Chernobyl
0
Chernobyl
The worst disaster at a nuclear
power plant — Energy accident
Turned
all the ideas people have about peaceful atomic
all the ideas people have about peaceful atomic
Constructing Chernobyl NPP
Chernobyl nuclear power plant
Lenin (B.I. Lenin) began to build in 1970, for workers it was accepted to build the city "Pripyat"
That’s exactly what it took to do the routine check, which led to the disaster
As a result of the surge
Chemical explosion that released about 520 dangerous radionuclides into the atmosphere
20 seconds
the catastrophe
The total power of the explosion exceeded the power
nuclear weapons used in the Second World War
100 times
La-Mansh
the contamination
The explosion was so powerful, the contamination
The Russian Federation, Ukraine and Russia.
If the remaining three RBMK blocks had exploded, the high level of radioactive contamination would have spread through the Channel
If the remaining three RBMK blocks had exploded, the high level of radioactive contamination would have spread through the Channel
The area has been contaminated,
which is almost half of the total area of Italy
155,000 sq km
radiation
Alpha
Beta
Gamma
категория
период
кол-во
доза
Ликвидаторы
Жители зон со
строгим контролем
строгим контролем
Жители других
загрязненных зон
загрязненных зон
1986-1989
1986-2005
1986-2005
1986
600 000
270 000
5 000 000
116 000
Эвакуированные
около 100
около 50
10-20
33
the necklace
Thyroid active it accumulates iodine-131,
which increases the risk of malignant tumors
The scar after the removal of the thyroid in the people called "Chernobyl necklace"
The symptoms
Half an hour after the fire started
fire in firefighters symptoms of radiation sickness
guilty
In July 1987, a trial was held for the director
of the nuclear power plant, Viktor Bryukhanov, chief engineer Nikolai Fomin, his deputy Anatoly Dyatlov, shift supervisor Boris Rogozhkin, head of the reactor department Alexander Kovalenko, and inspector of the State Atomic Energy Supervision Yuri Laushkin
Viktor Bryukhanov
Anatoly Dyatlov
Boris Rogozhkin
Alexander Kovalenko
Nikolai Fomin
violations of operating instructions
arbitrary shutdowns of reactor protection
reactor instability
insufficient protection systems
Tilda Publishing
sarcophagus
The main purpose of constructing the "Sarcophagus",
is to isolate the damaged reactor block from the environment to reduce the transfer of radioactive dust and aerosols
shutdown
In 1993, a fire occurred in the second unit,
and the Chernobyl power unit was permanently shut down
The shutdown of the Chernobyl NPP
Chernobyl
now
Despite the ban, "self-settlers" live in the exclusion
zone on their own initiative and engage in farming. Additionally, Pripyat has become a popular city
for tours, and a dosimeter is an essential accessory for the excursion
for tours, and a dosimeter is an essential accessory for the excursion
Daria
Смирнова
website developmen
Non-profit project. All rights belong to the copyright holders
The non-profit project was developed during the training @hodarkovskaya
