Abstract
To accurately assess the current status of environmental radioactive contamination in FDNPP accident, it is necessary to understand the dynamics of radionuclides in the environment in the initial phase immediately after the Fukushima nuclear accident. Because the topography and weather in Japan are involved, it is difficult to accurately reproduce the behavior of radionuclides released from the FDNPP reactors. Furthermore, power lines were cut off in many areas of East Japan, including Tokyo, because of the effects of the Great East Japan Earthquake disaster. Therefore, many radiation monitoring systems failed immediately after the earthquake. As a result, available radiation monitoring data in East Japan are very limited. In this chapter, the situation in the early stage of the FDNPP accident is reviewed, and the behavior and amount of radioactive materials released from the broken reactor to the environment are considered. The author was unable to directly measure the status of radioactive contamination and changes in radiation dose on the FDNPP premises during this period. The data used for the discussions are based on those published by TEPCO.
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References
TEPCO (2019) Monitoring post measurement status at Fukushima Daiichi Nuclear Power Plant site boundary [in Japanese]. http://www.tepco.co.jp/decommission/data/monitoring_post/index-j.html
Japanese Government (2011) Report of Japanese Government to the IAEA Ministerial Conference on Nuclear Safety - The Accident at TEPCO’s Fukushima Nuclear Power Stations. https://japan.kantei.go.jp/kan/topics/201106/iaea_houkokusho_e.html
IAEA (International Atomic Energy Agency) (2015) The Fukushima Daiichi Accident. Report by the Director General
NA Independent (The Independent Investigation on the Fukushima Nuclear Accident) (2014) The Fukushima Daiichi Nuclear Power Station Disaster: investigating the myth and reality. Routledge, London
TEPCO (Tokyo Electric Power Company) (2012) The investigation reports of the Fukushima Nuclear accident [in Japanese]. http://www.tepco.co.jp/cc/press/betu12_j/images/120620j0303.pdf
NDJ (The National Diet of Japan) (2012) The official report of the Fukushima Nuclear Accident Independent Investigation Commission. https://www.nirs.org/wp-content/uploads/fukushima/naiic_report.pdf
Investigation Committee on the accident at the Fukushima Nuclear Power Stations of Tokyo Electric Power Company (2012) Final report. http://www.cas.go.jp/jp/seisaku/icanps/eng/final-report.html
NISA (Nuclear and Industrial Safety Agency) (2011) Evaluation on the state of core in units 1, 2 and 3 related to the accident of TEPCO’s Fukushima Daiichi Nuclear Power Station [in Japanese]. http://warp.da.ndl.go.jp/info:ndljp/pid/3491887/www.meti.go.jp/earthquake/nuclear/pdf/20110606-1nisa.pdf
TEPCO (2019) Past measurement results at Fukushima Daiichi Nuclear Power Station [in Japanese]. http://tepco.co.jp/nu/fukushima-np/f1-rt/html-j/f1-mp-20190701-j.html
TEPCO (2012) Estimation of the amount of radioactive material released into the atmosphere at the Fukushima Daiichi Nuclear Power Plant accident [in Japanese]. http://www.tepco.co.jp/cc/press/betu12_j/images/120524j0105.pdf
NSAC (Nuclear Science Advisory Committee) (1980) Analysis of Three Mile Island-Unit 2 Accident. NSAC-80-1
NRC (U.S. Nuclear Regulatory Commission) (1989) Programmatic Environmental Impact Statement related to decontamination and disposal of radioactive wastes resulting from March 28, 1979 accident. Three Mile Island Nuclear Station, Unit 2
Talbott EO, Youk AO, McHugh-Pemu KP, Zborowski JV (2003) Long-term follow-up of the residents of the Three Mile Island Accident Area: 1979-1998. Environ Health Presp 111:341–348
Mongano J (2004) Three Mile Island: health study meltdown. Bull At Sci 60:30–35. https://doi.org/10.2968/060005010
IAEA (International Atomic Energy Agency) (1992) The Chernobyl accident: updating of INSAG-1, Safety Series, INSAG-7
IAEA (International Atomic Energy Agency) (2006) Environmental consequences of the chernobyl accident and their remediation: twenty years of experience. IAEA Radiological Assessment Reports Series
IAEA (International Atomic Energy Agency) (2006) Chernobyl’s legacy: health, environmental and socio-economic impacts and recommendations to the governments of Belarus, the Russian Federation and Ukraine. The Chernobyl Forum 2003–2005, Second Revised Version
MOE (Ministry of the Environment, Japan) (2017) Unified basic data on health effects of radiation [in Japanese]. https://www.env.go.jp/chemi/rhm/h29kisoshiryo/h29kisoshiryohtml.html
Sawhney BL (1972) Selective sorption and fixation of cations by clay minerals: a review. Clay Clay Miner 20:93–100
Evans DW, Alberts JJ, Clark RA III (1983) Reversible ion-exchange fixation of cesium-137 leading to mobilization from reservoir sediments. Geochim Cosmochim Acta 47:1041–1049. https://doi.org/10.1016/0016-7037(83)90234-X
Maes A, Verheyden D, Cremers A (1985) Formation of highly selective cesium-exchange sites in montmorillonites. Clay Clay Miner 33:251–257
Comans RNJ, Hilton J, Voitsekhovitch O, Laptev G, Popov V, Madruga MJ et al (1998) A comparative study of radiocesium mobility measurements in soils and sediments from the catchment of a small upland oligotrophic lake (Devoke Water, UK). Water Res 32:2846–2855. https://doi.org/10.1016/S0043-1354(98)00038-4
Bostick BC, Vairavamurthy MA, Karthikeyan KG, Chorover J (2002) Cesium adsorption on clay minerals: an EXAFS spectroscopic investigation. Environ Sci Technol 36:2670–2676
Zachara JM, Smith SC, Liu C, McKinley JP, Serne RJ, Gassman PL (2002) Sorption of Cs+ to micaceous subsurface sediments from the Hanford site, USA. Geochim Cosmochim Acta 66:193–211
Qin H, Yokoyama Y, Fan Q, Iwatani H, Tanaka K, Sakaguchi A et al (2012) Investigation of cesium adsorption on soil and sediment samples from Fukushima Prefecture by sequential extraction and EXAFS technique. Geochem J 46:297–302. https://doi.org/10.2343/geochemj.2.0214
Kogure T, Morimoto K, Tamura K, Sato H, Yamagishi A (2012) XRD and HRTEM evidence for fixation of cesium ions in vermiculite clay. Chem Lett 41:380–382. https://doi.org/10.1246/cl.2012.380
Motokawa R, Endo H, Yokoyama S, Nishitsuji S, Kobayashi T, Suzuki S et al (2014) Collective structural changes in vermiculite clay suspensions induced by cesium ions. Sci Rep 4:6585. https://doi.org/10.1038/srep06585. PMID: 25300233
Aoi Y, Fukushi K, Itono T, Kitadai N, Kashiwaya K, Yamada H et al (2014) Distribution and mineralogy of radioactive Cs in reservoir sediment contaminated by the Fukushima nuclear accident. J Mineral Petrol Sci 109:23–27. https://doi.org/10.2465/jmps.130620c
Mukai H, Hirose A, Motai S, Kikuchi R, Tanoi K, Nakanishi MT et al (2016) Cesium adsorption/desorption behavior of clay minerals considering actual contamination conditions in Fukushima. Sci Rep 6:21543. https://doi.org/10.1038/srep21543
Kogure T, Mukai H, Kikuchi R (2019) Weathered biotite: a key material of radioactive contamination in Fukushima. In: Nakanishi TM, O’Brien M, Tanoi K (eds) Agricultural implications of the Fukushima Nuclear Accident (III). Springer, New York, NY, pp 59–75. https://doi.org/10.1007/978-981-13-3218-0_7
Ritchie JC (1962) Distribution of fallout cesium-137 in litter, humus, and surface soil layer under natural vegetation in the Great Smoky Mountains. Dissertation, University of Tennessee, Knoxville. http://trace.tennessee.edu/utk_gradthes/1427
Valcke E, Cremers A (1994) Sorption-desorption dynamics of radiocaesium in organic matter soils. Sci Total Environ 157:275–283
Helal AA, Arida HA, Rizk HE, Khalifa SM (2007) Interaction of cesium with humic materials: a comparative study of radioactivity and ISE measurements. Radiochemistry 49:458–463. https://doi.org/10.1134/S1066362207050141
TEPCO (2012) Analytical results of radioactive materials around Fukushima Daiichi Nuclear Power Station [in Japanese] https://www.tepco.co.jp/decommission/data/analysis/index-j.html, http://www.tepco.co.jp/decommission/data/analysis/pdf_csv/2020/1q/intake_canal-newest01-j.csv
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Yamazaki, H. (2020). Outline of the Fukushima Daiichi Nuclear Power Plant (FDNPP) Accident. In: Radioactive Contamination of the Tokyo Metropolitan Area. Springer, Singapore. https://doi.org/10.1007/978-981-15-7368-2_1
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DOI: https://doi.org/10.1007/978-981-15-7368-2_1
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