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河西走廊2023年春季两次强沙尘天气过程对比
何敏1(), 王金龙1, 黄玉霞2(), 苟尚2, 张可心3, 王彩凡1, 魏雅鹏4, 张艳荣5, 张伊婕6, 安俊宝1
Comparison of two severe sand-dust weather processes over the Hexi Corridor in spring 2023
HE Min1(), WANG Jinlong1, HUANG Yuxia2(), GOU Shang2, ZHANG Kexin3, WANG Caifan1, WEI Yapeng4, ZHANG Yanrong5, ZHANG Yijie6, AN Junbao1

图1. 2023年3月20日沙尘过程河西走廊不同地区PM10质量浓度与能见度逐时变化

Fig.1. The hourly variation of PM10 mass concentration and visibility in different regions of the Hexi Corridor during the dust event process on March 20, 2023