Comparisons of Various Convection Parameterization Schemes for Heavy Rain Simulations over the Yangtze Huaihe Valley in 1991
不同对流参数化方案对1991年江淮暴雨的模拟对比

By using Grell-AS,Grell-FC,Kuo and MIT-Emanuel cumulus convection parameterization schemes,a new version of the regional climate model RegCM3.1 has been used to simulate heavy rains from May to July 1991 over the Yangtze-Huaihe valley.In the simulation of monthly rainfall,Grell-AS scheme well simulated the intensity of heavy rains over the Yangtze-Huaihe valley,especially the intensity and spatial distribution in July.Grell-FC scheme well simulated the spatial distribution and intensity of heavy rains over ...