Analyses of the Causes for Frequent Dust Weather Occurred in China During the Last Three Years
近3年我国沙尘天气较频繁发生的原因分析

The properties of the dust weather occurred in the Northern China in the last three years were analyzed. It was concluded that the warm and arid climate, the frequencies of cold air and cyclone activities,and the desertification were the three main reasons why dust weather occurred frequently in the northern China in recent springs. The possible trend of the dust weather occurrence in the next few years was also discussed.