Method and order of action to cope with lightning crisis
1) Lightning crisis response method
Lightning is a spark discharge phenomenon that occurs between lightning clouds and ground or between lightning clouds and lightning clouds, producing a very strong current flow.Lightning can cause serious damage to people, buildings, facilities, electrical equipment, etc. and so on.Therefore you should take good action to cope with the crisis when lightning strikes.The main idea of lightning crisis response is to use a conductor to absorb the dangerous overpotential caused by lightning into the ground instantaneously, thereby reducing the risk to human beings and equipment.To protect people's lives from lightning strikes and protect buildings, facilities and equipment from damage, explosion and fires, lightening arresters and conductors should be installed based on the regulations according to the class of arrester protection device.
2) Order of action in a lightning crisisWhen lightning begins to strike, power of all electric products in indoor should be switched off.When lightning strikes, you should be as low as possible and your body should be lower than the height of the object. And should be more than 100 metres away from the object, not approaching the tower or tall tree, which is a good way to pass electricity.It is also not desirable to stay in mine, a mineral-rich area that attracts electricity.If there are no buildings around, it is also safe to stay inside the car because the current flows through the metal surface of car body to the ground.Outside the building, it is relatively safe when there is a high structure around.However, these are not completely safe.If lightning strikes when you are in an open space, you should crouch your body and close your ears with both hands, attach your heels to the ground to reduce the risk of lightning strikes.
