Popular science knowledge: how to prevent lightning in thunderstorm days

1. Don't stay on the high-rise platform in thunderstorm weather, and don't enter isolated shacks, sentry boxes, etc. In the open air.

2. Stay away from the exposed water pipes, gas pipes and other metal objects and power equipment in the building.

3. It is not advisable to hide under the big tree during a thunderstorm. If necessary, you must keep a distance of 3 meters from your torso, squat down and put your legs together.

4. If the head, neck and hands feel ants crawling when thunder and lightning strike, and the hair stands up, it means that lightning is coming. Get down on the ground quickly to reduce the risk of being hit by lightning, and take away the metal ornaments, hair clips and necklaces you wear.

If it is too late to leave a tall object in the outdoor thunderstorm, you should immediately find some dry insulation and sit on it with your feet crossed. Never put your feet on the ground outside insulation, because water can conduct electricity.

6. When avoiding thunderstorm outdoors, be careful not to hold the ground with your hands. At the same time, put your hands on your knees, keep your chest close to your knees, and try to keep your head down, because your head is more vulnerable to lightning than other parts of your body.

7. When you see lightning outdoors and hear thunder within a few seconds, it means that you are in a dangerous environment near a thunderstorm. At this time, you should stop walking, put your feet together and squat down immediately. Don't get involved with people. It is best to use plastic rain gear and raincoat.

Wait a minute.

8. In thunderstorm weather, it is not advisable to open an umbrella or hold high badminton rackets, golf clubs and hoes in the wild. Not suitable for outdoor ball games. It is very dangerous to play golf and football in thunderstorm weather. It is not advisable to stay on the water surface or water edge; It is not advisable to wash clothes, fish, swim or play by the river.

9. In thunderstorm weather, it is not advisable to drive a motorcycle, ride a bicycle or run fast in the rain, because the greater the stride of the body, the greater the voltage, and the easier it is to hurt people.

10. If you see a high-voltage line that is broken by lightning outdoors, you should be vigilant at this time, because there is a step voltage near the breakpoint of the high-voltage line. People nearby must not run at this time, but should jump off the scene with their feet together.