卫星遥感揭示的2001年以来中蒙地区沙尘事件频次变化及其原因

程星雨, 徐志伟, 俞妍, 张小啸

Changes in frequency and possible causes of dust occurrence in northern China and Mongolia since 2001 revealed by remote sensing

Xingyu Cheng, Zhiwei Xu, Yan Yu, Xiaoxiao Zhang

图3 2006年3月9—12日沙尘事件影响范围及典型站点DOD变化 注：基于自然资源部标准地图服务网站标准地图（审图号：GS（2024）0650号）制作，底图边界无修改

Fig.3 The influence area of a sand and dust storm in North China from March 9 to 12， 2006， and the variations in DOD at typical stations