Have you seen a cow flying in the sky? A cow flying to the sky with long wings? Recently, a video shot in Kansas, USA shocked everyone. In the video, the local town was hit by a tornado and the sky was gray. Suddenly, with the appearance of the black shadow, the videographer shouted: "Cow! The cow flies in the sky!". I saw a powerful storm that quickly entangled the animals from nearby farms into the airflow like a mixer. The scene was amazing. How to prevent tornado outdoors? 1. The safest place is the basement made of concrete. Tornadoes have the characteristic of jumping forward, often landing on the ground for a while. People also found that after a tornado passed, a narrow destruction zone was left, and the objects beside the destruction zone were safe even when they were close by. So when people encounter a tornado, they should calm down, actively try to avoid it, and never panic. We must know that the basement of the concrete building is the safest place. People should try to walk as low as possible, especially not on the building. In addition, relatively speaking, small houses and secret rooms are safer than larger rooms.
2. Look for hiding places in low-lying areas perpendicular to the tornado path. If someone happens to encounter a tornado by car in the wild, it is very dangerous. Because the tornado can not only suck up and swallow cars and people along the way, but also cause a large pressure difference between the inside and outside of the car to cause an explosion, so people on the car should quickly abandon the car and run to the nearby shelter. If it is too late to escape, you should also act decisively and quickly find a low-lying area (such as Tiangou) that is perpendicular to the tornado path to hide. A tornado always "goes straight". Like a 100-meter sprinter, it is very difficult to turn sharply.
3. Run into the house close to the big tree to hide. People only saw that the big tree was uprooted by a tornado or was broken by the waist but was not found to be "thrown" far away. This is probably because the tree has a certain wind protection effect. On June 27, 1985, a large tree with a diameter of more than 1 meter and a height of more than 10 meters in Ding Fengxia ’s house in Inner Mongolia was uprooted by a tornado. Two other large trees nearby were also broken, while a house 3 meters away from the big tree Autumn was intact, but six newly built brick buildings 30 meters away from her home were destroyed because no trees were planted next to them. This shows that planting trees in front of and behind the house can resist tornadoes.
How to prevent tornado attacks: keep in mind 4 simple suggestions
(1) When you are at home, be sure to stay away from doors, windows and the peripheral walls of the house, hide in the wall opposite to the direction of the tornado or squat with your head in a small room. The safest place to avoid tornadoes is the basement or semi-basement.
(2) In an emergency situation where the power pole falls and the house collapses, the power supply should be cut off in time to prevent electric shock or fire.
(3) When encountering a tornado in the wild, you should look for a low-lying ground to lie down on the ground, but stay away from big trees and electric poles to avoid being smashed, crushed, and electrocuted.
(4) When the car goes out to encounter a tornado, do not drive to avoid it, and do not avoid it in the car, because the car has little defense against the tornado, and should immediately leave the car and take shelter in a low-lying place.
Tornadoes are indeed very unpredictable, and some developed countries have done a lot of research in this area, and they are only able to achieve early warning within a few minutes.
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