What emergency measures should be learned to prevent lightning strikes in thunder weather?

In the event of thunderstorms, you should stay away from all kinds of telephone poles, towers, flagpoles, etc., and avoid trees, grass piles, cave entrances, and boulders. Take care to keep a distance of 3 meters from the trunk. If it's too late to get out of a tall object, find some dry insulation and put it on the ground, put your feet together, put your hands on your knees, and keep your chest close to your knees.

Do not walk in the wilderness. If necessary, wear a raincoat that does not get into the water, such as plastic, and remove metal objects such as watches, glasses, hairpins, necklaces, etc.

If the clothes of a person who has been struck by lightning catch fire, do not run in panic, roll on the ground to extinguish the flames, or lie on the ground in a depression or pool with water to extinguish the flames, otherwise, the injured person will burn his face and may die from lack of oxygen or burns. For patients with cardiorespiratory arrest, CPR should be performed within 4 minutes, the sooner the better, and chest compressions alone can be done.

1. Do not stay on the platform of high-rise buildings during thunderstorms, and do not enter isolated sheds and sentry boxes in outdoor open places.

2. Keep away from exposed metal objects such as water pipes and gas pipes and electrical equipment in buildings.

3. It is not advisable to take shelter from thunderstorms under big trees, if you have to do so, you must keep a distance of 3 meters from the trunk, squat and put your legs together.

4. When sheltering from a thunderstorm outdoors, you should be careful not to support the ground with your hands, hold your knees with your hands at the same time, keep your chest close to your knees, and lower your head as much as possible, because your head is more vulnerable to lightning strikes than other parts of your body.

5. If there is a feeling of ants crawling away on the head, neck and hands when the thunder and lightning are combined, and the hair stands up, it means that there will be a lightning strike, and you should quickly lie on the ground, which can reduce the danger of being struck by lightning, and take away the metal jewelry, hairpins, necklaces, etc.

6. If you encounter a thunderstorm outdoors and have no time to leave a tall object, you should immediately find some dry insulation and put it on the ground, and sit on it with your feet together, and do not put your feet on the ground other than the insulation, because water can conduct electricity.

During thunderstorms, pay attention to closing doors and windows to prevent side lightning and ball lightning from intruding. During a thunderstorm, it is best to cut off the power supply of household appliances and unplug them; Do not use radios and televisions with external antennas; Do not pick up the fix**.

Close doors and windows, turn off appliances in your home, stay away from damp walls, and stay away from lightning rod leads. It is best not to bathe during a thunderstorm because water conducts electricity.

Safety measures to prevent lightning strikes during thunderstorms for the Safety Assessor Exam.

1. When thunder and lightning are combined, feeling the stinging pain or hair standing up is a precursor to the coming thunder and lightning, and you should avoid it immediately. If you are in an open area, you should immediately squat on the ground, put your hands on your knees, keep your chest close to your knees, and keep your head down as much as possible to reduce the risk of lightning strikes. Do not use your hands on the ground, as this will increase the range of contact between your body and the ground, increasing the risk of lightning strikes.

2. In case of thunderstorm, if you have no time to leave the tall object, you should find some dry insulation and put it on the ground, sit on it or adopt a squatting posture, and pay attention to the feet together. Keep your hands together and don't put them on the ground, and don't lie down, because the height is lowered, but the danger of "stepping voltage" increases. Water conducts electricity, so wet objects cannot be insulated.

3. When encountering a thunderstorm on the mountain, do not take shelter from the thunderstorm at the mouth of the cave, under the boulder or under the overhanging rock, because these places will become spark gaps, and the arc generated by the current passing through it can hurt people. But the deep cave is safe, and you should try to go inside. Lone trees and isolated grass huts on the top of the hill should be avoided as they are the most vulnerable to lightning strikes.

At this time, it is very dangerous to take shelter from the rain, especially if you stand under a low branch that stretches far to the sides. However, things are divided into two, if there is a dense forest in the wild, and there is no other lightning shelter for a while, then you can also use the dense forest to avoid lightning, because the chance of being struck by lightning everywhere in the dense forest is almost the same.

4. When Yu Xun Town encounters thunderstorms, stay away from railways, extended metal railings and other huge metal objects. Because it is not a direct lightning strike that can be fatal, when lightning strikes a conductor, the electrical energy is released in an instant, and the arc of electricity shot out on both sides can reach several meters. In addition, the blazing electric light causes the surrounding air to expand dramatically, and the resulting shock wave can also injure people.

Another sound from the shock wave is thunder. If heard up close, powerful sound waves can shock the eardrum and lungs, and in severe cases, can shock a person to death.

5. In case of thunderstorm, if you are in a car, train, ship and other means of transportation, it is best to stay in the means of transportation at this time. Because the body is metal and has a shielding effect, the cabin is an ideal place to shelter from lightning strikes. However, it is best not to ride horses, bicycles, motorcycles and drive in a canopy during a thunderstorm.

6. During a thunderstorm, if you are at home or in a building, you should unplug the outdoor antenna plug and power plug of the TV. Do not go close to the window, as far as possible away from the electric lights, wires, wires and other lead-in wires, in the building without lightning protection devices, avoid steel columns, water pipes and heating pipes, in order to prevent lightning current from penetrating into the human body through them.

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Thunderstorms are very scary, in recent years, there have been occasional news about lightning strikes at home and abroad, because thunderstorms generally appear in spring and summer or summer and autumn, so outdoor activities should be avoided in these seasons.

Some time ago, a couple of newlyweds took wedding photos in Yulong Snow Mountain, Lijiang, Yunnan, and the groom unfortunately passed away after a lightning strike, which is unfortunate for the newlyweds, but a wake-up call for others.

When we were children, our elders often taught us when there was a thunderstormDon't take shelter from the rain under a treeHurryTake shelter from the rain in a buildingAlthough there is some truth in these statements, they are not complete.

As far as I know, in general,Lightning strikes mainly occur outdoors, in mountains, farmland and other open areas, but also under trees and in buildings without lightning protection devicesI remember reading a news story when I was a child in a farmer's house in the countryside, because it was a brick bungalow in an open area, there was no lightning protection device, and the house was struck by lightning during a thunderstorm, resulting in property damage.

There are several ways to prevent lightning:

In the event of thunder and lightning, quickly look for the nearest shelter with lightning protection.

Do not stand in small shelters and objects without lightning protection devices.

My father is an outdoor worker, every day through the streets and alleys, the street is his workplace, it is inevitable to encounter thunder and lightning weather, especially during the day when he is working, suddenly thunder and lightning situation, he is generally temporarily put down what he is doing, go to the nearest residential building or shop, shopping mall to take refuge, do not approach the window, in front of the door, do not lean against the wall, so that it is safer.

If you are sheltering from lightning outdoors, you should be careful not to be close to some objects without lightning protection devices, such as trees, sentry boxes, billboards, railways, telephone poles, etc., which are more likely to be struck by lightning.

I remember reading a news two years ago, the compound of a factory near our home is relatively empty, because of the thunder, many workers take refuge nearby, everyone hides in the factory, there is a big tree in the yard of the factory, everyone shelters from the rain, lightning when suddenly a loud noise, scared everyone to look around, it turns out that it is a lightning strike hit the tree, the thrilling lightning strike before the person ran into the factory from the tree, only to see that the tree is still on fire, and then the fire was extinguished, the tree is not burned.

When you can't find an open area to shelter from rain and lightning, the thunder and lightning have come, you should choose to stay in a low position, and squat down with your head in your hands, put your feet together, and wait for the thunder and lightning to leave.

Finally, it is recommended that you try not to use electronic devices and household appliances at home during thunderstorms, so as to prevent the loss of family property caused by thunderstorms, and also increase the personal safety of thunderstorms.

During thunderstorms, you should pay attention to the following safety precautions: First, stay away from tall trees, open places and water areas to avoid becoming the target of lightning strikes. Second, try to look for buildings or vehicles as lightning protection measures, as they can provide a relatively safe place to avoid the presence of mines.

In addition, contact with metal objects during lightning activity should be avoided as they may become conductive pathways. In addition, avoid using electronic devices such as mobile phones and computers outdoors to reduce the risk of lightning strikes. Finally, if trapped outdoors, you should curl up in low-lying or sunken areas to minimize your exposure.

Being vigilant in the event of lightning and prioritizing personal safety is paramount.