1.

26 2 1 27 11 30 2.

3.

WBC Fastscan Babyscan 4.

1 WBC 5,607 3

137 7.2Bq/kg 5.4 Bq/kg 5.4 Bq/kg 2

3

2 1 4 1

4 1 4 2

5−6 4 2

4 1

5−6 4 3

2 5

6

Babyscan

7 1 Babyscan

6−8 Fastscan 10 7 2 7 1

52−4

11 7 3

2 Fastscan

12 8

13 11 842 815

27

14 12

851 673 178

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FASTSCAN 2014 2 1 2015 11 30

5,607

47.9 52.1

1

%

5-9 458 8.2%

10-14 2,630 46.9%

15-19 420 7.5%

20-29 313 5.6%

30-39 660 11.8%

40-49 490 8.7%

50-59 280 5.0%

60-69 225 4.0%

70-79 119 2.1%

80-89 12 0.2%

2011 10 17 2012 3 31 2012 4 1 2013 3 31 2013 4 1 2014 3 31 2014 4 1 2015 3 31 2015 4 1 2015 11 30

n=14,111n=21,089n=6,035n=3,582n=1,584

1 137 n=5,607 2014 2 1 2015 11 30 FASTSCAN2251

20Bq/kg 0.0%

30Bq/kg 0.0%

40Bq/kg 0.0%

50Bq/kg 0.0%

137(Bq/kg)

0-5 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 45-50 50-

5,604 0 3 0 0 0 0 0 0 0 0 099.95% 0.00% 0.05% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%

5,604

0 3 0 0 0 0 0 0 0 0 00

1,000

2,000

3,000

4,000

5,000

6,000

0-5 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 45-50 50-

3 7.2, 5.4, 5.4Bq/kg

2 137 2011 10 17 2012 3 31 2012 4 1 2013 3 31 2013 4 1 2014 3 31 2014 4 1 2015 3 31 2015 4 1 2015 11 30

n=14,111n=21,089n=6,035n=3,582n=1,584

[0-5] [5-10] [10-15] [15-20] [20-25] [25-30] [30-35] [35-40] [40-45] [45-50] [50-]

91.7% 0.9% 3.9% 1.8% 0.9% 0.3% 0.2% 0.2% 0.0% 0.0% 0.1% 0.1%99.5% 0.1% 0.3% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1%99.6% 0.1% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%99.9% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%99.9% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

91.7%99.5%

99.6%

99.9%

99.9%

0.0%

20.0%

40.0%

60.0%

80.0%

100.0%

0-5 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 45-50 50-

①2011 10 17 2012 3 31 ②2012 4 1 2013 3 31 ③2013 4 1 2014 11 30

④2014 4 1 2015 3 31 ⑤2015 4 1 2015 11 30

*2Cs137 Cs137

4,062 3 0.1%192 2 1.0%

2,785 1,850 0 0.0%175 0 0.0%78 1 1.3%777 0 0.0%54 0 0.0%1 0 0.0%

1,545 0 0.0%1,143 1,122 0 0.0%

242102 110 0 0.0%

30 0 0.0%29 0 0.0%26 0 0.0%17 0 0.0%17 0 0.0%14 0 0.0%7 0 0.0%5 0 0.0%4 0 0.0%3 0 0.0%3 0 0.0%2 0 0.0%1 0 0.0%1 0 0.0%1 0 0.0%

3 137 n=4,062 2014 2 1 2015 11 30 FASTSCAN2251

192 21.1%

2,785 00.0%

175 00.0%

78 11.3%

777 00.0%

54 00.0%

1 00.0%

98.9%

100.0%

98.7%

100.0%

100.0%

100.0%

*

4-1 2014 2 1 2014 6 30 Q.

n=799 n=24

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%

① ②

③

5−6

4-2 2014 7 1 2015 11 30 Q.

n=3,686 n=1,826

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%

①-1 ①-2

② ③-1

③-2

5−6

4-3 Q.

n=1,122

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%

2

5 Q.

n=4,062 n=1,545

46.3%

66.6% 66.3%

79.3%

2.1%5.3% 3.0%

6.1%11.2%

4.2%

13.4%

4.9%

37.9%

20.9%15.1%

7.1%

2.5% 3.0% 2.3% 2.6%

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%

2,010

49.1 50.9

3

0 21 1.0%1 33 1.6%2 58 2.9%3 86 4.3%4 145 7.2%5 219 10.9%6 331 16.5%7 459 22.8%8 380 18.9%9 203 10.1%10 59 2.9%11 15 0.7%12 1 0.0%

130.0cm61.3cm115.1cm6.4

BABYSCAN 2014 2 1 2015 11 30

*4

Cs137 Cs1371,426 0 0.0%63 0 0.0%

1,046 725 0 0.0%69 0 0.0%14 0 0.0%222 0 0.0%9 0 0.0%3 0 0.0%584 0 0.0%

437 432 0 0.0%106

35 54 0 0.0%

11 0 0.0%9 0 0.0%7 0 0.0%5 0 0.0%3 0 0.0%2 0 0.0%2 0 0.0%1 0 0.0%1 0 0.0%

2,010

0 0 0 0 0 0 0 0 0 0 00

500

1,000

1,500

2,000

2,500

0-5 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 45-50 50-

6

20Bq/kg 0.0%

30Bq/kg 0.0%

40Bq/kg 0.0%

50Bq/kg 0.0%

137(Bq/kg)

0-5 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 45-50 50-

2,010 0 0 0 0 0 0 0 0 0 0 0100.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

137 n=2,010 2014 2 1 2015 11 30 BABYSCAN

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%

① ②

③

7-1 2014 2 1 2014 6 30 BABYSCAN Q.

n=276 n=4

6−8

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%

①-1 ①-2

② ③-1

③-2

7-2 2014 7 1 2015 11 30 BABYSCAN Q.

n=1,302 n=721

5 2−4

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%

①-1 ①-2

①-3 ①-4

② ③-1

③-2

7-3 BABYSCAN Q.

n=432

2

8 BABYSCAN Q.

n=1,426 n=584

39.8%

61.5%65.6%

81.4%

1.4% 1.9% 3.4% 4.4%9.7%

13.3%

3.7% 4.6%

45.8%

20.7%25.8%

8.5%3.3% 2.6% 1.5% 1.1%

0.0%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%

BABYSCAN Q.BABYSCAN

2014 2 1 2015 11 30 �2,010 845 �

9

217

129 124109

95

6444 38

145 3 3 0 0

0

50

100

150

200

250

779

35 20 130

100

200

300

400

500

600

700

800

900

10 Q.

2014 2 1 2015 11 30 �2,010 847 �

815

27

0

100

200

300

400

500

600

700

800

900

11 Q.

2014 2 1 2015 11 30 �2,010 842 �

673

178

0

100

200

300

400

500

600

700

800

900

12 Q.

2014 2 1 2015 11 30 �2,010 851 �