军事广角

美酝酿战术弹道导弹核潜艇美国海军现役的14艘“俄亥俄”级弹道导弹核潜艇将在未来一些年内逐年退役。为此,美国海军原定在2016年后再开始替代艇的研制。但是最近美国防部有关官员表示,必须在2015年前开始设计新型弹道导弹核潜艇,只有这样才有可能在第一艘“俄亥俄”级退役一年后,紧接着开始部署下一代弹道导弹核潜艇。尽管下一代弹道导弹核潜艇的设计还在酝酿之中,但美国海军已经开始考虑它应担负的使命及如何使用潜射中程弹道导弹(SLIRBM)打击战术目标。由于战略核力量的缩减,美国对潜射核导弹部署的需要减少了。因此,早在2003年美国海…     

“北极星”换成“三叉戟”——浅议英国“北极星”核潜艇退役

随着5月13日英国“北极星”核潜艇“反击”号完成了为期三个月的巡逻,在苏格兰沿海浮出水面,从而结束了“北极星”核潜艇的最后一次巡逻。英国随即宣布了“北极星”弹道导弹核潜艇退役,由“三叉戟”弹道导弹核潜艇代之。在此,先对“北极星”核潜艇稍作简介,以便对其退役缘     

国外科技动态

苏联阿克拉级核潜艇苏联阿克拉级核潜艇是苏联海军目前现役中最新的大型攻击核潜艇。排水量为9,100吨,与目前美国正在建造中的“海狼”级相当。该艇主要特点:型宽,艇桥前后长度相     

出师未捷身先死——前苏联改装y级核潜艇纪实

最近，美国已完成将4艘“俄亥俄”级战略核潜艇改造成巡航导弹核潜艇的工作，并开始将其编入现役，这一举措将大大增强美国海军的对陆攻击能力。无独有偶，远在冷战期间，苏联也曾大力改装Y级战略导弹核潜艇，企图使它们摇身一变为巡航导弹核潜艇。只是随着苏联的解体，改造工作只好半途而废。     

美国核潜艇改换装历程及启示

潜艇装备使用、发展周期较长,在此期间潜艇装备技术及作战使用需求可能发生变化。美国是核潜艇装备技术强国,曾多次对现役核潜艇改换装,及时有效的满足了潜艇新装备技术验证、潜艇使用功能变化等需求。本文对美国潜艇改换装发展情况及相关考虑因素进行研究,为相关单位提供参考。     

世界上隐蔽性能最优的核潜艇

英海军研制出集百年造艇技术结晶的“机敏”级核动力攻击型潜艇。该艇是当代隐蔽性能最优、噪声最低的（仅100分贝）、处于世界领先地位的核潜艇。“机敏”级核动力攻击潜艇具有三大卓越特点：一、火力强，比英现役核潜艇多达50％武器载荷；二、可在服役期内（25年）无需更换核燃料；     

1991年，俄罗斯从乌克兰手中抢走航母

最近,俄退役中校卡尼舍夫斯基首度披了俄海军现役唯一一艘航母在前苏联体前后冒险逃离乌克兰,并在公海上与美国航母遭遇的传奇经历。     

威胁来自大洋深处

美苏两极对峙时期,两国政府为了能够凭借强大的核威胁力量,独霸世界,曾不惜血本,耗费巨资,建造了庞大的“核武库”。时至今日,这些核武库中的大部分成员已经到了退役年龄。但是这些“核垃圾”并不会悄然退出笼罩着核阴霾的世界舞台,仍然成为威胁人类安全的污染源。 目前处理这些废核燃料、核弹头及核潜艇的主要方法之一,就是将它们埋葬于大洋深处的     

英国海军“辉煌”号核潜艇即将长期封存

据报道，历经25年的忠实服役，英国海军“辉煌”号核潜艇已经退役，目前正准备被长期封存。“辉煌”号是英国第一艘核动力潜艇，曾经在部署前南斯拉夫时发射过“战斧”导弹。     

美海军大口径舰炮退役后的对策

本文简介了在口径舰炮退役后的种种对策，如改进现役舰炮，研制增程增药，使用某些导弹系统等等，以保持对岸火力支援能力。     

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

正~~     

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;     

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.     

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.