| 一次华南暴雨过程的数值模拟和试验 |
| |
| 引用本文： | 张立凤,查石祥.一次华南暴雨过程的数值模拟和试验[J].气象科学,2000,20(2):120-128. |
| |
| 作者姓名： | 张立凤 查石祥 |
| |
| 作者单位： | 解放军理工大学气象学院,南京211101 |
| |
| 基金项目： | 国家重点基础研究专项经费(编号G1998040907)资助. |
| |
| 摘 要： | 本文利用有限区域数值预报模式MM4对一次华南暴雨过程进行了数值模拟和试验.用该模式预报的形势场与实况较一致,预报的暴雨强度、位置也与实况相近.此外由控制试验和敏感性试验可知,该暴雨强度对地形、辐射和下垫面过程比较敏感.
|
| 关 键 词： | 暴雨 华南地区 有限区域模式 数值模拟 |
THE NUMERICAL SIMULATION AND EXPERIMENTS OF A STORM RAINFALL IN SOUTH CHINA |
| |
| Zhang Lifeng,Cha Shixiang,Zhang Ming.THE NUMERICAL SIMULATION AND EXPERIMENTS OF A STORM RAINFALL IN SOUTH CHINA[J].Scientia Meteorologica Sinica,2000,20(2):120-128. |
| |
| Authors: | Zhang Lifeng Cha Shixiang Zhang Ming |
| |
| Abstract: | The numerical simulation and experiments of a storm rainfall in South China are investigated by limited-area model MM4. The weather system and precipitation predicted by the model is close to the real case. The results of control experiment and sensitivity experirrents also show that the precipitation is highly sensitive to the physical processes,for example topography,effect of cloud in radiation heating,the exchanges of heat and vapor between ground(or sea surface)and atmosphere. |
| |
| Keywords: | Storm rainfall South China area Limited-area model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《气象科学》浏览原始摘要信息 |
| 点击此处可从《气象科学》下载免费的PDF全文 |
