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Title: Resilient design in nuclear energy: Critical lessons from a cross-disciplinary analysis of the Fukushima Dai-ichi nuclear accident

Journal Article · · iScience
ORCiD logo [1];  [1];  [2];  [3];  [4]
  1. Massachusetts Institute of Technology (MIT), Cambridge, MA (United States)
  2. ETH Zurich (Switzerland)
  3. Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
  4. Japan Atomic Energy Agency, Fukushima (Japan)

This paper presents a multidisciplinary analysis of the Fukushima Dai-ichi Nuclear Power Plant accident. Along with the latest observations and simulation studies, we synthesize the time-series and event progressions during the accident across multiple disciplines, including in-plant physics and engineering systems, operators’ actions, emergency responses, meteorology, radionuclide release and transport, land contamination, and health impacts. We identify three key factors that exacerbated the consequences of the accident: (1) the failure of Unit 2 containment venting, (2) the insufficient integration of radiation measurements and meteorology data in the evacuation strategy, and (3) the limited risk assessment and emergency preparedness. We conclude with new research and development directions to improve the resilience of nuclear energy systems and communities, including (1) meteorology-informed proactive venting, (2) machine learning-enabled adaptive evacuation zones, and (3) comprehensive risk-informed emergency planning while leveraging the experience from responses to other disasters.

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
NA0003525
OSTI ID:
2471756
Journal Information:
iScience, Journal Name: iScience Journal Issue: 4 Vol. 27; ISSN 2589-0042
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (59)

Analysis of Radionuclide Releases from the Fukushima Dai-ichi Nuclear Power Plant Accident Part II journal September 2012
Should We Leave Now? Behavioral Factors in Evacuation Under Wildfire Threat journal July 2018
Loss of life after evacuation: lessons learned from the Fukushima accident journal March 2012
Measurement system for alpha and beta emitters with continuous air sampling under different exposure situations journal August 2017
Emergency Responses and Health Consequences after the Fukushima Accident; Evacuation and Relocation journal April 2016
The SHAMISEN Project: Challenging historical recommendations for preparedness, response and surveillance of health and well-being in case of nuclear accidents: Lessons learnt from Chernobyl and Fukushima journal January 2021
Evacuation after a nuclear accident: Critical reviews of past nuclear accidents and proposal for future planning journal March 2021
NARAC: an emergency response resource for predicting the atmospheric dispersion and assessing the consequences of airborne radionuclides journal July 2007
Inverse modeling of the 137Cs source term of the Fukushima Dai-ichi Nuclear Power Plant accident constrained by a deposition map monitored by aircraft journal November 2016
A multiscale Bayesian data integration approach for mapping air dose rates around the Fukushima Daiichi Nuclear Power Plant journal February 2017
Low 134Cs/137Cs ratio anomaly in the north-northwest direction from the Fukushima Dai-ichi Nuclear Power Station journal November 2017
A review of numerical models to predict the atmospheric dispersion of radionuclides journal February 2018
Characterizing regional-scale temporal evolution of air dose rates after the Fukushima Daiichi Nuclear Power Plant accident journal December 2019
Summary of temporal changes in air dose rates and radionuclide deposition densities in the 80 km zone over five years after the Fukushima Nuclear Power Plant accident journal December 2019
Refinement of source term and atmospheric dispersion simulations of radionuclides during the Fukushima Daiichi Nuclear Power Station accident journal March 2020
Modified ensemble Kalman filter for nuclear accident atmospheric dispersion: Prediction improved and source estimated journal September 2014
Control of accidental discharge of radioactive materials by filtered containment venting system: A review journal July 2019
Overview and outcomes of the OECD/NEA benchmark study of the accident at the Fukushima Daiichi NPS (BSAF), phase 2 – Results of severe accident analyses for unit 2 journal December 2020
Overview and outcomes of the OECD/NEA benchmark study of the accident at the Fukushima Daiichi NPS (BSAF) Phase 2 – Results of severe accident analyses for Unit 1 journal December 2020
Overview and outcomes of the OECD/NEA benchmark study of the accident at the Fukushima Daiichi NPS (BSAF), Phase 2 – Results of severe accident analyses for unit 3 journal May 2021
Optimized initiation criterion for a filtered containment venting in case of a severe accident in a nuclear power plant journal May 2022
Risks and benefits of evacuation in TEPCO's Fukushima Daiichi nuclear power station accident journal June 2022
The power of precursors: An empirical assessment of nuclear power risks journal October 2023
The ETH Zurich curated nuclear events database: Layout, event classification, and analysis of contributing factors journal September 2021
Precursors and startling lessons: Statistical analysis of 1250 events with safety significance from the civil nuclear sector journal October 2021
Comparing model skills for deterministic versus ensemble dispersion modelling: The Fukushima Daiichi NPP accident as a case study journal February 2022
First Successful Pre-Distribution of Stable Iodine Tablets Under Japan’s New Policy After the Fukushima Daiichi Nuclear Accident journal December 2016
Episode Analysis of Deposition of Radiocesium from the Fukushima Daiichi Nuclear Power Plant Accident journal February 2013
135 Cs/ 137 Cs Isotopic Ratio as a New Tracer of Radiocesium Released from the Fukushima Nuclear Accident journal May 2014
Global risks: Pool knowledge to stem losses from disasters journal June 2015
Learning to coexist with wildfire journal November 2014
The frontiers of energy journal January 2016
Provenance of uranium particulate contained within Fukushima Daiichi Nuclear Power Plant Unit 1 ejecta material journal June 2019
An open time-series simulated dataset covering various accidents for nuclear power plants journal December 2022
Dispersion characteristics of radioactive materials estimated by wind patterns journal July 2018
Economic footprint of California wildfires in 2018 journal December 2020
Physics-informed machine learning journal May 2021
Climate change impacts on wind power generation journal October 2020
Science by, with and for citizens: rethinking ‘citizen science’ after the 2011 Fukushima disaster journal April 2020
Absence of Internal Radiation Contamination by Radioactive Cesium among Children Affected by the Fukushima Daiichi Nuclear Power Plant Disaster journal January 2015
National Atmospheric Release Advisory Center Dispersion Modeling of the Full-scale Radiological Dispersal Device (FSRDD) Field Trials journal May 2016
Lessons Learned in Protection of the Public for the Accident at the Fukushima Daiichi Nuclear Power Plant journal June 2017
Early Radiation Survey of Iitate Village, Which Was Heavily Contaminated by the Fukushima Daiichi Accident, Conducted on 28 and 29 March 2011 journal June 2012
A Deep Convolutional Neural Network Model for Improving WRF Simulations journal February 2023
Managing the Fukushima Challenge journal June 2014
Postnuclear disaster evacuation and chronic health in adults in Fukushima, Japan: a long-term retrospective analysis journal February 2016
Balancing the risk of the evacuation and sheltering-in-place options: a survival study following Japan’s 2011 Fukushima nuclear incident journal July 2018
Fukushima: The myth of safety, the reality of geoscience journal September 2011
Life as an evacuee after the Fukushima Daiichi nuclear power plant accident is a cause of polycythemia: the Fukushima Health Management Survey journal December 2014
Long-term outcomes of patients evacuated from hospitals near the Fukushima Daiichi nuclear power plant after the Great East Japan Earthquake journal April 2018
Atmospheric Dispersion and Deposition of Radionuclides from the Fukushima Daiichi Nuclear Power Plant Accident journal June 2012
Estimation of the total population moving into and out of the 20 km evacuation zone during the Fukushima NPP accident as calculated using “Auto-GPS” mobile phone data journal January 2013
Psychological distress and the perception of radiation risks: the Fukushima health management survey journal June 2015
A Simple Survey of the Preparation Situation for Resident's Evacuation in Japanese Prefectures After the Fukushima Daiichi Nuclear Power Plant Accident journal October 2020
Evaluation of Residents’ Timing of Return to or New Settlement in Kawauchi Village, at 10 Years after the Fukushima Daiichi Nuclear Power Plant Accident journal January 2022
Towards Safer and More Sustainable Ways for Exploiting Nuclear Power journal January 2020
Psychological Distress After the Great east Japan Earthquake and Fukushima Daiichi Nuclear Power Plant Accident: Results of a Mental Health and Lifestyle Survey Through the Fukushima Health Management Survey in Fy2011 and Fy2012 journal January 2014
Severe Accident Issues Raised by the Fukushima Accident and Improvements Suggested journal April 2014
Fukushima Dai-Ichi Accident: Lessons Learned and Future Actions from the risk Perspectives journal February 2014