【摘要】 通过资料分析,得到运城市范围内大暴雨的分布地域,认识了大暴雨的产生是多种天气尺度相互作用的结果,提出大暴雨落区预报关键掌握850 hPa低空急流的建立,500 hPa西风带急流的出现,热带的副热带高压、台风的活动。更多还原

【Abstract】 The relative data analysis shows than strong rainstorm is the result of interaction of multi-scale weather systems,and the key of strong rainstorm location forecast is heeding the establishing of Low-level jet over 850hPa,the appearance of westerlies jet stream and the activity of the Subtropical high and typhoon.更多还原