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切变线类暴雨发生的天气背景和触发机制
The Synoptic Background and Trigger Mechanism of Shear Line Heavy Rain in the Middle West Inner Mongolia
【摘要】 对1994和1995年7~8月内蒙古中西部的切变线暴雨进行了统计合成分析,探讨了暴雨发生时的天气学特征和物理量场特征,揭示其发生发展机制,为日常业务预报提供一些启示。
【Abstract】 A statistical resultant analysis of the shear line heavy rain in the middle west Inner Mongolia from July to August between 1994 and 1995 was presented. The synoptic characteristics and physics elements field features during the shear line heavy rain were discussed. These revealed the genetic and developing mechanism of the heavy rain. Results are referential to routine operational prediction.
【关键词】 切变线;
天气学特征;
发生发展机制;
物理量场特征;
【Key words】 shear line \ heavy rain\ synoptic characteristics\ physics elements field\ genetic and developing mechanism;
【Key words】 shear line \ heavy rain\ synoptic characteristics\ physics elements field\ genetic and developing mechanism;
【基金】 国家自然科学基金
- 【文献出处】 气象 ,METEOROLOGICAL MONTHLY , 编辑部邮箱 ,1999年02期
- 【分类号】P426.62
- 【被引频次】18
- 【下载频次】153