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7 2021年3月部分站点PM10浓度和DOD变化图(灰色阴影代表观测记录的沙尘事件发生时段) |
Fig.7 Changes in PM10 and DOD at typical stations in March 2021 (the periods of observed sand and dust storms are indicated by gray shading) |
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