摘要
针对以分道通航制为主的船舶定线制没能很好地解决各主要交通流汇集区域的船舶会遇问题,结合船舶定线制航道交叉口与道路平交路口的相似性,引入交通冲突相关研究方法,并将其与水上交通已有的概念结合,进行船舶定线制警戒区的安全研究。通过船舶定线制航道交叉口交通流冲突的研究,对局部水域的安全状况进行评价,寻找改善措施,减少警戒区交通冲突的发生,降低事故率,减轻事故严重程度,从而改善船舶定线制交通流复杂水域交通安全状况,并为优化船舶定线制的设计方案提供参考。
To counter that the ships′ routing can′t resolve the ships′ encountering with a higher rate at precautionary areas,and considering the similarity between ships′ routing channel junction and the flat crossing of road,we study on the safety of the ships′ routing precautionary areas by applying traffic conflicts technology and methodology combined with the existing sea transport research methods.Introducing the traffic conflicts into the research on the traffic conflicts at ships′ routing channel junction,we find the losses and control measures of traffic conflicts.All these will help us improve the safety situation in regional waters.This method can provide a reference for improving the design of ships′ routing.
出处
《水运工程》
北大核心
2010年第7期111-115,共5页
Port & Waterway Engineering
基金
上海市科委2009年度创新行动计划项目:船舶定线制设计
评价和优化技术(09170502000)
上海海事大学2009年研究生创新资助项目
规划设计阶段船舶定线制安全影响因素鉴别及改善研究(yc2009112)
关键词
船舶定线制
警戒区
水上交通冲突
航道交叉口
安全
ships′ routing
precautionary areas
traffic conflicts of ship
channel junction
safety
