FSA在青岛港港口水域通航安全评估中的应用

在规范化安全评估(FSA)的框架下,本文利用模糊数学理论对船舶在港口水域中的通航安全进行了科学有效的评估,评估结果能够很好地反映船舶在港口水域航行的安全状况。这对减少船舶事故、促进港口通航效率都具有十分重要的意义。     

“STCW78/10修正案”对我国航海英语教育的影响及其对策

文章针对"STCW 78/10修正案"对海员有效沟通和交际能力提出的新标准,剖析了新标准对我国航海英语教育的影响,在对比分析新旧标准的基础上,探讨了新标准下航海英语教育的对策,以提高我国航海英语教育整体质量。     

Studying port selection on liner routes: An approach from logistics perspective

The research aims to study the port selection in liner shipping. The central work is to set up a model to deal with port choice decisions. The model solves three matters: ports on a ship’s route; the order of selected ports and loading/unloading ports for each shipment. Its objective is to minimize total cost including ship cost, port tariff, inland transport cost and inventory cost. The model has been applied in real data, with cargo flows between the USA and Northern Europe. Afterwards, two sensitive analyses are considered. The first assesses the impact of a number of port calls on the total cost which relates closely to the viability of two service patterns: multi ports and hub & spoke. The second analyzes the efficiency of large vessels in the scope of a logistics network. The overriding result of this research is to indicate the influence of logistics factors in the decision of port choice. The research emphasizes the necessity to combine different factors when dealing with this topic, or else a result can be one-sided.     

Strategic alliances in container liner shipping

The economic crisis in the years between 2008 and 2010 has demonstrated the necessity for substantial adjustments on behalf of container lines. Capacities were shifted quickly to emerging and less affected markets allowing a faster recovery of globally organized companies. This paper illustrates the dynamics in the container shipping market. Alongside the main characteristics of the Top 20 ocean shipping companies, liner services are described. These services are classified by geographic coverage and vessel deployment. In addition, this paper provides a better understanding of the collaboration among service providers. Starting from a general framework of co-operative liner services, in-depth analyses of the global alliances in liner shipping are obtained. These formations - Grand Alliance, New World Alliance and CKYH Alliance - are compared with alternative forms of collaboration in the liner shipping industry. The analysis of alliance announcements which are related to operational and strategic changes indicates that the “global alliances” cannot be regarded as closed corporate-like entities. In effect, service agreements are not only negotiated with the focal members of the specific alliance. Instead, every service is arranged individually and under specific conditions. By understanding the dynamics within alliances, we are able to develop an assessment relating to the stability of collaborations. Ultimately, these insights direct us to several paths for future research.     

内河航道定级与船舶大型化发展

随着我国经济的进一步发展和可持续发展战略的实施,运能大、占地面积小、能耗低、污染少的内河航运必将发挥出更大的作用。此外,内河船舶标准化、大型化的发展趋势日趋明显,小吨位船舶的运能及经济性劣势迫使其快速 淘汰,不少地区早年的航道定级已然不适应内河航运的发展需求。若城市的开发建设按不合理的航道定级标准进行规划控制,将极大地限制内河航运的发展,并对船舶的航行构成重大安全隐患。结合实际情况,探讨长三角地区内河航道定级调整的若干设想,并提出相关建议。     

2010年世界船舶市场评述与展望

回顾了2010年世界船舶市场的发展,并对未来船舶市场进行了预测。随着世界经济的复苏,2010年航运市场出现反弹,虽然全年呈现震荡格局,但整体好于2009年,散货船、油船、集装箱船年平均运价均高于上年,特别是集装箱船年平均运价比上年高出一倍多。与此同时,三大船型建造市场出现轮动效应,上半年散货船引导造船市场,下半年行情有所下滑,油船订单则从第二季度开始增加,而沉寂许久的集装箱船建造市场在下半年也开始出现大量新订单。预计2011年的船舶市场将难以维持2010年的繁荣局面,但集装箱船建造市场和海工装备有望延续2010年下半年出现的良好市场行情。     

长江上游航运中心发展的SWOT分析及对策

重庆地处长江上游,位于"长江经济带"的西部中心,航运优势明显。加快长江上游航运中心的建设和发展是加强长江经济带建设这一国家战略的重要举措。总结航运中心应具备的5个基本要素,把航运中心分为3种发展模式和2大类,给出长江上游航运中心的发展定位;运用SWOT分析法分析重庆的优势、劣势、机遇和挑战,并提出相应的发展对策;指出重庆应充分发挥自身优势,抓住难得的政策机遇,通过逐步完善航运服务体系、稳定货源、加强合作、发展综合运输等措施,推动长江上游航运中心发展。     

船舶靠帮补给装置可达空间分析及运动学仿真

针对当前海上船舶间靠帮补给装置的不足，提出了一种混联式靠帮补给装置，使用串联式起重臂和并联式补偿装置的组合，可实现目标船甲板的覆盖以及对目标船的姿态补偿。根据设计的补偿装置结构参数，分析了装置的可达空间约束方程，利用工作空间极坐标搜索法结合Matlab软件得到了补偿装置的实际可达空间。使用三维设计软件进行补偿装置的建模，利用Adams软件的运动学分析模块对允许最大海况下满载的装置进行运动学分析，得到各驱动杆组的运动参数，有利于装置的进一步设计与完善。     

海事地理信息系统的设计与初步实现

海事地理信息系统是在计算机硬件和软件支持下,对空间信息进行存储、查询、分析和输出,并为用户提供决策支持的综合性技术。它能直观地显示重要的统计分析、专题信息,具有强大的辅助分析、决策能力。在介绍了GIS、B/S和C/S结构的技术特点的基础上,探讨了海事地理信息管理系统的结构设计、功能设计和数据库设计,并对系统进行了初步实现。通过对海事地理信息系统的建设,制定海事地理信息标准规范,当前的许多应用系统以及将来要建设的系统都可以而且应该在海事地理信息系统的基础上进行结合、扩展,充分发挥空间地理信息为信息化建设带来的巨大优势。     

珠江水系内河航运现状及船型标准化调研报告

本文是推进珠江水系内河船型标准化工作调研报告的部分内容。报告分析了珠江水系推进船型标准化存在的问题,通过征求有关部门和地方航运业者意见,提出了珠江水系推进船型标准化的建议。