さらに、福島第一原発の小野所長は、タイムズ紙のインタビューに、政府目標の２０５１年までの廃炉は不可能だと認めたうえで、その技術開発には「２００年かかるかもしれない（It may take 200 years）」と述べている。

このタイムズの記事は削除されたので、グーグルキャッシュの全文を保存する。

＞This is Google's cache of https://www.thetimes.co.uk/tto/news/world/asia/article4394978.html. It is a snapshot of the page as it appeared on Mar 27, 2015 23:40:50 GMT.

Japan faces 200-year wait for Fukushima clean-up
All workers are given a radiation scan after visiting the power plant
Kimmasa Mayama/EPA

Richard Lloyd Parry Fukushima Dai-ichi nuclear power plant
Published 1 minute ago

The chief of the Fukushima nuclear power station has admitted that the technology needed to decommission three melted-down reactors does not exist, and he has no idea how it will be developed.

In a stark reminder of the challenge facing the Japanese authorities, Akira Ono conceded that the stated goal of decommissioning the plant by 2051 may be impossible without a giant technological leap. “There are so many uncertainties involved. We need to develop many, many technologies,” Mr Ono said. “For removal of the debris, we don’t have accurate information [about the state of the reactors] or any viable methodology for that. But two hundred years ago, nobody would have imagined mobile phones ― they wouldn’t have imagined that you could communicate with someone far away with that small device. I believe human beings have the capability to develop technologies where they are necessary. It may take 200 years, but I would say our target is 30 to 40 years.”

In the four years since the world’s second-worst nuclear disaster, Tepco, the company that operates the plant, has made some progress at Fukushima ― but it continues to be embarrassed by leaks of radiation into the sea. In the latest revelation, Tepco admitted in February that highly radioactive rainwater had been washing into the Pacific from one of the reactors, and that it had covered it up for ten months.

Nonetheless, the temperature of the three melted-down reactors has been stabilised, and Tepco has begun the task of reducing and treating the huge amounts of contaminated coolant water and groundwater. Part of this is to be achieved by means of an “ice wall”: a 30m-deep underground barrier of vertical tundra to block groundwater from entering the stricken reactors. Overall radiation levels within the plant complex, and the surrounding countryside, have fallen to the extent that visitors can now stand outside the reactor buildings in protective suits and half-face masks, rather than the full-face masks which were formerly mandatory.

The greatest challenge, however, remains the dismantling of the three reactors, which melted down after their cooling systems were knocked out by the tsunami in March 2011. Recent scans of one revealed the worst possible result: all the nuclear fuel that was in the reactor’s furnace has melted and dripped down into the concrete outer containment vessel.

The resulting mess is so radioactive that it is impossible for humans to go near it. Tepco is relying, therefore, on the future development of robots that will be capable of entering the ruined reactors, removing the radioactive material, and placing it inside suitable storage vessels ― which have also yet to be invented.

The alternative would be to seal the entire complex in a giant sarcophagus like the one covering Chernobyl ― but it would have to extend underground to stop contaminated groundwater reaching the sea. The scale of the project is obvious from the number of personnel on the site, which has increased from 3,000 a day one year ago, to as many as 8,000 on some days.

おまけ

福島第一原発１−３号機は、核分裂が続いていた。

そして今の続いている可能性が高い。

福島第二原発は、地震直後のスクラムに失敗して、４基ある原子炉の複数で確実にメルトダウンが起きた。

以上は、東電が海外（この場合は、フランスの放射線防護原子力安全研究所）に公表した海水のデータから判明する。

ソースはここ。

http://www.asyura2.com/15/genpatu42/msg/456.html#c4

いまだに民主党は反省どころか再稼働容認しています。なにも変わっていません・・・
　　　　

自民党はどうなのかね。完全にコントロールされているとか発言した馬鹿がいる。