Manpower supply and demand of ocean deck officers in Taiwan

This study adopted a 5-year moving average to calculate the transition probability of deck officers in Taiwan from 1993–1998 at different levels in the hierarchy. An absorbing Markov transition matrix was also constructed to forecast the terms of seniority and the annual supply of deck officers. In addition, this work applied the GM (1,1) model of Grey theory to forecast the annual demand of deck officers, and used cross analysis to investigate the manpower supply and demand of ocean deck officers in Taiwan. Results in this study can provide a valuable reference for pertinent authorities when determining the manpower policy of shipping companies in Taiwan.     

Fast passenger ferries and their future

This papers examines the different choices of High Speed Craft (HSC) hull design available and briefly looks at the advantages and disadvantages of each hull form. The trends in various design aspects of HSC such as speed, capacity and size are studied. An investigation on the HSC development is conducted and the future of HSC in the UK is studied. A study onboard an HSC with the aim of trying to determine what passengers think of HSC and why they travel by them is also conducted. Finally, an analysis of the possible market for HSC is carried out.     

A Study in Port Planning: The Example of Mina Zayed

The correct number of berths that a port should provide is solved by a model which minimizes the total port usage cost in terms of the costs of berth provision and the costs accruing to ships from time spent in the port. This model is then applied to Mina Zayed in the Arabian Gulf as an aid to future planning, and from different sets of cargo forecasts an optimal stategy is derived using a game-theoretic approach.     

装用满足EPA07排放发动机后处理系统的布置设计及测试

结合满足美国EPA07排放要求的某大型客车发动机排气后处理系统的设计,分析后处理系统的布置设计、悬置设计,以及后处理系统的测试过程和结果.     

林家屋基隧道软岩变形分析及处理措施

软弱围岩变形会给施工带来极大的困难,尤其在横洞进入正洞施工交叉口段,应力分布不均情况下更易造成重大变形甚至坍塌,目前,对于该类隧道的施工技术还无现成的技术标准可遵循。通过林家屋基隧道横洞交叉口段软弱围岩的变形分析及处理,提出适合可行的施工技术,另一方面也可为类似隧道工程的设计和施工提供参考依据。     

地铁车站结构截面控制内力计算分析

目前,在地铁车站结构设计中,一般采用将荷载满布到结构模型进行内力分析,并未考虑不同活载布置对结构内力的影响,从而导致部分截面设计存在安全隐患。文章以成都地铁3号线一期工程红牌楼南站结构模型为例,运用MIDASGEN有限元分析软件对不同活载布置下结构的内力进行比较,得出地铁车站各截面控制内力所对应的活载布置,为地铁车站结构设计提供借鉴。     

既有线提速改造中S700K转辙设备调试方法研究

探讨在既有线提速改造施工过程中,对S700K转辙设备的调试方法,提高该型转辙设备的调试效率,有效缩短联锁试验时间.     

基于移动闭塞的ATS列车进路控制模型

在对ATS系统进路控制问题进行分析的基础上,采取故障导向安全的思想,在不影响车站作业的前提下,以提高列车进路的准确性和时效性为目标,结合移动闭塞制式下ATS系统进路控制的特点,提出了一种高可靠性的进路控制模型,并对模型的运行机制进行了论述。该模型已在实际系统中得到了应用,并取得了良好的效果。     

在既有设备上进行电码化改造时的经验教训

分析在站内电码化改造中发现的问题,从工程设计、施工、联锁试验等环节找出设备隐患,挖掘问题根源,并提出建议。     

职业本科专业现代学徒制动态人才培养模式探索与创建——以新能源汽车工程专业为例

为了探索职业本科层次现代学徒制人才培养模式和人才培养流程,促进校企深度合作,提高职业本科专业毕业生就业质量,从职业本科和现代学徒制发展现状分析,通过企业走访、问卷调查、政策分析研究等,以新能源汽车工程专业为例,提出职业本科专业现代学徒制动态人才培养模式,包括动态人才培养实施方案、课程体系和标准等,对职业本科专业试点现代...