| 乌鲁木齐南山中山带对流云降水的雷达回波特征 |
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| 引用本文： | 窦新英,宾建华,刘俊华,叶勇.乌鲁木齐南山中山带对流云降水的雷达回波特征[J].新疆气象,2006,29(6):15-16. |
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| 作者姓名： | 窦新英 宾建华 刘俊华 叶勇 |
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| 作者单位： | 乌鲁木齐市气象局 新疆乌鲁木齐830002 |
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| 摘 要： | 为了充分发挥新一代天气雷达在乌鲁木齐南山山区的探测作用,利用2003—2005年6—9月101次出现降水的雷达回波资料以及对应天气形势和地面实况,分析得出乌鲁木齐南山中山带对流云的回波顶高、强度、出现的时段、性质等参数特征和演变规律,从宏观上为该地区对流云人工增雨作业及短时预报提供科学依据。
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| 关 键 词： | 山区 对流云 回波特征 |
| 文章编号： | 1002-0799（2006）06-0015-02 |
| 收稿时间： | 2006-11-28 |
| 修稿时间： | 2006年11月28 |
The Radar Echo Characteristics of Convective Cloud Precipitation in the Mid-mountain Zone of Urumqi Nanshan |
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| DOU Xin-ying,BIN Jian-hua,LIU Jun-Hua,YE Yong.The Radar Echo Characteristics of Convective Cloud Precipitation in the Mid-mountain Zone of Urumqi Nanshan[J].Bimonthly of Xinjiang Meteorology,2006,29(6):15-16. |
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| Authors: | DOU Xin-ying BIN Jian-hua LIU Jun-Hua YE Yong |
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| Institution: | Urumqi Meteorological Bureau, Urumqi 830002, China |
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| Abstract: | To focus on sufficiently exerting the detectible function of the new generation synoptic radar in the Nanshan mountain area of southern Urumqi,by using 101 times radar echo data of precipitation and the corresponding synoptic situation and surface observation from 2003 to 2005 during Jun.-Sep.,the characteristics of parameters and evolutive regularities of convective cloud in the mid-mountain region of southern Urumqi were analyzed in this study,including the echo top,and its intensity,occurrent periods,nature etc..And provided a scientific basis of macro view for artificial rainfall of convective cloud and short-time forecast in that region. |
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| Keywords: | Nanshan mountainous area convective cloud echo characteristics |
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