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Meteorological conditions: for operative planning only the following
meteorological conditions are accepted: inversion, wind speed 1 m/s, air
0
temperature + 20 C. The direction of the wind is not taken into account, and the
0
spread of the cloud of contaminated air is taken with radius of 360 .
Data should be taken from table 6.12 in accordance with the number of
variant.

Table 6.12 – Data for solving Task 6.1

Distance
from the Amount of Depth of Width of Ammount of
№ chemically toxic Toxic the the population
dangerous which lives in
object to substance substance settlement settlement the settlement,
settlement Q 0, t D, km W, km P, people
L, m

1 2 3 4 6 7 8

1 10 20 chlorine 5 3 12000

2 10 30 chlorine 3 2 10000

3 10 100 ammonia 4 3 13000
(storage
under
pressure)

4 20 70 chlorine 5 4 8000

5 20 100 chlorine 4 3 6000

6 15 50 chlorine 4 3 7000

7 10 30 ammonia 5 4 10000
(storage
under
pressure)

8 5 300 ammonia 5 3 9000
(storage
under
pressure)

9 5 100 chlorine 5 3 6000

10 20 300 chlorine 6 4 5000

11 10 400 chlorine 5 4 4500

12 10 50 ammonia 4 3 3700
(storage
under

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