The energy of a thunderstorm may be equivalent to the energy of an atomic bomb. The thermal effects of lightning can also cause skin burns, which can severely stop the human heart from supplying blood. Therefore, the prevention of lightning strikes cannot be ignored.
Thunderbolts usually hit the top of the outdoors's tallest object. Isolated and prominent targets are often the most vulnerable to lightning strikes. When a thunder and lightning strikes us, if we are outdoors, we should observe the following rules to ensure safety:
1. People on the empty surface or on the surface of the water will become the highlight of their plane and be struck by lightning. At this time, do not carry out outdoor ball games such as golf and football. Do not swim or do other water sports. Do not stay on the top of a mountain or on a high-rise platform during thunderstorms. It is not advisable to enter an isolated shed or guard post in an open space.
2. Stay away from exposed buildings, gas pipes and other metal objects and electrical equipment.
3. Avoid thunderstorms under isolated trees. The damp branches of a tree are like a lightning protection device. If you use a large tree with your hands, it is just as dangerous as touching a lightning rod with your hands. When thundering, it is best to keep 5 meters away from the trunk, squat down and close your legs.
4. When you stand in an open place, if you feel the body hair suddenly rise, the skin feels a slight sting, or even hear a slight crackling sound, a "click" sound, which is thunder and lightning will hit you The sign. When this happens, you should kneel down right away, with your body in front of you. Put your hand on your knee and make a ball. Don't lie flat on the floor. Do not hold the floor by hand. At the same time, hold your knees with both hands. Keep your chest close to your knees and lower your head as much as possible because the head is more vulnerable to lightning than other parts of the body.
5. A few seconds after seeing the lightning, you hear thunder, indicating that you are in a dangerous environment near thunderstorms. At this time, you should stop walking, bring your feet together and immediately squat, do not pull people together, it is best to use plastic rain gear, Raincoats, do not use metal rain gear.
6. If it is too late to leave a tall object, find some dry insulation (non-metallic objects) immediately on the ground and sit on it with your feet together. Do not put your feet on the ground outside the insulation because of the water energy. Conductive.
7. When rainstorms go out, it is best to wear rubber shoes, which can play a role in insulation.
8. Do not hold metal objects in thunderstorms. Do not hold a metal body on top of your head (such as an umbrella in the wilderness, or holding a badminton racket, a golf club, a hoe, etc.). Lose the metal jewelry worn on the body, such as keys, hairpins, necklaces, etc., and place it 5 meters away.
9. Should not stay at the water's edge or in the depression. The water body has good electrical conductivity and is prone to lightning strikes. It is necessary to quickly go to nearby houses to avoid rain. In the mountainous area, no house can be found, and it is possible to shelter under the rocks or in the cave.
10. It is not advisable to open a motorcycle quickly, ride a bicycle fast and run wild in the rain. The greater the body's stride, the greater the voltage and the easier it is for lightning to hurt people.
11. If you see the high-voltage line is struck by lightning, should be vigilant, because there is a step voltage near the breakpoint of the high-voltage line, people who are nearby should never run, but should feet together and jump off the scene.
12. Do not make or answer phone calls during thunder. It is best to turn off the phone. Because of the thunder and lightning interference, the wireless frequency of the mobile phone has become more and more jumpy, and it is easy to induce lightning and burning. However, the public settlements are equipped with lightning protection devices, people are relatively safe in this environment, lightning will only interfere with mobile phone signals, at most it will only damage the chip, will not cause fatal harm to the human body. Once in an open space, people and mobile phones will become obvious raised objects on the ground, and the mobile phone is very likely to become the discharge target of thunderstorms.
13. When thundering, it can hide in various ships with metal roofs and ships with metal shells. Never put your head or hand out of your car. People sitting in a car generally do not experience lightning attacks, because the car is a closed metal body with good lightning protection
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