸把RB妈X成啥样了。 | c*****h
发帖数: 14923 | | c*****r
发帖数: 8227 | 7 日本政府掩盖真相的功夫盖过极权的前苏联，有木有！！！ | f*u
发帖数: 5923 | 8 问题是，明明比切尔诺贝利还要厉害，应该弄个7*X（X为自然数）级。 |
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