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Safety Enhancement of Fukushima

Beginning and End of Fukushima Nuclear Accident

 

Reflections on the Fukushima accident:Nuclear power plants must have deep defense to ensure multiple power and water sources to meet the challenges of compound natural disasters effectively.

Fukushima Nuclear Disaster Investigation by Japanese Congress

Japan Congress finished Fukushima accident truth investigation report in July 2012. It was concluded that the incident was mainly a "human disaster". At that time, the Japanese government and TEPCO didn’t take an immediate decision to inject seawater into the reactor core to cover nuclear fuel, so caused a nuclear disaster.

附件下載
  • Strengthen Action(Numbers of defense in depth strategies such as power supply, water supply, and emergency response have been strengthened to complete the overall safety inspection.)
  • Earthquake Prevention(The seismic design of nuclear power plants adopt the highest safety standards, and the seismic resistance has been improved according to new geological evidence.)
  • Tsunami Prevention (The height of the power plants exceeds tsunami runup height. The function safety of equipment is not affected by the tsunami.)