Traditional Culture Encyclopedia - Weather forecast - The picture shows the yellow warning of sandstorm issued by the Central Meteorological Observatory on March 9, 20 10. Sandstorm weather has a wide range of influences, among which the major ones are

The picture shows the yellow warning of sandstorm issued by the Central Meteorological Observatory on March 9, 20 10. Sandstorm weather has a wide range of influences, among which the major ones are

Sandstorm refers to the phenomenon that strong winds raise dust on the ground, which makes the air turbid and the horizontal visual distance drops below 1km. When a sandstorm occurs, the sky is khaki and sometimes even reddish brown. Due to sparse vegetation, sandy soil and frequent windy weather in northern and northwestern China, sandstorms are prone to occur in dry spring. Sandstorm weather affects a wide range, among which the main terrain area is Tarim Basin.

Therefore, choose: B.