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| Characteristic analysis of typical heavy rainfall process in Hohhot |
| Sun Shangyu1, Liu Yang2, Wang Zhinan2, Wang Zhiyu3, Qiao Yiyuan4 |
1. Xincheng Meteorological Bureau of Hohhot,Hohhot 010000;
2. Hohhot Meteorological Bureau,Hohhot 010000;
3. Tonghua Meteorological Bureau of Jilin,Tonghua 134000;
4. Ordos Dongsheng Meteorological Bureau,Ordos 017000 |
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Abstract Based on MICAPS conventional meteorological data and Doppler radar data,this paper analyzes the characteristics of a heavy rainstorm process in Hohhot on August 18-19,2021,which was affected by the warm-wet shear around the subtropical high and the typical circulation of the eastward movement of the westerly trough.This paper introduces the circulation background,expounds the influence system and the characteristics of circulation evolution and sounding data.The water vapor and dynamic stratification conditions are analyzed in detail.Finally,the index analysis is carried out.The conclusion is expected to provide reference for the rainstorm forecast.
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Received: 11 January 2022
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| [1] |
朱乾根,林锦瑞,寿绍文,等.天气学原理与方法[M].北京:气象出版社,2001.
|
| [2] |
李明,张涛,魏杰平,等.2008年初夏孝感一次大暴雨天气过程的分析与诊断[J].暴雨灾害,2009,30(1):51-57.
|
| [3] |
文宝安.水汽通量与水汽通量散度场综合分析[J].气象,1980,16(7):34-36.
|
| [4] |
张端禹,张兵,钟敏.对2005 年9 月鄂东一次连续大暴雨的诊断分析[J].暴雨灾害,2007,26(1):52-56.
|
| [5] |
施望芝,毛以伟,谌伟,等.台风“云娜”降水云区中单站大暴雨诊断分析和预报[J].暴雨灾害,2007,26(1):47-51.
|
| [6] |
傅承义.天气分析和预报[M].北京:科学出版社,1976.
|
| [7] |
杨杰,武二磊,杨志强,等.承德市2017年7月6-7日暴雨过程诊断分析[J].内蒙古气象,2021,68(4):17-21.
|
| [8] |
万占鑫,周帆,马宁,等.甘肃省河东地区一次暴雨过程诊断分析[J].内蒙古气象,2020,66(4) :22-26.
|
| [9] |
刘洁莉,杨淑华,刘冬辉,等.低空急流对大同地区暴雨影响分析[J].内蒙古气象,2020,66(6) :23-26.
|
| [10] |
马志敏,朱莉,连钰,等.云南两次局地暴雨过程水汽输送特征分析[J].中低纬山地气象,2021,45(6):50-58.
|
| [11] |
杨熠,武正敏,陈茜茜,等.1960—2019年遵义地区区域性暴雨特征分析[J].中低纬山地气象,2021,45(6):66-70.
|
| [12] |
王芬,孟庆怡,唐浩鹏,等.一次副高阻挡型特大暴雨的中小尺度特征[J].中低纬山地气象,2021,45(3):1-8.
|
| [13] |
喻长建,陈姣荣,喻宇.近3 a岳阳暴雨时空分布规律及形势特征分析[J].中低纬山地气象,2019,43(4):46-50.
|
| [14] |
余代辉,杨帆,吴菲.黔东南一次暖区暴雨天气过程雷达回波特征分析[J].中低纬山地气象,2018,42(1):34-41.
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2022, Vol. 39 
