经历了冬天的寒冷,我们迎来了欣欣向荣的春天。温暖的阳光洒向大地,照进每个人的心里。然而,风姑娘的到来,也给我们增添了“烦恼”。肆虐的沙尘暴开始“横扫”中国西北地区东部、华北大部和东北南部。据了解,沙尘暴天气主要发生在春末夏初季节,这是由于冬春季干旱区降水甚少,地表异常干燥松散,抗风蚀能力很弱,在有大风刮过时,就会将大量沙尘卷入空中,形成沙尘暴天气。 Experienced the cold winter, we ushered in a thriving spring. The warm sunshine splashed into the earth, according to everyone’s heart. However, the arrival of Wind Girl also added us to “trouble”. Raging sandstorms began “sweeping away” the eastern part of northwestern China, most of northern China, and southern Northeast China. It is understood that the sandstorm weather occurs mainly in late spring and early summer, which is due to little precipitation in winter and spring arid areas, abnormal dry loose surface, wind erosion resistance is weak, in the wind blowing, it will be a lot of dust involved The sky, the formation of sandstorms weather.