What should we pay attention to indoors and outdoors in thunderstorm weather?

Precautions for lightning protection: ① When it thunders and rains, it is forbidden to stay at the top of the mountain or in hilly areas, and it is forbidden to continue to push up and watch the rain scene. You shouldn't hide under a big tree or near a telephone pole, or walk or stand in an open field. You should hide in a low-lying place as soon as possible, or try to find a room floor or a dry cave to hide. ② In thunderstorm weather, do not use umbrellas with metal handles, and take off glasses, watches and belts with metal frames. If you travel by bike, you should leave the bike as soon as possible and stay away from other metal objects to avoid being struck by lightning. ③ Don't go swimming, boating or fishing in rivers and lakes in thunderstorm weather. (4) In lightning and stormy weather, if tourists rest in the hotel, they should immediately turn off the indoor TV, tape recorder, stereo, air conditioner and other electrical appliances to avoid using electricity. It's safer in the middle of the room when it thunders. Don't stay under the electric light, and don't lean against posts, walls, doors and windows, so as to avoid accidents caused by induced electricity when it thunders. When lightning strikes, the traveling companion should take the patient to the hospital immediately. If breathing and heartbeat have stopped at that time, mouth-to-mouth resuscitation and chest massage should be carried out at the scene immediately, and on-site rescue should be actively carried out. Don't rush to the hospital without rescue, otherwise it will delay the onset and lead to death. Sometimes, on the way to the hospital, we have to continue artificial respiration and chest massage. In addition, we should pay attention to keep patients warm. If you have mania, convulsions, convulsions and other mental symptoms, you should also do a cold compress on your head. For the part of electric burn, in the case of first aid, it is only necessary to keep it dry or bandage it. During a thunderstorm, even if a lightning rod is installed, it is necessary to quickly unplug the indoor TV, refrigerator and antenna power supply to prevent unnecessary losses caused by space electromagnetic interference. In addition, judging from the formation and occurrence process of lightning, lightning accidents mostly occur in open fields, the tops of buildings, tall trees, rivers, lakes, ponds and wet areas. Wang Hongmin, member of the National Technical Committee for Standardization of Building Electrical Devices: Outside, we should consider the lightning activity area and see the distance of lightning activity. Generally, we can judge the distance by listening to thunder. Don't hide under lightning rods and trees. Don't open an umbrella in an open place, because the umbrella has a needle tip and the electric field intensity should be concentrated. Don't use your mobile phone in an open place. Squat down and put your feet together. Experts finally stressed that in case of thunderstorm, citizens had better hide in buildings with metal doors and windows or lightning rods. The car with metal body is also the best "lightning protection place". Once these buildings or cars are struck by lightning, their metal frames or lightning protection devices or the metal itself will lead lightning current into the ground. Don't run under the tree.

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