Evaluation of heavy rainfall model forecasts over the Korean Peninsula using different physical parameterization schemes and horizontal resolution

被引：0
作者：
Jeong-Gyun Park
Dong-Kyou Lee
机构：
[1] Seoul National University,Atmospheric Sciences Program, School of Earth and Environmental Sciences
来源：
Advances in Atmospheric Sciences | 2011年 / 28卷
关键词：
heavy rainfall; mesoscale convection; mesoscale model; evaluation; convective parameterization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this study, the accuracy of a Pennsylvania State University-National Center for Atmospheric Research mesoscale model (PSU/NCAR MM5) for predicting heavy summer precipitation over the Korean Peninsula was investigated. A total of 1800 simulations were performed using this model for 30 heavy rainfall events employing four cumulus parameterization schemes (CPS), two grid-scale resolvable precipitation schemes (GRS), and two planetary boundary layer (PBL) schemes in three model resolutions (90 km, 30 km, and 10 km). The heavy rainfall events were mesoscale convective systems developed under the influence of mid-latitude baroclinic systems with low-level moisture transport from the ocean.
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页码：1233 / 1245
页数：12
相关论文
共 72 条
[21]  
Reed R. J.(1986) model for the longwave J. Korean Meteor. Soc. 22 42-31
[22]  
Liu Y.(2008)Synoptic scale features of the heavy rainfall occurred over Korea J. Meteor. Soc. Japan 86A 17-867
[23]  
Lee D.-K.(1984)Resolution dependency of the diurnal cycle of convective clouds over the Tibetan Plateau in a mesoscale model Mon. Wea. Rev. 112 826-1245
[24]  
Hong S.-Y.(2002)The parameterization of radiation for numerical weather prediction and climate models J. Meteor. Soc. Japan 80 1221-1183
[25]  
Lee D.-K.(2003)A numerical study of an intense quasi-stationary convection band over the Korean peninsula J. Meteor. Soc. Japan 81 1163-278
[26]  
Choi S.-J.(1997)Evaluation of rainfall forecasts over Taiwan by four cumulus parameterization schemes Mon. Wea. Rev. 125 252-1874
[27]  
Lee D.-K.(2004)A comparison study of convective parameterization schemes in a mesoscale model Ann. Geophys. 22 1861-undefined
[28]  
Jhun J.-G.(undefined)Analysis of the role of the planetary boundary layer schemes during a severe convective storm undefined undefined undefined-undefined
[29]  
Hong S.-Y.(undefined)undefined undefined undefined undefined-undefined
[30]  
Kim H.-R.(undefined)undefined undefined undefined undefined-undefined
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