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《舰载武器(含VCD光盘)》2013,(12):64-71
1942年5月25日,美国海军作战部副部长宣布了一项战列舰改装计划,主要调整项目包括改进防护装甲性能(尤其是甲板),安装高性能双重用途副炮以及加装隔舱(补偿因其他调整而导致的浮力损失)。美国海军决定,严重受损的“西弗吉尼亚”号和“加利福尼亚”号将通过加装隔舱使舷宽达到34.47米或34.77米,由此平衡甲板增加的重量(约1400吨)。虽然“田纳西”号战列舰也将进行改装,但海军作战部副部长不愿让该舰在较长时间内无法服役。 相似文献
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介绍“大洋一号”科学考察船现代化改装前后海洋调查仪器、设备和技术状况。重点介绍“大洋一号”船舶计算机网络信息集成系统的建设和特点、海洋调查仪器、设备及系统海上调试和试验,以及发展海洋调查技术的方向。 相似文献
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日前,山海关船厂为加拿大改装的自卸式散货船“阿卡迪亚”号顺利启航回国。这标志着山海关船厂承接的单壳油轮改装成自卸式散货船工程首战告捷,填补了我国改装大型自卸式散货船的空白,同时再次增强了企业在船舶改装领域的竞争力。据介绍,“阿卡迪亚”号属巴拿马型自卸式散货船,船型特殊、技术含量高、附加值高。这也是山海关船厂第四次将单壳油轮改装成其他不同功能和用途的船舶。 相似文献
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VLCC型单壳油轮改装成一艘矿砂船,目前在世界尚属首例。山海关船厂要改装全长319m,高29.3m,宽54.5m,25万dwt的单壳油轮“河北创新”号,在全厂上下引起了不小的轰动。改装工程包括10个货舱口新制、10套舱盖系统安装、10个上边舱新制、加装双层底、深边舱框架加强,以及轮机、管系、电气系统改装等。2004年2月份.山海关船厂成立了工程项目组,着手前期准备工作,进行改装方案论证、 相似文献
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为解决大型布缆船设备多、甲板布置空间不足的问题,对125 m布缆船进行优化设计。首先,根据布缆船工程作业需求,提出了甲板作业区域设备合理布置方案;其次,采用有限元分析法,校核了电缆托盘舱段区域的结构强度;最后,结合船员海上生活的特点,从噪声、通风、防火、娱乐等角度对船员的居住区域进行设计优化研究。研究结果表明:该优化设计方案可有效解决大型布缆船甲板作业设备多、难以布置的问题,且作业区域局部结构强度满足《钢质海船入级规范》(2022)的要求,同时大大提高了船员的船上生活质量。 相似文献
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随着IMO对船舶在全球区域限制硫排放法规生效,营运船舶加装废气脱硫系统需求日渐火热。文章以大型集装箱船加装混合式脱硫系统为研究对象,重点研究了加装过程中需要考虑的脱硫系统设计选型、设备及舱柜布置、烟囱设计等关键技术问题。为大型箱船或其他船型安装混合式废气脱硫做出有益的技术探索和积累。 相似文献
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《船舶与海洋工程学报》2014,(2)
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. 相似文献
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《船舶与海洋工程学报》2014,(1):126-126
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. 相似文献
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联合作战计划和执行系统 总被引:2,自引:1,他引:1
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。 相似文献
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《船舶与海洋工程学报》2014,(1)
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. 相似文献
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《船舶与海洋工程学报》2014,(2)
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. 相似文献
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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). 相似文献
The answer is China South Port Group (Hong Kong, Shenzhen and Guangzhou). 相似文献
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桥梁防撞设施物理模型试验 总被引:1,自引:0,他引:1
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。 相似文献
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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。 相似文献
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Lynne Zeitlin Hale Mark Amaral Abdulrahman S. Issa B. A. J. Mwandotto 《Coastal management》2013,41(1):75-85
Site-based projects were initiated in Chawka Bay-Paje, Zanzibar, and Nyali-Bamburi-Shanzu, Kenya, to demonstrate the benefits of an integrated coastal management (ICM) approach for addressing coastal issues such as tourism development and enhancement of resource-dependent village economies in eastern Africa. A two-year, multidonor project used three primary strategies to make rapid, but sustainable, progress toward ICM. These included using interagency government teams for ICM planning, adopting an internationally recognized framework for ICM as a project ''road map,'' and explicitly incorporating capacity-building strategies into all aspects of the project. Within two years, integrated ICM action strategies, prepared through participatory processes, were being implemented at both sites, and both teams were working to expand the scale and scope of ICM in their nation. More importantly, the project helped create committed, capable, interagency groups that continue to work together to address urgent ICM issues. 相似文献