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It's not very scientific, I'm from the constellation of Sagittarius, so it's fair, hehe, let me tell you, if you are struck by lightning, it is you who cultivated it in your previous life, and the thunder in the city is so easy to come down? Don't open the windows when it's thundering, to avoid rolling thunder, I've seen it, and it's been opened. Survived!
And as long as you don't show off with a lightning rod, you'll be fine, for what God has eyes that scare us, it's like a wolf coming.
However, you can try to overcome the psychological barrier. For example, it would be nice to watch more horror and gore movies.
Hehe, pleasant, in fact, I was timid before, but now horror movies are numb.
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Please use as few metal objects as possible when outdoors, such as mobile phones.
Try not to go under a big tree, that's a natural lightning rod!
The function of the lightning rod is to flow all the lightning into the earth through the lightning rod.
Overall, it's pretty safe in the city!
Be as careful as possible in the suburbs.
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Why is Lei so terrifying, not because there are so many people who are hit by lightning.
It's because of being struck by lightning, and the consequences are very serious.
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Sorry, I just said it as a joke.
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The chance of a person being thundered is smaller than the heart of an ant, don't worry! However, it is better not to go to any high place where there is metal or anything that transmits electricity (when there is thunder).
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Yes. If the lightning is in an open space outdoors, then it becomes the commanding height, even if you do not bring mobile phones and other electronic factory products are likely to be hit, and then carrying metal items such as mobile phones will exacerbate the danger.
Since the power cord, ** line, gas pipe and other facilities are connected to the room from outside the building, the wires, pipes and other facilities exposed outside the building are easily affected by lightning, and when lightning strikes, strong electromagnetic waves or induced currents will enter the room along these facilities. At this point, if a person happens to come into contact with these facilities, they may be struck by lightning and injured.
Thunder is the phenomenon of electrical discharge in thunderstorm clouds. The formation of thunderstorm clouds generally requires two conditions, sufficient water vapor and violent convective movements.
Thunder usually occurs when the air is extremely unstable, with a strong upward convective movement, which makes the clouds form towering cumulonimbus clouds, which in turn emit lightning and release a lot of heat at the same time, heating and expanding the surrounding air, causing a strong **-style vibration.
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Very low. In fact, thunder basically does not split into the ground; The probability is less than 1%; But there is also such news; Generally, you should not take shelter from the rain outdoors under trees or eaves; Typing, texting, or walking in a high place will generally not be hacked; Therefore, when it thunders, it is best to find a building to shelter from the rain, and it is best to have a lightning rod, remember to go to the house; If you are at home, unplug the antenna and do nothing to ensure that you will not be hacked;
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People often encounter lightning in their daily life, the voltage of lightning is very high, the current is more than 30,000 times that of ordinary current, and it may reach more than 300,000 times in serious cases. Then some people are curious, if a person is hit by lightning, what will happen to the body? Today I will talk to you about this problem, I think if a person is struck by lightning, there are mainly several physical changes:
First, the harm of lightning strikes is similar to electric shock, but it is faster and more serious, first of all, I want to tell you that if people are struck by lightning, the first situation is that the lightning is extremely powerful, and then it hits the head, then the body may immediately turn into ashes. Even if the body is not reduced to ashes, the person may have died.
Second, a person struck by lightning, whether dead or alive, the blow inflicted by lightning on the human body is enough to make the person lose consciousness at the moment of being struck by lightning, and the unconscious person certainly has no feeling.
Three, if you are struck by lightning, you can still survive, and after a short period of unconsciousness, you will be confused. Wait until you are fully conscious. He felt the electrical burning sensation in his body, a little blackened, his limbs stiffened, and maybe even his organs were disabled.
The damage of lightning strikes to people is mainly electrical burns and electric injuries, and lightning exists for a short time and has a large area of action. Burns caused by different from ordinary man-made electric current strikes.
Less severe, if the injured person has metal on the surface, his body may be burned by the heat. It will form red or rose-colored, branch-like or dovetail-like markings on the **, which is called lightning strike marking.
No matter what kind of lightning strikes you, or dies or injure, it's certainly not a nice feeling. Therefore, we should pay special attention in our lives, especially when it rains and thunders, it is best not to play with mobile phones or use other electrical appliances. Especially in rural areas.
The lightning protection measures are not complete, and accidents are very easy. In addition to the several physical changes I mentioned above, do you have any other ideas, welcome everyone to follow me and leave a message to discuss.
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Yes, but the probability is very low, about 1 in 300,000.
1. If you happen to be at home when there is strong thunder and lightning, it is recommended that you do not venture out without special needs. Do not use radios and televisions with external antennas, and do not make calls**.
2. If you are in the wild, you should immediately find shelter. Concrete buildings equipped with lightning rods, steel frames, or steel discs can also be used as lightning protection sites, and vehicles with complete metal compartments can also be used.
3. When there is no shelter, do not approach the open area or the lonely tree on the top of the mountain, which is most vulnerable to lightning strikes; Don't stay in open water and small boats; Do not stay near railroad tracks, long metal railings and other large metal objects, such as electric wires and flagpoles, and near tall objects without lightning protection equipment such as haystacks and tents, and do not stay at the top of mountains, commanding heights, etc.
4. During thunder and lightning, it is best not to ride horses, bicycles and motorcycles; Do not walk in the open air with metal objects; Do not go near any part of the lightning protection equipment.
5. If you can't find a suitable lightning protection place, you should try to reduce the center of gravity and reduce the contact area between the human body and the ground, you can squat, put your feet together, put your hands on your knees, bend forward, don't lie on the ground, ditches or soil pits, if you can put on a raincoat, the lightning protection effect is better. People in the wild, whether athletic or stationary, should stay a few meters apart, not huddled together, or hide in larger caves.
6. Note that when your hair stands up or flutters, a lightning strike may occur and you should fall to the ground immediately. A person struck by lightning may suffer burns or severe shock, but they are not charged and can be safely treated.
7. Now mobile phones have become the main communication tool in our daily life, but you must remember that you must not use mobile phones when there is strong thunder and lightning! On May 21 this year, three villagers in Tianxin Village, Gulong Town, Tengxian County, Guangxi Province, were working in the field when they encountered thunderstorms and heavy rain, and went to a simple watermelon tent to take shelter from the rain, and were struck by lightning.
Two of them died, one was hit in the foot and suffered minor injuries. After investigation and verification: first, the lightning strike point is located in an open field, and the melon tent erected is easier to lead lightning; In addition, there is no electricity in a large area of the lightning strike point, and during the thunderstorm, the two people use mobile phones, and the electromagnetic field of the mobile phone is the bane.
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