| 河北省沿海风暴潮特征及成因分析 |
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| 引用本文： | 褚芹芹,张万磊,洪新,李杰,张彦龙,张建乐.河北省沿海风暴潮特征及成因分析[J].海洋预报,2020,37(1):18-27. |
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| 作者姓名： | 褚芹芹 张万磊 洪新 李杰 张彦龙 张建乐 |
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| 作者单位： | 国家海洋局秦皇岛海洋环境监测中心站,河北秦皇岛066002;国家海洋局烟台海洋环境监测中心站,山东烟台264006;天津海洋环境监测中心站,天津300450 |
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| 基金项目： | 国家重点研发计划;北海分局海洋科技项目 |
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| 摘 要： | 以秦皇岛、京唐港、曹妃甸、黄骅4个验潮站的实测潮位和逐时风的数据为基础,以2013年河北省政府发布的风暴潮四色警戒潮位值为标准,统计了2008-2017年10 a河北省沿海的风暴潮过程,从警报级别、区域分布、时间分布、天气系统、经济损失5个方面分析河北省沿海风暴潮特征,并从地形、天文潮与天气系统配合、海平面上升、全球变暖引发的气候异常4个方面分析了影响河北省沿海风暴潮的成因,分析得出:受天气系统的影响,7-10月是河北省风暴潮高发时段,且由于河北省岸线分布特点,沧州市沿海受到风暴潮影响的次数最多,唐山和秦皇岛次之,沧州和唐山地区的风暴潮过程多由东北向大风引起,而秦皇岛地区的风暴潮过程多由东南向风引起。
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| 关 键 词： | 河北省沿海 风暴潮 特征 成因 |
Characteristic and affecting factors of storm surges along the coast of Hebei Province |
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| CHU Qin-qin,ZHANG Wan-lei,HONG Xin,LI Jie,ZHANG Yan-long,ZHANG Jian-le.Characteristic and affecting factors of storm surges along the coast of Hebei Province[J].Marine Forecasts,2020,37(1):18-27. |
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| Authors: | CHU Qin-qin ZHANG Wan-lei HONG Xin LI Jie ZHANG Yan-long ZHANG Jian-le |
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| Institution: | (Qin Huangdao Marine Environmental Central Station of SOA,Hebei Qinhuangdao 066002 China;Yantai Marine Environment Monitoring Center Station of the SOA,Yantai 264006 China;Tianjin Marine Environmental Monitoring Central Station,Tianjin 300450 China) |
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| Abstract: | Based on the tide level and wind data observed by Qinhuangdao, Jingtanggang, Caofeidian and Huanghua tide gauges, we statistically analyze the storm surge process along the coast of Hebei Province from 2008 to 2017 using the Four-color Storm Surge Warning tide level issued by Hebei Provincial in 2013. The characteristics of storm surges along the coast of Hebei Province are analyzed in respect of warning level, spatial distribution, time distribution, weather system, and economic loss. Moreover, the affecting factors of storm surge are analyzed in respects of topography, synchronic effects of astronomical tide and weather systems, sea level rise and climate anomaly caused by global warming. The results show that storm surge most frequently occurs in JulyOctober in Hebei Province. The area most frequently affected by storm surge locates in Cangzhou followed by Tangshan and Qinhuangdao. The storm surge process impacting Cangzhou and Tangshan area is mostly caused by northeast gale, while the storm surge process in Qinhuangdao area is mostly caused by southeast wind. |
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| Keywords: | coast of Heibei Province storm surge characteristic affecting factor |
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