多源遥感数据在北京春季沙尘天气监测中的应用评估
徐路扬, 翟亮, 王媛媛, 雷蕾, 于波, 郝翠, 秦庆昌

Application evaluation of multi-source remote sensing data in spring dust weather monitoring in Beijing
XU Luyang, ZHAI liang, WANG Yuanyuan, LEI Lei, YU Bo, HAO Cui, QIN Qingchang
表3 2021年3月15日沙尘天气过程发生前、过程中和过程后北京4个气象站雷达反射率因子 单位:dBZ
Tab.3 The reflectivity factor from the cloud radar at four meteorological stations in Beijing before, during and after dust weather process on 15 March 2021
站点 发生前 沙尘过程中 过程后
海淀 -41~-27 -10~5 -41~-10
延庆 -41~-25 -13~4 -41~-8
观象台 -41~-26 -8~7 -41~-9
霞云岭 -41~-27 0~11 -41~-9