城市轨道交通中个人导向方法研究

文章运用层次分析的方法来阐述个人导向功能的实现原理,提出了利用现阶段飞速发展的移动通信体技术,设计一种应用在城市轨道交通中具有个人导向功能的移动通信体,以改善城市轨道交通中个人导向功能薄弱的现状。     

工程机械组群动态组织与集成管理系统研究

阐述了工程机械组群动态组织与集成管理系统的组成，特点和发展趋势，分析了系统的技术关键发及技术性能，确定了系统的构成方案，详细探讨了各功能单元的结合关系以及系统的社会，经济效益。     

面向21世纪的海事控制理论探讨：船舶营运安全的基本要素结构

ＩＭＯ自成立以来始终致力于减少船舶事故。１９９８年实施的ＩＳＭ规则和ＳＴＣＷ７８／９５公约,以及即将遍布全球的ＰＳＣ网,能否有效地降低海事数量？如何控制“人为因素”？如何控制２１世纪的海事？经分析,提出了船舶营运安全的基本要素结构：“人－机－环境－管理”理论假说。经检验,假说便于全面查找事故原因和预防措施,便于分析和弥补ＩＭＯ现行安全措施的不足,方便了海上安全学科体系的构建。进而提出了包含该理论的海事控制策略建议。为将海事控制由经验型的事后性纠正,上升为科学型的事前性预防,提供了一种研究和控制模式     

船舶机损事故人误原因因素的层次分析法

基于认知系统工程分类方法，应用层次分析法构建了船舶机损事故人误原因因素结构模型，将成对比较矩阵的特征向量作为因素的权重，确定相关因素的影响力排序。给出了一种识别船舶机损事故中人误原因主要影响因素的实用方法，并针对性地提出相应预防措施，减少船舶机损事故提供可靠的理论依据。     

新时期铁路局标准化管理工作的探讨

简单扼要地叙述了标准化管理的基本原理,试图从标准化管理在铁路局中地位和作用这个视角出发,论述在新时期铁路局标准化管理工作的主要任务,探讨铁路局如何又好又快地实施标准化管理的工作模式和建议。     

试论标准化管理与铁路运输安全的关联度

从近几年铁路部门发生行车事故原因剖析的视角出发，阐述标准化管理工作与铁路运输安全相互间密不可分的关系，并就标准化管理工作如何紧贴铁道部“高标准、讲科学、不懈怠”要求和保障铁路运输安全，提出具体的对策和措施。     

The Impact of Recreation on Barrier Islands: A Case Study on Masonboro Island

Since 1992, coastal researchers at the University of North Carolina at Wilmington have been documenting the impacts of human recreational use on Masonboro Island, a component of the North Carolina National Estuarine Research Reserve, and the subsequent natural processes that mitigate these impacts. Both short-term and long-term natural mitigational processes were identified. The effects of these processes were found to be much more rapid than similar impacts on typical terrestrial settings. However, careful examination of the data suggests that both physical location of the impact site and natural variability of weather patterns and events play a role. Management implications of these findings are proposed.     

甘肃省综合运输发展探讨

文章从甘肃省当前经济社会的发展水平和铁路、公路、民航、水路等多种运输方式发展情况入手，针对甘肃省交通运输业发展的特点，重点分析了当前综合运输体系内管理体制、综合设施、运行机制等三个方面的衔接水平和协调能力，着力寻求影响和制约甘肃省综合运输体系建设的制约瓶颈，并根据当前交通运输发展的基本趋势和特点，提出了加快推进甘肃省综合运输体系建设的对策和建议。     

对铁通网络运维管理工作的思考

如何提高运维管理效率，推行精细化管理，创建市场型运维，构建网络管理的轻松运维，成为铁通网络运维管理工作所关心的最主要问题。     

Can Coastal Management Programs Protect and Promote Water-Dependent Uses?

Anecdotal evidence indicates that commercial and recreational water-dependent uses have been under development pressure in recent years, and in some cases have been converted to other uses. The conversion of water-dependent uses, which range from commercial shipyards to recreational marinas, may have many public costs, including the loss of access to public trust waters, the loss of jobs and associated economic activity, and the loss of traditional working waterfronts. This two-part study investigated the role of five coastal management programs in the northeastern United States in managing, monitoring, and protecting water-dependent uses. First, coastal managers in Massachusetts, Rhode Island, Connecticut, New York and New Jersey were interviewed to assess the conversion problem. Second, in collaboration with New York City-based Regional Plan Association, follow-up interviews were conducted with coastal managers and local planners in Connecticut, New York, and New Jersey to gain greater insight into the role of coastal management programs and local governments in managing and promoting water-dependent uses. This article presents select findings from this study and discusses recommendations for improving the capacity of coastal management programs and local governments to manage water-dependent uses for the benefit of the public.