(2)
(1) 1952 12 12 1957 10 10 14
(2) 1961 1 3 SL-1 3 2-3 1966 10 5
(3) 1979 3 28 1981 3 8 1-4 3
(4) 1986 1 6 1986 4 26 31 30km 13 5
4 320 kw 100 kw 1983 12
(5) 1995 12 5 1997 3 11 8 35 1999 9 30 JCO 2
( ) 86 5 5000 ( ) 3 38 ( ) 342 7000 10 82.7 10 73.1 86.9 ( )
5 15 20 60 / 30 35 / 50 / 30 70 75 6
600km 137 1 13 km 1 km 1 1 km 1
3 Health Consequences of the Chernobyl Accident, Summary Report (WHO 1995)
10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 0 1970 1980 1990 2000 2010 2020 2030
Ci -226-226 370 Bq Ci 370 Bq
(1) 1986 25 25 13 5 23 10
(2) 26 1 20 W 1 23 4 1 23 40
1986 6
( )
EVACUATION( )
(100 kw) ( 1975 ) 17,000km 2 3 21,290 km 2 1975 13,000 180,000 140,000 150,000 720,000 1,500km 2 : 6,110 km 2 8 21
(PWR) (BWR) PWR 1 157 320 BWR 1 70 290
Pu Pu Pu Pu Pu Pu
1965 1 64 10 (1998 5 25 )