主办单位：中国气象局沈阳大气环境研究所
国际刊号：ISSN 1673-503X
国内刊号：CN 21-1531/P
气象与环境学报

气象与环境学报

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渤海海峡客滚船海难事故与大风事件关系分析

黄少军;薛龑波;石磊;王家芬   

  1. 烟台市气象局 烟台264003
  • 收稿日期:2005-09-06 修回日期:2006-01-28 出版日期:2006-06-01 发布日期:2006-06-01

An analysis on relationship between the shipwreck of combination vessels and the gale accident in the Bohai Straits

HUANG Shaojun XUE Yanbo SHI Lei WANG Jiafen   

  1. Yantai Meteorological Bureau;Yantai 264003
  • Received:2005-09-06 Revised:2006-01-28 Online:2006-06-01 Published:2006-06-01

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摘要： 针对1999～2005年渤海海峡发生的6起客滚船海难事故,利用长岛气象站观测资料,统计得出了引发海难事故的3种风力条件。结果表明:海难事故与冷空气活动密切相关,客滚船遇险后遇到最大风力7级、极大风力大于等于9级时海上救援很困难;10月—翌年5月为在渤海海峡约三分之一的时间内有可能发生海难事故,10～11月为海难多发期。

关键词: 渤海海峡, 客滚船, 海难事故, 大风事件

Abstract: Based on six shipwrecks happening in the Bohai Straits from 1999 to 2005,three wind power conditions leading to shipwrecks were analyzed in terms of on the observation data from Changdao meteorological station.The results showed that the shipwrecks were closely related to the activity of the cold air.When a combination vessel was locked in the accident,then it may be in danger of the windstorm.When wind power exceeded 9 levels,the rescue became more difficult.Most of shipwrecks may happen in the Bohai Straits from October to next May,while shipwrecks happened in all probability from October to November.