NHK NEWS WEB 原爆事故克明な放射線量データ判明　何をいまさらとぼけた見出し

２０１４年３月１１日

「１号機が水素爆発する１時間以上前から、数値が急上昇・・・・・３年がたって初めて明らかになった・・・・」、２０１１年３月１２日午後２時１０分 4.6mSv/hrとある。

昨日のわたくしのブログで引用した

NEI  Nuclear Energy Institute ,  INPO 11-005.  Nov.2011 に発表されているイベント・タイムテーブル

http://www.nei.org/corporatesite/media/filefolder/11_005_Special_Report_on_Fukushima_Daiichi_MASTER_11_08_11_1.pdf

詳しい記録リストから主なものを拾ってみた。

11-Mar 20:07       格納容器圧力上昇
Because there were no working indications in the control room, operators checked reactor pressure locally in the reactor building. Reactor pressure was 1,000 psi (6.9 MPa).

11-Mar 20:50   避難区域2km 福島県 責任者要請
Authorities of the Fukushima prefecture ordered evacuation of the population within a 1.2 mile (2 km) radius of Fukushima Daiichi.

11-Mar  21:23   避難命令3km半径以内,   3-10km 室内待機 総理命令
The Prime Minister ordered the evacuation of the population within a 1.9 mile (3 km) radius of the station and sheltering for the population within a 1.9 to 6.2 mile (3 km to 10 km) radius of the station.

11-Mar  2300   放射線強度上昇 1.2 mSv/hr  原子炉建屋前
A radiation survey identified dose rates of 120 mrem/hr (1,200 μSv/hr) in front of the reactor building north door on the first floor of the turbine building and 50 mrem/hr (500 μSv/hr) in front of the door to the south. The government authorities were notified at 2340.

12-Mar  01:30
At approximately 0130, TEPCO officials informed the Prime Minister, Minister of METI, and NISA of their proposal to vent the containment. The Prime Minister, Minister of METI, and the NISA concurred. The TEPCO corporate ERC told the station that at 0300, the Minister of METI and other associations would announce the venting; and that after the announcement, the station should vent.

12-Mar  02:24
In preparation for manually venting the containment, a radiological evaluation of working conditions in the torus room was provided to the ERC. With radiation levels at 30 rem/hr (300 mSv/hr), workers were limited 17 minutes of time in order to remain below the emergency response radiation limit of 10 rem (0.1 Sv). Workers were required to wear a self-contained breathing apparatus (SCBA) with a 20-minute air supply and would be given potassium iodide tablets.

12-Mar  05:44 避難区域を半径10kmに拡張 総理
Radiation levels at the site boundary increased, and the Prime Minister expanded the evacuation zone around Fukushima Daiichi to 6.2 miles (10 km).

12-Mar 14:30 運転技術者ベントバルブ手動解放、15時18分政府発表
Operators opened the large suppression chamber air-operated vent valve. The venting evolution and release of radioactive materials was confirmed based on an indicated decrease in containment pressure. It was reported to the government at 1518.

12-Mar 14:50    圧力低下
Venting resulted in containment pressure lowering to 84 psia (0.58 MPa).

12-Mar 15:36    １号機爆発 負傷者救出 他
The explosion caused extensive damage to the reactor building and injured five workers. Debris ejected by the explosion damaged the temporary power cables, along with one of the large portable generators. The temporary power supply for the standby liquid control system and the hoses that had been staged for seawater injection were damaged beyond use. Although the fire engines were damaged, they were still usable. The injured workers were carried to safety. Station workers, including the personnel working on the standby liquid control system and laying temporary power cables, had to evacuate for an accountability. The area surrounding Unit 1 was strewn with highly radioactive debris, so cleanup required support from radiation protection personnel.

12-Mar  16:27 モニタリングポストでの強度 1.o mSv/hr
Radiation dose rates at the monitoring post reached 101.5 mrem/hr (1,015 μSv/hr), which exceeded the 50 mrem/hr (500 μSv/hr) limit specified in Article 15, clause 1 of the Act on Special Measures Concerning Nuclear Emergency Preparedness (abnormal increase in radiation dose at the site boundary). This was reported to the authorities.
12-Mar

12-Mar  18:25 避難命令20m半径 総理命令
The Prime Minister ordered the population within 12.4 mile (20 km) radius of Fukushima Daiichi Nuclear Power Station to evacuate.

２０１１年１１月にこのレポートはインターネットに公表されている。こんなものが何の根拠もなくでっち上げられるだろうか？ 東京電力か政府関係ら出たとしか思えない。

アメリカに特派員事務局を持つNHKや大手新聞社がこれを知らないはずがない。

「３年たってはじめて明らかになった」こんなとぼけたコメントがどこから出るのか。

これは、報道でなく、３年関も政府・マスメディアこぞって日本国民には情報隠しをしたことの白状記事と言えないだろうか。

何度も書くが 日本の報道メディアはジャーナリズムではなく、政府・利権組織の広報機関であるというべきであろう。

福島第一原子力発電所事故の経緯   現在の日本語ウィキペディアには時系列経過が参考資料付きで詳しく記述されている。

http://ja.wikipedia.org/wiki/%E7%A6%8F%E5%B3%B6%E7%AC%AC%E4%B8%80%E5%8E%9F%E5%AD%90%E5%8A%9B%E7%99%BA%E9%9B%BB%E6%89%80%E4%BA%8B%E6%95%85%E3%81%AE%E7%B5%8C%E7%B7%AF?

どう言い訳するのか日本の大手メディア 記者クラブという談合組織による自主規制 地に落ちた報道の自由指数 いまさら特定機密保持法を批判する資格はあるのか？

https://spaceglow.wordpress.com/2013/11/18/%e3%81%a9%e3%81%86%e8%a8%80%e3%81%84%e8%a8%b3%e3%81%99%e3%82%8b%e3%81%ae%e3%81%8b%e6%97%a5%e6%9c%ac%e3%81%ae%e5%a4%a7%e6%89%8b%e3%83%a1%e3%83%87%e3%82%a3%e3%82%a2%e3%80%80%e8%a8%98%e8%80%85%e3%82%af/

＊ 2014/3/12日 追加修正