浅谈江苏省沙尘天气影响因素及变化趋势

摘要

利用卫星遥感数据、气象观测资料和我省环境空气自动站的监测数据显示北方沙尘暴所携带的沙尘粒子是春季江苏空气污染的重要来源，并表明沙尘天气呈逐年减少趋势。%According to the monitoring data of satellite remote sensing, meteorological observation and the environmental air automatic station, the dust particles carried by northern sandstorm is an important source of air pollution of Jiangsu province in spring, and the dust weather tends to decrease year by year.