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1.
The paper explores some of the key ocean-atmosphere processes relevant to the themes of ‘global warming“ and ‘sea level rise“ addressing some of issues that form the basis of the science. It is shown that both processes as well as the data used to characterise such processes demonstrate that a) there is no such thing as a single global sea level and b) changes in extreme storminess are not uniform worldwide. Instead, trends in storminess (including Asian typoon and Atlantic hurricane activity) exhibit marked regional variability with strong regional signature linked to episodes of major El Niño and La Niña activity. Similarly, satellite data demonstrates that whereas some ocean areas have recently experienced sea level rise caused principally by thermal expansion effects, other ocean areas have been subject to cooling and sea level lowering. This account provides an introductory account that discusses the rationale for understanding the regional variability in the nature of coastal flood risk to the world’s ports and harbours.  相似文献   

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Changing economic, trade, technological and environmental conditions today affect shipping and ports more than ever before. As a result, it has become essential for them to maintain and update strategic decisions and objectives more and more frequently. Concepts and approaches found effective in strategic planning are presented and their applications to shipping and ports are reviewed.  相似文献   

6.
童孟达 《集装箱化》2011,22(4):10-13
"十二五"时期是我国深化落实科学发展观和加快经济转型升级的重要时期。港口是国民经济的重要基础设施,在经济全球化进程中具有举足轻重的地位。大力发展港口现代物流是促进经济转型升级的重要途径,也是港口升级换代、做大做强的需要,更是港口提高核心竞争力、参与国内外竞争、实现可持续发展的需要。  相似文献   

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In this paper, the environmental efficiency of the ports is measured. Labour, fund and infrastructure input are selected as the inputs, container throughput, cargo throughput and main business income are selected as the outputs, CO2 emission is chosen as the undesirable output. A new model—RAM-Tobit-RAM (Range Adjusted Measure) with undesirable outputs is built to evaluate the environmental efficiency. Ten Chinese ports from 2004 to 2013 are taken as the samples to verify its rationality. The results suggest that it is not necessarily beneficial for environmental efficiency to expand the port scale.  相似文献   

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集装箱运输以其高效、便捷、安全等特点,赢得了运输市场,成为现代交通运输工具的重要组成部分,越来越受到世人的瞩目。到目前为止,我国港口己建成几百个专用集装箱泊位,其装卸设备和技术先进,工艺自动化程度不断提高,2004年吞吐量突破了6000万TEU,并将持续高速增长,随着船舶的大型化以及现代物流业的发展,集装箱港口将进一步向深水化、大型化、信息化、多功能化的方向发展,并已初步形成全球集装箱运输中心。  相似文献   

9.
全球海运的发展催生出以转运货物形式服务于周边区域和远洋运输的中转港,它们在全球贸易及运输体系中占据重要地位,形成了明显的特征格局。在中转港形成因素及分类研究的基础上,总结全球范围中转港发展格局和发展特征,探讨不同区域中转港的发展趋势。结果表明,当前全球航运格局重心在亚太地区,国际中转港主要分布在远东-西欧-北美主航线,而扼守关键区位则容易催生出中转大港。同时,未来各区域的中转港发展将随着经济全球化与国际贸易的深入发展而变动,并受船舶大型化、服务软环境等显著影响。  相似文献   

10.
The increased competition faced by ports is more focused than previously on the performance of logistics systems of which the individual terminals in ports are critical hubs. The changes in competitive conditions raise issues about appropriate public port policies and strategies of port managements. This paper argucs that the port industry should (and is) moving in the direction of more harmonized policies based on economic principles. Port policies based on cost recovery from users of port facilities and services need to be adopted as the international standard. The competitive environment favours considerable local autonomy. Port management, in addition to possible direct responsibility for terminal management, needs to focus on activities with economies of scale or scope. Such activities, which span the requirements of terminals and may even warrant inter-port cooperation, enhance the services available for many port users.  相似文献   

11.
West and Central Africa ports have historically not paid much attention to environmental issues. In the past decade, however, environmental concerns are beginning to emerge with pockets of innovative responses to environmental risks as the ports undergo institutional and infrastructural reform – most notably, with concessions to multinational terminal operators. In this article, environmental management processes in the ports of Abidjan (Ivory Coast), Douala (Cameroon), Lagos (Nigeria) and Tema (Ghana) are compared. Three aspects of ecological modernization theory: changing role of the state, growing involvement of economic actors and economic incentives, and shifting roles for civil society organizations are focused on to analyse the dynamics of their environmental reform. Findings suggest that globalization processes are a common major trigger in enhancing a gradual but still fragmented and limited process of environmental reform in West and Central Africa ports, but paces and pathways of the reform are influenced by national politico-administrative arrangements rooted in colonial legacies. Consequently, understanding and advancing environmental reform processes of West and Central Africa ports requires following trends and significant developments but also taking into account national historical trajectories.  相似文献   

12.
介绍了内陆港的含义、功能及意义,将遗传算法和模糊目标函数C-均值算法(FCM)相结合,对东北地区内陆港候选城市进行了聚类分析,并对内陆港的建设提出了建议.  相似文献   

13.
The recent breakupof the former Soviet Union and the Russian Republic's movement towards a market economy wil require a considerable improvement and expansion of present port facilities in order to handle increasing cargo throughputs effectively. The Russian Far East is expected to increase trade dramatically through imports of foreign goods, exors of natural resources from Siberia and container traffic traversing teh Trans-Siberian landbridge. The ports of the region will be competing with each other to atract foreing investment and to increase central government assistance in order to facilitate development. This article examines;(1) the more important ports of the Far East and the problems they face as they compete to atract investment; (2) the establishment of a Regional Port Authority as a possible management alternative; (3)advantages of a Port Authority in developing the region' ports and fostering future growth. By analysing these data, a management and development strategy can be formulated for the optimum utilization of present resources and the benefi of reginal modernization and development.  相似文献   

14.
刘健 《集装箱化》2010,21(5):23-26
为节约电能、降低港口码头生产成本,介绍灯塔照明智能化管理的优势和系统设计原则,提出港口码头灯塔智能化照明管理系统设计方案,得到较好经济效益。  相似文献   

15.
As integrated supply-chain management (SCM) is now at the epicentre of business transformation, firms are breaking down boundaries between internal functions, as well as between the enterprise itself and key partners in the value chain (e.g. customers, distributors, suppliers and carriers). One of the main goals of such new management approach is to get everyone in the supply chain into a common platform of logistics transactions and information systems.

Against such background, the aim of this work is to analyse how and if port operators can face the challenge of higher integration, on the assumption that the higher the integration between the actors the higher the competitiveness of the whole supply chain.

Accordingly, we adopted an SCM approach in the analysis of the port of Le Havre in Renault's supply chain. More specifically, we referred to the Lambert tri-dimensional model based on supply chain's structure (actors), key business processes and links between actors. The field work—which mainly consisted of semi-structured interviews to Renault, logistics and port operators, and, finally, to the Le Havre Port Authority—was crucial to gather the needed information.  相似文献   

16.
针对当前港口的能源消耗以及用能设备的动态监测与管理问题,进行港口能耗管理系统的设计与可视化研究。在分析设计需求和原则的基础上,采用基于C#和.Net平台下B/S架构,设计智能港口能耗管理平台。经长时间上线运行,验证了该系统可对港区能源消耗及用能设备进行动态监控和数字化管理,多维度分析港区用电消耗特征,为港区合理的能耗管理决策提供支持。设计的智慧港口能耗管理系统满足分析港口能耗的需求,有利于实现港口节能减排的目标。  相似文献   

17.
As integrated supply-chain management (SCM) is now at the epicentre of business transformation, firms are breaking down boundaries between internal functions, as well as between the enterprise itself and key partners in the value chain (e.g. customers, distributors, suppliers and carriers). One of the main goals of such new management approach is to get everyone in the supply chain into a common platform of logistics transactions and information systems.

Against such background, the aim of this work is to analyse how and if port operators can face the challenge of higher integration, on the assumption that the higher the integration between the actors the higher the competitiveness of the whole supply chain.

Accordingly, we adopted an SCM approach in the analysis of the port of Le Havre in Renault's supply chain. More specifically, we referred to the Lambert tri-dimensional model based on supply chain's structure (actors), key business processes and links between actors. The field work—which mainly consisted of semi-structured interviews to Renault, logistics and port operators, and, finally, to the Le Havre Port Authority—was crucial to gather the needed information.  相似文献   

18.
企业根据财务会计工作的二重性,将财务与会计工作分离,通过多种内部财务会计管理方法的组合,动态地对企业财务会计管理进行有效地监督和控制。  相似文献   

19.
Human resources allocation plays a key role in transhipment maritime container terminals to achieve high levels of productivity and provide high quality services to shipping companies. The deep interest of container terminals in this issue can be supported by optimization methods. In this work, an optimization model is proposed to determine the optimal daily allocation of crane operators and trailer drivers. Different requirements are taken into account for permanent staff, external workers and personnel shortfall. Since workforce undermanning is a crucial factor for both shipping companies and container terminals, we aim to show that personnel shortfalls and operation delays can be significantly reduced if the model encompasses a longer-than-1-day planning horizon in a rolling horizon fashion.  相似文献   

20.
陈旭明  陈光 《世界海运》2007,30(3):33-34
海事口岸管理工作是海事管理机构的一项重要职责,随着口岸的迅速发展,海事口岸管理遇到新的挑战。该文分析目前海事口岸管理面临的新形势以及海事口岸管理存在的突出问题,并提出新形势下加强海事口岸管理工作的对策。  相似文献   

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