[1]汪学军.山地地形对九华山大暴雨的影响[J].山地学报,2012,(04):425.
WANG Xuejun.Effect of Mountainous Terrain on Heavy Rain in Jiuhua Mount[J].Mountain Research,2012,(04):425.
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山地地形对九华山大暴雨的影响(
)
《山地学报》[ISSN:1008-2186/CN:51-1516]
- 卷:
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- 期数:
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2012年04期
- 页码:
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425
- 栏目:
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山地学报
- 出版日期:
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2012-01-01
文章信息/Info
- Title:
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Effect of Mountainous Terrain on Heavy Rain in Jiuhua Mount
- 作者:
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汪学军;
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安徽省九华山气象管理处，安徽 九华山 242811
- Author(s):
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WANG Xuejun
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Jiuhua Mountain in Anhui Province Meteorological Agency，Jiuhuashan 242811,China
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- 关键词:
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大暴雨; 山地地形; 影响
- Keywords:
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heavy rain; mountainous terrain; effect of
- 分类号:
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P463.2
- 文献标志码:
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A
- 摘要:
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暴雨是灾害性天气,它出现的时间、地点及强度除与天气因子有关外,受到地形的影响非常显著。利用九华山风景区和邻近地区的气象观测资料及区域自动气象站的探测资料,分析山地地形对九华山大暴雨的影响。结果表明:迎风坡的强迫抬升、喇叭口地形的辐合和局地热力冲击作用是触发九华山大暴雨天气的重要机制,局地涡漩环流对大暴雨也有加强作用。
- Abstract:
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Rain is a disastrous weather，it appears the time，place and strength with the exception of the weather factor but by the terrain, the effect is very significant. In this paper，using the scenic area and the adjacent areas of the meteorological observation data and regional automatic weather station observation data，analysis of mountainous terrain on Jiuhua Mount heavy rain effect．The results show that：the windward slope of forced uplift、trumpetshaped topography convergence and local thermal shock effect is triggered Jiuhua Mount heavy rain weather important mechanisms，local vortex circulation on heavy rain also has strengthening effect．
备注/Memo
- 备注/Memo:
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收稿日期(Received date)：2012-03-12；改回日期(Accepted) : 2012-03-21。
作者简介（Biography）：汪学军（1971-），男，硕士，高级工程师，从事天气预报、山区气象灾害及区域小气候诊断分析工作。\[Wang Xuejun，1971 born in December，male，master，senior engineer，in weather forecasting,a mountainous area meteorological disasters and regional climate diagnostic analysis.\]E-mail:jhsyz129@163.com
更新日期/Last Update:
1900-01-01