Research on tsunami disaster reduction at ports by measures for mooring ships

船舶系泊措施对港口海啸减灾的研究

• 批准号: 19310122
• 负责人: KUBO Masayoshi
• 金额: $ 12.65万
• 依托单位: Oshima National College of Maritime Technology (2008-2009)Kobe University (2007)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19310122/
• 关键词: 津波; 係留船舶; 避難; 船体動揺; 減災; AIS; 避難シミュレーション; 錨泊; 係留; 船舶; 津波計算手法; 係留船の動揺; 津波災害; 船体運動; 港外避難

This study has been carried out for the investigation of minimization of ship disasters when tsunamis attach bay and coastal areas. First, basic ship navigation and mooring data were obtained by AIS(Automatic Identification System) for the evacuation analysis from the tsunami attack.Then we developed ship simulation programs for ship evacuation from tsunami attack. It is found that most ships in Bisanseto area can evacuate safely to the shelter areas by use of the program.Moreover, evacuation guidelines for an LNG ship, which is representative of a hazardous cargo carrier, were considered for the case of the ship entering the port. It is possible that the ship may encounter the first tsunami event in the case that the ship begins to evacuate from an inbound mooring direction. However, in the case where the ship is moored in the outbound direction and is oriented toward the open ocean, it is likely to overcome the potential threat of the first tsunami event.In addition above, we have developed ship motion analysis programs suitable for inter moored and/or connected ships under tsunami attack external forces. Using this system it is possible to evaluate whether those moored ships can ensure the tsunami attack.Above mentioned programs can evaluate several complex ship situations under tsumai attack

在海啸附着海湾和沿海地区时，已经进行了这项研究，以调查船舶灾难的最小化。首先，通过AIS（自动标识系统）获得基本的船舶导航和系泊数据，以从海啸攻击中进行疏散分析。发现Bisanseto地区的大多数船舶都可以通过使用该计划安全地撤离庇护所地区。此外，考虑到进入港口的船舶的液化货架，液化天然气船的疏散指南（代表了危险的货物）。如果船开始从入站系泊方向撤离，船可能会遇到第一次海啸事件。但是，如果船在出站方向停泊并将其定向向开阔的海洋中，它很可能会克服第一个海啸事件的潜在威胁。在上面，我们开发了适用于在海啸间和/或连接的船舶上的船舶运动分析程序下，在海啸中的船舶攻击外部力量。使用该系统可以评估这些系泊船是否可以确保海啸攻击。

项目成果

Preliminary Simulation study of Ship Evacuation in the event of Tsunami Attack in the Seto Inland Sea

濑户内海海啸袭击船舶疏散初步模拟研究

• 发表时间: 2008
• 作者: Eiichi Kobayashi;Takashi Mizunoe;Kosuke Onoda;Teruo Osawa;Shunichi Koshimura
• 通讯作者: Shunichi Koshimura

Guidelines and considerations for ship evacuation from a tsunami attack

海啸袭击船舶撤离指南和注意事项

• 发表时间: 2008
• 期刊: Proceedings of the 9th Annual General Assembly International Association of Maritime Universities
• 作者: Eiichi Kobayashi;Syunichi Koshimura;Syouta Yoneda;Nobukazu Wakabayashi
• 通讯作者: Nobukazu Wakabayashi

Passenger evacuation simulation in a cruise ship due to tsunami attack as port safety management consideration

海啸袭击游轮乘客疏散模拟作为港口安全管理考虑

• 发表时间: 2008
• 期刊: 日本船舶海洋工学会論文集 第7号
• 作者: Trika Pitana;Eiichi Kobayashi
• 通讯作者: Eiichi Kobayashi

津波による船体動揺シミュレーションの精度向上-流速評価の精度向上-

提高海啸引起的船舶振动模拟精度 - 提高流速评估精度 -

• 发表时间: 2008
• 期刊: 日本航海学会論文集 119
• 作者: 久保雅義;竹田昇史;岩本雄二;榊原繁樹
• 通讯作者: 榊原繁樹

DYNAMIC SYSTEM SIMULATION OF PASSENGER EVACUATION IN LARGE PASSENGER VESSEL DURING TSUNAMI ATTACK

海啸袭击大型客船乘客疏散动态系统仿真

• 发表时间: 2007
• 期刊: Proceedings of the 2nd International Maritime-Port Technology and Development Confbrence(MTEC 2007)
• 作者: Trika Pitana;Eiichi Kobayashi
• 通讯作者: Eiichi Kobayashi