| 登陆北上热带气旋的特大暴雨落区探讨 |
| |
| 引用本文： | 朱官忠,赵从兰.登陆北上热带气旋的特大暴雨落区探讨[J].气象,1998,24(11):16-21. |
| |
| 作者姓名： | 朱官忠 赵从兰 |
| |
| 作者单位： | 山东省气象台!济南，250031，山东省气象台!济南，250031 |
| |
| 基金项目： | 中国气象局短平快项目!“影响我国北方的热带气旋暴雨预报研究”课题 |
| |
| 摘 要： | 由台风降水资料分析发现，登陆北上热带气旋在我国北方地区造成的特大暴雨，集中出现在华北平原西北部和山东￣辽东半岛东南部两个相距较远的区域内。对比分析表明，这两个特大暴雨落区的形成，除地形增幅因素外，主要与前期副热带高压位置、热带气旋北上路径及物理量场的分布状况直接相关。同时，相应给出了判别上述两个特大暴雨落区的预报指标和方法。
|
| 关 键 词： | 暴雨落区 热带气旋 降水 物理量场 |
Discussion on the Heavy Torrential Rian Area Caused by the Landing Northward Tropical Cyclone |
| |
| Zhu Guanzhong, Zhao Conglan.Discussion on the Heavy Torrential Rian Area Caused by the Landing Northward Tropical Cyclone[J].Meteorological Monthly,1998,24(11):16-21. |
| |
| Authors: | Zhu Guanzhong Zhao Conglan |
| |
| Abstract: | The spatial distribution of tropical cyclone precipitation shows that the heavy torrential rain caused by the landing northward tropcial cyclone occurs concentrately over the northwest of North China flatlands and the southeast of the Shandong-Liaodong penninsula. The comparative analysis was made and the result shows that the formation of the two heavy torrential rain areas aparted so far away were mainly realated to the position of the subtropical high in the preceding stage, the track of the landing northward tropical cyclone and the distribution of the physics fields except for the orography effect. At last, the indices and methods for forecasting these two types of heavy torrential rain were given correspondingly. |
| |
| Keywords: | landing northward tropical cyclone heavy torrential rain rain area |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《气象》浏览原始摘要信息 |
| 点击此处可从《气象》下载免费的PDF全文 |
