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Variant
Parameters
16 17 18 19 20 21 22 23 24 25 26 27 28 29

the NPP

(T accid. , h, min.)

Period of the day Day Day Day Nig Nig Nig Nig Day Day Day Nig Nig Day Day
ht ht ht ht ht ht

Cloudiness No Ave No No No No No No Ave No No No Ave No
rage
rage
rage
Wind speed at a
height of 10 m 2 5 6 1 2 3 4 2 6 1 2 3 4 2

(V , m/s)
10

Direction of the
wind – from NPP
to object of 30 45 60 90 120 150 180 210 240 270 300 330 0 15
economic activity
(azimuth, β , °)
v

Measurement time
of the radiation
level at the facility 8:00 10:0 11:3 5:00 4:00 4:30 5:00 11:0 12:0 13:3 5:30 4:30 14:3 15:0
(astronomic) 0 0 0 0 0 0 0

(T meas. , h, min.)

Radiation level at
the time of
measurement
relative to the 0.01 0.01 0.01 0.02 0.02 0.01 0.01 0.01 0.02 0.02 0.01 0.01 0.01 0.02
5
2
2
5
5
5
2
5
accident
(P t meas., rad/hour)
The start time of
the object 9:00 11:0 11:3 5:00 4:00 4:30 5:00 11:0 12:0 13:3 5:30 4:30 14:3 15:0
0
0
0
0
0
0
0
contamination
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