对航海英语评估和培训的几点思考

文章针对航海英语评估和培训中有关内容和方法、评估过程的评分尺度、评估员的素质要求三个方面提出问题，进行分析探讨，并提出有效的对策和建议，为今后提高航海英语培训效率和完善评估工作提供了有益的借鉴。     

C移动站自动评估系统的设计与实现

目前,海事局“船员GMDSS设备及航海仪器设备操作评估”仍采用由评估员对学员人工评估的方式完成,但是评估员评判的人为因素有时会使学员的评估成绩有失公正性.C移动站自动评估系统是在Sailor-C型移动站模拟器基础上完成的,采用VC+ +6.0、ACCESS数据库,通过ODBC连接数据源自动记录应考人员对模拟器的操作并评分.Sailor-C设备操作自动评估系统的研制提供了GMDSS设备及航海仪器设备操作评估的一种解决方案,适合于目前快速发展的船员培训和评估需求.     

船舶赴美国港口的准备工作及注意事项

1 ISPS、MTSA检查及注意事项 1．1检查目标船的确定 和往常的PSC检查的程序相类似,USCG首先对抵港船舶进行筛选,确定检查的次序和检查类别。他们筛选目标船的依据是该轮的“风险要素”点数和,也即对该轮的各项要素(船舶公司、船旗国、RSO、前5个进靠港口、该轮的保安符合记录等)进行评估,定点数,并根据总点数的不同而分为ISPSⅠ、ISPSⅡ、ISPSⅢ三类。     

CATIA二次开发在船舶建模与评估中的应用

为提高CATIA在船舶建模评估应用中的效率与精度,使用VB编程语言对CATIA进行二次开发,建立界面,不仅可方便地输入舵参数,快速创建舵和舵踵曲面,而且可设定吃水高度、海水密度、船壳厚度等,以统计主尺度、船形系数和尺度比等多种船体主要要素并自动导出,大幅提高多方案建模与评估的工作效率。给出程序思想和关键程序代码,对相关软件开发具有参考作用。     

对培养拖轮高级船员队伍的几点思考

目前,上海港拖轮队伍共有高级船员259名(因轮驳公司4艘980匹马力属小马力拖轮,不承担协靠任务,本文不作统计)其中船长31名,轮机长30名,大副31名,二副25名,三副36名,大管轮31名,二管轮26名,三管轮45名,电子员4名.仔细分析这些高级船员,呈现以下特点:"两个老化","两个偏低".     

利用TRIZ创新方法提高BGA芯片贴装精度

本文利用TRIZ创新方法提高BGA芯片贴装精度。运用TRIZ工具产生9个概念方案,针对解决方案进行分析、评估,最终确定了一种组合解,提高了BGA芯片贴装精度。     

会遇态势相关的雷达标绘评估模型研究

雷达标绘评估是雷达两证模拟器实际操作评估的重要组成部分,目前评估仍采用主观性较强的人工评判,因此有必要实现雷达标绘自动评估。雷达标绘自动评估的关键是雷达标绘评估模型,为此提出了与会遇态势相关的雷达标绘评估模型。首先对雷达标绘中目标船和本船的会遇态势进行分类,根据评估要素重要程度和观测与标绘精度需要设置评估要素权重和允许误差范围,进而构造隶属度函数对受训人的雷达标绘操作进行自动评估。本评估模型已经应用于雷达模拟器上,取得了较好的效果。     

多功能破冰船初步设计特征及优化

考虑到多功能破冰船建造投资规模巨大,在初步设计阶段基于设计约束确定设计要素和特征性能参数显得非常重要性。本文通过收集梳理多功能破冰船初步设计流程、设计要素以及特征性能参数,归纳了设计要素之间的函数关系,并对冰区航行、结构强度以及其他性能提出了评估原则,最后以单位效用成本建立了破冰船经济性评估函数,以核动力破冰船为例对多方案进行了对比分析,为进一步确定破冰船方案和优化提供了方法。     

船员专业英语评估员队伍建设探讨

对国际公约和国内法规进行分析研究,结合现行英语评估模式的特殊要求,总结出船员专业英语评估员应具备的素质结构。在此基础上讨论目前评估员存在的主要问题,并从制度与管理、培训与考核、交流与研讨等方面对加强船员专业英语评估员队伍建设提出建议。     

交通运输部海事局启动船舶配员专项检查工作

<正>日前,交通运输部海事局印发《交通运输部海事局船舶配员专项检查工作方案》(简称《方案》),进一步推进实施交通运输部2016年创建"平安船舶"专项行动,保障水上交通安全形势持续稳定。水上交通安全关键在企业,根本在船员,确保船员适任、履职尽责是保障水上交通安全的核心。此次船舶配员专项检查活动,旨在有针对性地治理船舶配员不足、人证不符的顽症,严厉打击船员服务资     

Errata

正In the paper"Influence of Fouling Assemblage on the Corrosion Behaviour of Mild Steel in the Coastal Waters of The Gulf of Mannar,India"in Vol.12,No.4,Page:509,References were lost,and the two authors’biographies were identical.The correct text is shown below.We apologize to the authors and our readers for any inconvenience caused by the errors.     

Journal of Marine Science and Application 2014 Sum. Contents

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第34届海洋、离岸及极地工程国际会议(英文)

正St.John's,Newfoundland,Canada,May 31-June 5,2015 OMAE2015 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to: meet and present advances in technology and its scientific support;     

联合作战计划和执行系统

全球指挥控制系统(GCCS)实施当前美国海军网络中心战信息基础设施的联合计划网络。联合作战计划和执行系统(JOPES)支持GCCS实现联合计划。JOPES有两类计划：时间不限的精密预案计划生成作战计划、方案计划或职能计划；时间敏感的危机行动计划生成作战命令或战役方案。前者在和平时期创建的作战计划是后者的计划基础，加速应付危机的能力。     

Eastbound or westbound ?

In terms of equal sailing distances, where is the inflexion when ships depart from ports in the Asian Continent to New York via Suez and/or Panama？
The answer is China South Port Group （Hong Kong, Shenzhen and Guangzhou）.     

Recent progress on wave induced loading measurements in warships

Recent measurements of wave induced hull strain and flexure in RN warships are presented together with the derivation of the current design criteria for extreme hull girder bending loads. The history of the development of the shipboard instrumentation used is given and recent developments to improve the quality and ease of analysis of the data are described. An unexpectedly high transverse asymmetry in the longitudinal strains measured in destroyers is shown to be the result of a combination of vertical and lateral bending in oblique seas. Finally recent theoretical comparisons between the loading of Deep-Vee hulls and conventional UK rounded bilge hulls are presented which demonstrate the higher loading experienced by this type of hull form.     

桥梁防撞设施物理模型试验

物理模型试验是预报防撞设施所受撞击力及优化设计方案的主要方法之一。结合杭州湾大桥柔性防撞设施及东海大桥独立式防撞体设计方案,阐述了船—防撞体撞击试验的基本原理、方法、试验方案及相关试验结果。提出了柔性防撞系统的优化方案。试验结果表明,该方案经济有效,可供预报类似桥梁防撞设施撞击力时参考。     

印尼某电厂码头水工建筑物设计

印尼某电厂项目码头水工建筑物包括码头、防波堤和护岸等主要组成部分。在该项目水工建筑物的设计过程中,综合考虑当地的自然条件、施工能力和材料来源等因素,不断优化结构选型和结构断面。根据不同使用要求,护岸分别采用直立式和斜坡式2种结构型式,推荐的设计方案节省投资、施工方便,可供同类工程设计参考。     

Impact of regulation on the performances of long-distance transport services: A comparison of the different approaches in Sweden and Norway

Despite the many socio-economic similarities between Sweden and Norway, differences in jurisdiction, organisation, cooperation, and financing of long-distance passenger train and coach services have led to the development of four distinctively different ways of serving the markets. This paper describes how the train and coach markets have developed in the two countries, with emphasis on regulatory and industrial structure and a couple of performance variables.Looking at passenger rail, both countries separated infrastructure from operation over a decade ago. However, while Norwegian rail is characterised by an almost monopoly supplier, rail services in Sweden are partly decentralised to the responsibility of county authorities and are widely subjected to competitive tendering. The rest of the network is about to be opened up for on-the-track competition. Swedish Rail (SJ) has spent the last decades consolidating its core business (passenger rail) and sold out its other businesses. In contrast, the Norwegian state rail (NSB) has expanded its business to become a major bus operator and property owner, with extensions also into the Swedish market.The coach industry was more recently deregulated in both countries. The Swedish coach market is dominated by privately owned companies operating services to and from Stockholm. In Norway, state-owned NSB is a major coach operator on medium distance routes, and is also the largest partner of Nor-Way Bussekspress which totally dominates long-distance coach services. Further, the Norwegian coach market is characterised by cross-ownership and cooperation which has enabled an extensive route network which covers most of Norway.We find distinct differences in achievements in the two modes and in the two countries. Swedish rail services have succeeded in winning market shares and in renewing and developing both infrastructure and service levels to a greater extent than the Norwegian model. On the other hand, the Norwegian coach market seems to be more developed and efficient compared to its Swedish counterpart.The paper concludes with a discussion on the possible links between the different approaches and the performance observed, with the aim to stimulate further and more detailed research on some important issues.     

开放式数据挖掘系统模型

目前国内已经出现了少量的数据挖掘相关产品。国内数据挖掘软件无论从数量还是质量上比较，都与国外软件存在着较大的差距。随着数据仓库技术的普及，数据挖掘应用的需求越来越强烈，如何缩短这种差距，研发数据挖掘软件产品成为国内业界的一个重要问题。通过引用目前国际通用数据挖掘标准技术来构建开放式的数据挖掘系统模型，该系统模型从可扩展性、可重用性、易用性等方面得到了加强。