大气和海洋科学快报（英文版）2021，Vol.14Issue(2)：1-6,6.
与飞机观测资料对比评估WRF微物理方案集合的模拟能力
Evaluating the performance of a WRF microphysics ensemble through comparisons with aircraft observations
摘要
Abstract
Aircraft observation data obtained in a mesoscale convective system are compared to Weather Research and Forecasting(WRF)model simulations using four microphysics schemes(Morrison,WSM6,P3,SBM)with different complexities.The main purpose of this paper is to assess the performance of the microphysics ensemble in terms of cloud microphysical properties.Results show that although the vertical distributions of liquid water content(LWC)and ice water content(IWC)simulated by the four members are quite different in the convective cloud region,they are relatively uniform in the stratiform cloud region.Overall,the results of the Morrison scheme are very similar to the ensemble average,and both of them are closer to the observations compared to the other schemes.Besides,the authors also note that all members still overpredict the LWC by a factor of 2-8 in some regions,resulting in large deviation between the observation and ensemble average.关键词
飞机观测/微物理集合/粒子数浓度/液态含水量/冰水含量Key words
Aircraft observation/Microphysics ensemble/Particle number concentration/Liquid/ice water content引用本文复制引用
Yuan Fu,Hengchi Lei,Jie-fan Yang,Zhibo Gao..与飞机观测资料对比评估WRF微物理方案集合的模拟能力[J].大气和海洋科学快报（英文版）,2021,14(2):1-6,6.基金项目
This work was supported by the National Key R&D Program of China[grant number 2018YFC1507900]and the Demonstration Project of Artificial Precipitation Enhancement and Hail Suppression Operation Technology at the Eastern Side of the Taihang Mountains[grant number hbrywcsy-2017-2],and was sponsored by the National Natural Science Foundation of China[grant numbers 41530427 and 41875172]. （）
