China suffered the strongest sandstorm weather in recent 10 years! What do you know about this weather?

Strong sandstorms affect people's life, production and ecological environment, and even bring huge losses and damages to economic construction.

When a strong sandstorm occurs, the sky will get dark and the yellow sand will roll, and the visibility is only below 500 meters. Generally, a strong sandstorm accompanied by a violent monsoon will have a serious impact on people's travel, because it will affect people's sight. For example, when they get off the bus, they can't see clearly the situation in front, and some buildings on the roadside, such as trees and billboards, will be scraped off when the wind blows.

The cause of strong sandstorm. The causes of strong sandstorms are related to soil quality, weather and air. If the soil on the ground is full of dust, it will lead to flying all over the sky, and strong winds will transport it, which will form a situation of smoke and dust rolling.

Personal protection. When a strong sandstorm occurs, individuals should take precautions. For example, doors and windows should be closed and sealed with tape if necessary. Sealed windows can prevent sandstorms from entering the room, causing air pollution and damage to articles.

It is best to cover your head with gauze when going out to prevent dust from invading people's eyes and breathing into the system. And when going out, pay special attention to safety. When driving a motor vehicle, you should drive slowly and pay close attention to the roadside situation. You should avoid trees or billboards when you go out. Because of the strong wind, these items may fall and hit people.

When a strong sandstorm comes, outdoor items should be properly placed, because those items may be damaged by the strong sandstorm. When there is a strong sandstorm, it is best for the elderly, children and some people with respiratory diseases not to go out because their body resistance is weak, and going out at this time will aggravate respiratory diseases.