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| 江宁0808号台风暴雨天气特征分析 | |
| 引用本文： | 韩照全,庄智福,梁金顺,任堃玉.江宁0808号台风暴雨天气特征分析[J].安徽农业科学,2009,37(11):4902-4904. |
| 作者姓名： | 韩照全 庄智福 梁金顺 任堃玉 |
| 作者单位： | 1. 南京大学大气科学系,江苏南京,210093;南京市江宁区气象局,江苏南京,211100 2. 南京市气象局,江苏南京,210022 3. 南京市江宁区气象局,江苏南京,211100 4. 南京信息工程大学,江苏南京,210044 |
| 摘 要： | 采用天气学和物理量特征分析方法,对台风“凤凰”给江宁带来的台风暴雨天气进行综合分析。结果表明：过程前期副高与“凤凰”之间强烈的偏南气流带来了充沛的水汽,后期东移南下的小股冷空气与台风残余势力相结合,在长江中下游地区形成了一个冷槽;强的水汽辐合和低空急流的出现是该暴雨形成的水汽和动力条件。 |
| 关 键 词： | 台风暴雨 江宁 台风“凤凰” |
Analysis on Characteristics of 0808 Typhoon Rainstorm in Jiangning |
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| Institution: | HAN Zhao-quan et al(Department of Atmospheric Sciences,Nanjing University,Nanjing,Jiangsu 210093) |
| Abstract: | The weather of typhoon rainstorm were analyzed by the methods of synoptic meteorology and physics characteristic analysis.The result showed that adequate water vapor was transported in earlier stage by southward wind between subtropical high and phoenix,and later a cold trough took place in the middle and lower reaches of the Yangtse River which was attributed to the formation of the freezing air from northwest combine with remained of Phoenix.The strong convergence of moisture content and appearance of lower tropospheric jet were favorable condition of typhoon storm weather. |
| Keywords: | Typhoon storm weather Jiangning Typhoon Phoenix |
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