Nowadays, residential districts are more beautifully built and “l(fā)onger” and taller. When people look at buildings, most people only pay attention to the orientation, lighting, and ventilation of the buildings. They often ignore whether the buildings have the function of defending against lightning attacks. In addition to the lack of lightning protection facilities or failure of lightning protection facilities in residential buildings struck by lightning, the unqualified solar water heaters and satellite TV receivers installed on the roofs of residential buildings are also an important source of lightning to the residential buildings.
　　Although the lightning disaster is a small probability event, it comes fiercely, with instant explosive and destructive power. In the face of thunder and lightning incidents, the author interviewed several residents in Shipo Street, Chengzhong District, Xining City. When asked if they knew about lightning protection, their answer was only that they could not stand under a tree during a rainy day. , Try not to use some simple lightning protection knowledge such as home appliances.
　　 A thunderstorm came unexpectedly during the interview, which caught many citizens on the street by surprise. While taking a taxi, the author chatted with the taxi driver. The author asked the driver: "When it rains and thunders, can I hide from the thunder in the car?" The driver smiled and said to the author: "It's raining, especially thunderstorms." When it was overtime, people on the street couldn't wait to go home, rushing to fight. At that time, we were very busy, and there was no time to take measures to avoid lightning!" It seems that the citizens' awareness of lightning protection is still relatively weak.