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km
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30 4 Appendix-2
1) , ,
http://radioactivity.nsr.go.jp/ja/list/338/list-1.html. ( 31 1 ) 2) , " KURAMA-II
", JAEA-Technology 2013-037 (2013). 3) Y. Sanada and T. Torii, Aerial radiation monitoring around the Fukushima Dai-ichi Nuclear
Power Plant using an unmanned helicopter, J. Environ. Radioact., 139, pp. 294-299(2015). 4) Y. Sanada et al., Radiation monitoring using an unmanned helicopter in the evacuation zone
around the Fukushima daiichi nuclear power plant, Explor. Geophy., pp. 45, 3-7(2014). 5) , , JAEA-Research
2013-049(2013). 6) Y. Sanada et al., Temporal variation of dose rate distribution around the Fukushima Daiichi
nuclear power station using unmanned helicopter, Appl. Radiat. Isot., 118, pp. 308-316(2016). 7) , 26 ( ),
JAEA-Research 2015-006 (2015). 8) , 27
, 5km , Appendix-1 γ , pp.
48-52. https://radioactivity.nsr.go.jp/ja/contents/12000/11995/29/part1-3.pdf ( 31 1).
9) Chernobyl forum expert group ‘environment’, Environmental consequences of the Chernobyl accident and their remediation: twenty years of experience, Report of the Chernobyl forum expert group ‘environment’, International Atomic Energy Agency (IAEA), Radiological assessment reports series, (2006).
10) Gamma-ray spectrometry in the environment, International Commission on Radiation Units and measurements (ICRU) report: 53 (1994).
11) N. Matsuda, et al., Depth profiles of radioactive cesium in soil using a scraper plate over a wide area surrounding the Fukushima Dai-ichi Nuclear Power Plant, Japan, J. Environ.
130
Radioact., 139, pp. 427-434(2015). 12) K. Saito and P. Jacob, Fundamental data on environmental gamma-ray fields in the air due
to source in the ground, JAERI-Data/Code 98-001, (1998). 13) , 29
, , https://radioactivity.nsr.go.jp/ja/contents/14000/13993/33/Part2-
2_20181130.pdf ( 31 1 ). 14) , 33, in-situ
, http://www.kankyo-hoshano.go.jp/series/lib/No33.pdf ( 31 1 ). 15) , , γ
, RADIOISOTOPES, 63, pp. 585-602(2014). 16) , 22 ,
https://www.pref.fukushima.lg.jp/uploaded/attachment/42296.pdf ( 31 1 ). 17) , , , KURAMA-II
, , 16, pp. 63-80 (2017). 18) , , http://radioactivity.nsr.go.jp/ja/list/204/list-1.html (
31 1 ). 19) , ,
http://www.soumu.go.jp/toukei_toukatsu/index/seido/9-5.htm ( 31 1 ). 20) , (e-stat) , https://www.e-stat.go.jp/ ( 31 1 ). 21) , , http://nlftp.mlit.go.jp/ksj/ ( 31 1
). 22) H. M. Wainwright, A. Seki, J. Chen, K. Saito, A multiscale Bayesian data integration
approach for mapping air dose rates around the Fukushima Daiichi Nuclear Power Plant, Journal of Environmental Radioactivity, 167, pp. 62-69 (2017).
23) H. M. Wainwright, A. Seki, J. Chen, K. Saito, A multiscale Bayesian data integration approach for mapping air dose rates around the Fukushima Daiichi Nuclear Power Plant-17166, Proceeding of WM2017 Conference, March 5-9, 2017, Poenix, Arisona, USA (2017).
24) , , https://www.eorc.jaxa.jp/ALOS/lulc/lulc_jindex.htm ( 31 1 ).
25) , , https://radioactivity.nsr.go.jp/ja/list/512/list-1.html ( 31 1 ).
26) , , http://www.env.go.jp/jishin/monitoring/results_r-pw.html ( 31 1 ).
131
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Appendix-2
1
30 7 30 13:31 15:26
2-2-2 28
30
1-1 30
1-2
1-3
1-1
(1) 1-1
(2) 1-2
(3) 1-3
2
30 10 17 13:32 15:53
2-2-2 28
137
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in-situ
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2017
1
(3) 2-3
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31 1 22 13:31 16:07
2-2-2 28
3-1
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138
3-2
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(2) 3-2
2016 2017
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H30
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139
(2) 4-2
(3) 4-1 4-2
3 29
