| Classification of Hailstone Trajectories in a Hail Cloud over a Semi-Arid Region in China |
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| 作者姓名： | Xiaoli LIU Kerui MIN Jianren SANG Simin MA |
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| 作者单位： | 1. Key Laboratory for Aerosol-Cloud-Precipitation of China Meteorological Administration, Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science and Technology;2. Key Laboratory for Meteorological Disaster Monitoring and Early Warning and Risk Management of Characteristic Agriculture in Arid Regions,CMA, Ningxia Hui Autonomous Region Meteorological Bureau;3. Ningxia Key Lab of Meteorological Disaster Prevention and Reduction, Ningxia Hui Autonomous Region Meteorological Bureau |
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| 基金项目： | supported by the National Natural Science Foundation of China (Grant Nos. 41975176, 42061134009)； |
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| 摘 要： | The growth trajectory of hailstones in clouds determines the ground intensity and spatial distribution of hailfall. A systematic study of hail trajectories can help improve the current scientific understanding of the mechanisms by which hail forms in semi-arid regions of China and, in doing so, improve the quality of hail forecasts and warnings and help to prevent and mitigate disasters. In this study, the WRFv3.7.1 model was employed to provide the background field to drive the hailstone trajec...
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