船舶上层建筑完整性设计建造工艺

基于上层建筑完整性设计建造的成功经验,对船舶上层建筑完整性设计建造工艺进行研究。各船厂可根据自身的硬件条件和设备设施进行上层建筑的策划、设计和建造,并在完整性水平评估基础上进行持续改进,不断提高上层建筑中间产品完整性交付水平,从而提升船舶建造的生产效率。该研究为各船厂进行流程再造、实现上层建筑完整性设计建造提供技术指导。     

基于DAP和WSD的现代造船工法策划研究

阐述了现代造船前期工法策划对于工程设计和建造的意义,策划的重点是详细组立要领(DAP)和建造综合工程图(W SD),并对其设计方法、设计内容作了重点介绍。深化生产设计的途径就是细化DAP和W SD,它们是船厂造船生产流程的集中反映,造船流程经过优化和整理通过DAP和W SD在生产设计图纸文件中得到体现。     

极地重载甲板运输船舵叶建造工艺与质量控制

舵叶作为船舶舵系的重要组成部分,一直以来都是船舶建造中的一个重难点.本文致力于对极地重载甲板运输船舵叶结构特点、建造难点进行深入剖析,通过设计优化、工艺策划等手段提高其施工工艺性,降低施工控制难度,并对其施工建造过程控制要点进行针对性总结,为后续极地型船舶舵叶的设计与建造提供技术性参考.     

中海40000t级成品油／原油船建造策划

船舶建造策划是造船生产准备的一项重要内容。本文介绍中海40000t级成品油／原油船的建造策划要点，目的在于探讨如何进一步做好船舶产品的建造策划工作，以适应转模的需要。     

豪华客滚船设计与建造关键技术

以2 300客位/2 500 m车道豪华国际客滚船为例,阐述了通过借鉴国内外客滚船设计与建造经验的基础上,在大型化、快速性、稳定性、豪华型、节能环保等方面新的策划与设计特点,分析了新的综合生产设计与综合预舾装设计模式的应用以及建造关键工艺技术的攻关与应用情况。     

加强建造策划 缩短建造周期

本文以50 000 DWT散货船的成功建造为例,阐述建造策划及生产准备工作的重要作用。加强建造策划,抓好生产准备,努力在有限的生产场地内,协调多产品的同步建造,减少生产过程中各种资源的浪费,提高生产效率,缩短建造周期,从而实现降本增效的目的。     

3600TEU集装箱船建造方案设计

集装箱船特点是线型变化大、精度要求高,相对于其他常规船型,建造难度较大.针对造船领域集装箱船建造方案策划所需考虑的多种因素,进行研究探讨,以3600 TEU集装箱船为例,介绍集装箱船建造方案策划的各项举措,保障项目成功实施.     

涂装先行方案的研究与应用

为推进和落实船舶建造中的壳、舾、涂一体化精度制造,对"涂装先行"造船模式进行分析,通过流程优化、工序前移、设计策划和生产管理等手段实现中间产品完整性达标、精度可控和涂装完工。阐述壳、舾、涂一体化精度制造与涂装先行的关系,指出实施涂装先行的意义和目的,在此基础上,策划和推行涂装先行。在某2 500 TEU集装箱船建造项目中实际应用该涂装先行方案,结果表明,采取涂装先行方案能优化船舶设计、生产和管理等流程,缩短建造周期,提高建造质量,并取得更好的经济效益。     

半潜式钻井平台修理质量策划的分析

文章以平台建造和修理质量管理文件为基础,并根据"海洋石油981"特检要求,制定出"海洋石油981"单船的质量策划文件。通过对半潜式钻井平台维修的质量策划探索、实践和总结,针对不同项目提出质量策划优化和改进方向,进而完善公司平台修理质量策划制度,提升质量管理效率,为优化钻井平台建造和修理质量管理体系起到促进作用。     

3600 TEU集装箱船船体制作精度控制措施

针对集装箱船线型变化大、平行中体小、开口尺寸及箱脚位置精度要求高、首尾空间狭小,建造过程中船体精度控制较为困难的问题,以3600 TEU装箱船为例,从设计策划、钢料切割、分段制作、分段搭载等整个船舶建造流程采用精度控制关键工艺,确保本船船制造精度符合标准要求.     

33rd International Conference on Ocean,Offshore and Arctic Engineering （OMAE2014）

正San Francisco,California,June 8-13,2014.OMAE 2014 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;·to exchange ideas and experiences whilst promoting technological progress and its application in industry·to promote international cooperation in ocean,offshore and arctic engineering.In line with the tradition of excellence of previous OMAE conferences,more than 900 technical papers are planned for presentation.Outreach for Engineers Specialty Forum This Specialty Forum is designed for students and professionals who may not be familiar with the Ocean and Offshore industry,as well as those who have just recently specialized in this field.     

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。     

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.     

The 11th International Conference on Hydrodynamics (ICHD 2014)

正19–24 October 2014 SingaporeCONFERENCE THEMES The overall aim of the ICHD Conference is to provide a forum for participants from around the world to review,discuss and present the latest developments in the broad discipline of hydrodynamics and fluid mechanics.The first International Conference on Hydrodynamics(ICHD)was initiated in 1994 in Wuxi,China.Since then,9 more ICHD conferences were held subsequently in Hong Kong,Seoul,Yokohama,Tainan,Perth,Ischia,Nantes,Shanghai and St Petersburg.Evidently the ICHD conference has become an important event among academics,researchers,engineers and operators,working in the fields closely related to the science and technology of hydrodynamics.The 11th ICHD will be held in Singapore in 2014.     

第十二届深水操作会议和展览会(英文)

正November 4-6,2014Moody Gardens HotelConvention Center/Galveston,TX The Deepwater Operations Conference and Exhibition is celebrating its 12th anniversary this year.This growing event will continue the tradition of excellence in addressing operational challenges involved in developing deepwater resources.We will return to the Moody Gardens Hotel and Convention Center on November 5-7,2014 in Galveston,Texas.     

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）.     

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.