Can you survive by hiding under 10 meters when the atomic bomb explodes?

Don't listen to the nonsense downstairs!

Finding shelter immediately after a nuclear explosion can greatly increase the chances of survival.

First of all, we should distinguish four kinds: explosion center, short-range sub-explosion center, short-range and long-range

People who explode 500 meters away from the explosion point need at least 15 meters of strong fortifications to survive. The safe depth is 70 meters. In this area, the death rate on the ground is 100%, and it is unlikely that the explosion center will survive, even if it is hidden in the sewer.

It is 500-3000 meters away from the explosion point, and the explosion center must be at least 10 meters deep to survive. The safe depth of the basement is15m. In this area, if you find a shelter on the ground to cover your body tightly, the survival rate is not great.

If it is 3000-7500 meters away from the explosion point, it must be at least 3 meters underground. As long as you hide in underground facilities, you have a great probability of survival. In this area, the ground is good at finding shelters to cover the body, and the survival rate is 50%.

7500 meters away from the explosion point, a 3-meter sewer can effectively protect the human body, at least it will not die immediately.

After the nuclear explosion begins, looking for shelter immediately and actively avoiding it according to the rules can greatly increase the chances of survival.

Just pay attention, if it is only two or three kilometers away from the explosion center, you can't come out and run around honestly. At this time, the ground was in a mess, and nuclear pollution and radiation were very serious. It is best to stay underground for 48 hours before considering returning to the ground.

One answer is that a nuclear bomb can boil groundwater 50 meters underground. Can anyone think of such nonsense?

Nuclear bombs usually explode in the air more than 500 meters above the city, and their lethality comes from:

Strong light and high temperature (20%, which can melt metal and bake people's eyeballs);

Shock wave (40%, which can destroy buildings and kill living things);

Nuclear pollution (20%)

Nuclear radiation (20%)

Ten meters underground, strong light can be completely shielded, shock waves can hardly cause harm, nuclear pollution can be temporarily spared, and nuclear radiation can cover 90%.

In fact, most people are in the non-explosive zone 3 kilometers away from the nuclear explosion. What should we do at this time?

Find the mushroom cloud, immediately find the nearest hidden object, and run at the fastest speed in your life.

For example, civil air defense underground fortifications, subways, buildings, small stone mountains and solid houses are all ideal places. Run to the wall behind the nuclear explosion, lie face down, close your eyes and cover your ears. Experiments show that even if you lie behind the kerb, you can play a masking role and will not be baked into charcoal.

If you are in the wild, use concave hidden facilities such as caves, earth kilns, river ditches and cellars to lie face down, close your eyes and cover your ears. It can be effectively protected, and it is best to wrap your body with quilts and blankets.

After the explosion, cover your nose and mouth and quickly escape from the nuclear pollution area.