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当前位置: 首页 > 文章 > 福建省典型海洋灾害时空分布特性研究 海洋湖沼通报 2018 (4) 21-30
Position: Home > Articles > The Temporal and Spatial Distribution Vcharacteristics of Typical Marine Disasters in Fujian Province Transactions of Oceanology and Limnology 2018 (4) 21-30

福建省典型海洋灾害时空分布特性研究

作  者：
谢欣;陶爱峰;张尧;曾银东;郑金海
单  位：
国家海洋局海洋减灾中心;福建省海洋预报台;海岸灾害及防护教育部重点实验室(河海大学);河海大学港口海岸与近海工程学院
关键词：
福建省;海洋灾害;时空分布特性;风暴潮灾害;海浪灾害;赤潮灾害
摘  要：
福建省是受海洋灾害影响较重的省份,风暴潮、海浪及赤潮等灾害频发,针对单一灾种特定灾害动力过程的研究较多,但针对各主要灾种灾损特性的研究尚不够全面和深入。在对国内外研究成果进行归纳和总结的基础上,整合了《中国海洋灾害公报》、《福建省海洋灾害公报》、《中国渔业统计年鉴》等相关资料,对近6年福建省3种典型海洋灾害分别进行了深入分析,明确了福建省海洋灾害时空分布特性。结果表明:造成福建省海洋灾害直接经济损失的主要是风暴潮灾害,占全部损失的84%,赤潮灾害次之;人员死亡(失踪)完全由海浪灾害造成。风暴潮损失年际变化幅度较大,8、9月损失占全年76.4%,福建沿海南北部地区受灾较严重,中部地区受灾较轻;海浪灾害人员死亡(失踪)出现2个高峰期,分别是冷暖交替的1-3月份及9-10月份,损失共占到84.6%,空间分布上与风暴潮有相似性;受气象条件影响,4-6月为赤潮灾害频发期,发生起数占总数的95.9%。分析结果为沿海各区市组织防灾减灾提供了科学依据。
译  名：
The Temporal and Spatial Distribution Vcharacteristics of Typical Marine Disasters in Fujian Province
作  者：
XIE Xin;ZHEN Jinhai;ZHANG Yao;ZENG Yindong;TAO Aifeng;Key Laboratory of Coastal Disaster and Defence(Hohai University),Ministry of Education;College of Harbour,Coastal and Off shore Engineering,HohaiUniversity;National Marine Hazard Mitigation Service,State Oceanic Administration;Fujian Marine Forecasts;
关键词：
Fujian Province;;marine disaster;;temporal and spatial distribution characteristics;;storm surge;;disaster induced by wave;;red tide disaster
摘  要：
Fujian province is heavily affected by marine disasters,with frequent occurrences of storm surges,waves and red tides.There are many researches on the dynamic process of single and specific disasters,but the research on characteristics of each major disaster is not comprehensive enough.On the basis of summarizing the results from the research both at home and abroad,the authors integrated relevant materials such as " Bulletin of Marine Disasters in China", " Bulletin of Marine Disasters in Fujian Province" and " China Fishery Statistical Yearbook".Three typical marine disasters in Fujian Province in recent 6 years were analyzed in detail,and the temporal and spatial distribution characteristics of marine disasters were clarified.The results show that the direct economic losses were produced mainly by storm storms,accounting for 84% of the total losses,and red tide was the second disaster loss maker.The losses of human life in the past 6 years were caused by surfs.Interannual variability was great for storm tide disaster,and the losses in August and September accounted for 76.4% of a year.The north and south areas along Fujian coast were affected more seriously,whereas the central region suffered less.There were two peak periods,January-October and September-October,for human life losses from surf disasters,accounted for 84.6% of the total losses.The spatial distribution was similar to that of storm surge.Affected by meteorological conditions,the red tide disaster is frequency from April to June,and the occurrences accounted for 95.9% of the total.The results provide a reliable reference for disaster prevention and mitigation in coastal cities.

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