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Cloud-resolving model for weather modification in China
Authors:XiaoFeng Lou  YueQin Shi  Jing Sun  LuLin Xue  ZhiJin Hu  Wen Fang  WeiGuo Liu
Institution:[1]Key Laboratory for Cloud Physics and Weather Modification of China Meteorological Administration, Chinese Academy of Meteorological Sciences, Beijing 100081, China [2]National Center for Atmospheric Research, Boulder, C080305, USA
Abstract:Weather modification is widely carried out in China. It is important to develop an operational model for weather modification to predict the microphysical features of cloud and precipitation and to help locate possible seeding areas. A two-moment microphysics scheme is developed using a quasi-implicit calculation method. The scheme predicts the evolution of mass as well as the number densities of the five hydrometeor types. Some microphysical processes are specified. The scheme is implemented with mesoscale models that have been run operationally for weather modification in China.
Keywords:cloud microphysical model  double-moment  quasi-implicit  weather modification application
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