散货码头计算机动画模拟研究

应用计算机模拟技术能够为港口码头规划设计和营运管理提供定量化的决策支持信息。本文在简介由交通部资助开发的通用专业化散货码头计算机动画模拟模型的基础上，介绍应用该模型提供的手段为某港煤炭码头建立模拟模型，研究该码头营运条件与码头通过能力的关系的情况。     

打造绿色之港

通过对散货码头环保设计要素的理解,结合浙江沿海电厂煤炭码头的设计案例,实施煤炭码头污水"零"排放设计,对煤炭防尘设计提出新的思路,强化打造"绿色之港"的理念,指出港口规划、设计和营运应与环境保护紧密联系,实现可持续发展.     

基于Petri网的散货码头出口工艺系统建模与仿真

基于Petri-Net理论,研究了散货码头工艺系统的建模方法,在Witness平台上实现了系统仿真.该建模仿真主要用来确定散货码头的堆存策略,评估码头的运作效果,识别物流系统瓶颈,提出改进策略.     

散货码头工艺系统建设管理模式

港口散货码头建设工程的管理至关重要,必须重视.回顾宁波港散货码头工艺系统的建设管理发展历史.介绍国外跨国公司总承包模式、单位工程招标模式,着重推荐由国内制造实体公司来总承包的新模式.     

散货码头3D数字堆场管理系统

为解决目前大型散货码头堆场管理的难题,根据堆场管理业务的需求,提出一种基于码头物联网技术和三维地理信息系统(3D GIS)技术的3D数字堆场管理方案。论述系统建设目标和主要功能,介绍堆场料堆动态化管理和堆场利用规划两项关键技术。该系统的应用,可提高散货码头数字化堆场的智能管理水平。     

散货码头变频驱动皮带机顺起动流程的PLC控制

在分析散货码头生产作业和全变频驱动皮带机系统特点的基础上,提出实现按物流方向顺序起动设备的PLC控制方法,通过与传统的逆起动流程的比较,论述采用顺起动流程的必要性和可行性,可为提高散货码头皮带机系统作业效率、减低单位能耗、实现节能减排的目标提供参考。     

曹妃甸港30万吨矿石码头及进出港安全操作

曹妃甸港属河北省唐山市,周边港口业务发展迅速,曹妃甸工业区初具规模,30万吨矿石专用码头和5万吨散货码头已经投入营运,距30万吨矿石码头东侧约1km的油轮码头已经建成(但尚未投产)。因为发展     

散货码头管控一体化系统

针对散货码头原管理和控制系统彼此独立、生产与管理脱节的问题,整合了生产现场的工业控制系统、生产管理系统和通信系统及其数据资源,建立了覆盖生产、管理、控制的一体化综合系统,实现企业信息共享。     

自动化散货码头装卸作业存在的问题与对策

针对目前国内已投入运营的自动化散货码头在装卸机械设备配置、功能区域划分、安全管理等方面存在的问题进行分析。提出针对性的解决对策,以进一步提高自动化散货码头的装卸作业效率并确保作业安全。对自动化散货码头的技术发展进行展望,供自动化散货码头建设或升级改造时参考和借鉴。     

天津港南港物流公司成立预计年吞吐量4500万吨

6月3日,天津港南港物流有限公司正式揭牌,标志着天津港物流功能向南港工业区拓展迈出了实质性一步,天津港发展大宗散货物流业务进入了一个新阶段。作为天津港集团公司在南港工业区的唯一窗口,南港物流有限公司将负责南港工业区散货物流堆场、码头的开发建设和营运,主要承接目前天津港散货物流中心的煤炭、     

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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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.     

某海港码头的撞损修复

依据码头撞击受损区域调查检测结果,对受损构件提出合理的修复方案,为码头的安全运行提供保障。