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。     

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.     

珠江三角洲3000t内河集装箱船最佳航线探讨

珠江三角洲是我国与世界重要的制造业基地,随着珠江三角洲经济的发展,近年来通过珠江三角洲内河运输的集装箱量有了很大的增长.在实地调研珠江三角洲港口、航道及船型的基础上,提出了从南沙至三水3000t集装箱船适宜的最佳航线,旨在为开发新船型作准备,以适应珠江三角洲集装箱运输的发展需要.     

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。     

混合型生态修复技术在内河航道岸坡防护中的应用

以1 km通榆河为试验地,分别实施5种方案:1)在塌陷处移栽植物(芦苇、茭白、杞柳);2)植物移栽+外侧防护(木、竹混合栅栏);3)植物移栽+外侧防护+回填泥土;4)芦苇种子播种+外侧防护+回填土;5)以坍塌的裸露岸坡为空白对照,探讨几种混合型生态修复方式在通榆河岸坡防护中的实际效果。结果表明,在通榆河岸坡移栽芦苇和茭白、扦插杞柳是可行的,但需要在移栽区域的外侧进行适当的机械防护。移栽植物后多种本土植物的大量迁入形成具有高覆盖度的次生群落。本研究中的几种方案都显著降低岸坡坍塌速度,其中,方案3效果最佳。与传统方式相比,这种有机械保护的岸坡生态防护方式具有很好的经济效益。     

信息化与内河航运物流发展

从内河航运、现代物流、信息化三方面明确了信息化与内河航运物流发展的定位,以基础设施、发展方向、应用程度、人才等为切入点,详细分析了目前内河航运物流信息化发展存在的问题。对未来内河航运物流信息化发展的主要趋势以及信息化建设的主要需求进行论述。基于以上分析,对我国内河航运物流信息化建设提出了可行的措施与要求。     

南京内河航道建设资金筹措研究

通过研究发达国家内河航道建设资金来源及特点,在分析我国现行内河航道建设资金主要筹措模式的基础上,结合南京航道发展需求,提出了南京内河航道建设资金筹措建议。     

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。