The origin and the source region of the dust weather are analysed in this paper, and some conclusions have been drawn: the climate background for the formation of the dust storm included the drought which had continued for three years and the abnormal warm during the winter of 2001. The dust weather that affected Beijing came from Mongolia and Hunshandake sandy area located in the middle of Inner Mongolia, and the former area obviously exerted more intense influence than the latter area.
方翔, 郑新江, 陆均天, 孙家民, 屠志方, 李梦先, 王国胜, 周卫东. 2002年春季北京沙尘天气成因及源地分析[J]. 国土资源遥感, 2002, 14(4): 17-21.
FANG Xiang, ZHENG Xin-jiang, LU Jun-tian, SUN Jia-min, TU Zhi-fang, LI Meng-xian, WANG Guo-sheng, ZHOU Wei-dong. ORIGIN AND SOURCE REGION OF THE DUST STORM INFLUENCING BEIJING IN SPRING OF 2002. REMOTE SENSING FOR LAND & RESOURCES, 2002, 14(4): 17-21.