文章基本信息

标题：輳海域における津波来襲時の海上交通流について
本地全文：下载
作者：村山雅子 ; 小林英一 ; 水ノ江隆志等
期刊名称：日本船舶海洋工学会論文集
印刷版ISSN：1880-3717
电子版ISSN：1881-1760
出版年度：2010
卷号：11
页码：181-188
DOI：10.2534/jjasnaoe.11.181
语种：Japanese
出版社：社団法人日本船舶海洋工学会
摘要：In the near future, it is estimated that the TouNankai and Nankai huge earthquake will occurs along the Nankai Trough. The earthquake generates tsunami attack over a wide range such as Seto Inland Sea where is dotted with islets and so many ships are navigating. In addition that many ships evacuate from port areas to safe area when the tsunami attacks. Sea traffic congestion is concerned about in such the evacuation.In this study, first, we analyzed the traffic density in Bisan Seto on the basis of AIS received data. Then we carried out several kinds of preliminary simulation of ship evacuation from tsunami attack in Bisan Seto for the purpose of consideration of evacuation scenarios. An algorithm of collision avoidance by reducing propeller rotation was introduced to the ships evacuation simulation.Finally, it is found that many ships can evacuate to safer place on time when the tsunami attack in Seto inland sea in safe.