国内外柴油发电机组自动化控制技术的现状及发展趋势

回顾了我国柴油发电机组自动化控制技术的发展历程;分析了国内外柴油发电机组的控制技术现状;介绍了国内外主流产品的重要功能。     

砼铰链排在长江中下游护滩工程中应用的研究与实践

主要介绍铰链排的研究现状及存在的问题，并根据近期将实施的工程提出了对策。     

国际集装箱运输市场回顾及展望

2005年的国际航运市场总体发展相对良好,就国际集装箱运输市场而言,2005年市场发展的主要特点表现为:世界经济稳步增长,市场供需情况良好,箱货贸易量与运力投放量同步上升,市场运价高位整理,船公司收益普遍增长,租船市场依旧抢手,中国因素成为世界海运的核心动力。展望2006年,虽然存在许多不确定因素,但出现重大突发性事件的可能性较小,预计国际集装箱运输市场有望继续处于强势发展周期。     

长江汽渡渡运装载危险品车辆的安全风险与管理对策

试从长江汽车渡船渡运装载危险品车辆的安全与防污染风险分析,探寻有效减少风险的管理对策。     

水运工程监理工作的事前控制

结合工程监理实践．论述水运工程监理事前控制的必要性及主要工作、问题及对策。     

The challenge of liberalising domestic airline competition in a less developed country

A new wave of liberalisation of domestic airline competition is taking place in less developed nations, although the initial motivation in most cases is to supplement the capacity of the government's own airline. Liberalisation tends to begin with free market entry and a strong interest in privatisation while other regulatory controls are maintained. This position is untenable and policy makers in the less developed countries are having to learn quickly without the benefit of the detailed analyses that preceded liberalisation in the developed countries. This paper explores these problems and focuses on the lessons that policy makers in the less developed countries can draw from experiences elsewhere.     

Linking land use and transportation in a rapidly urbanizing context: A study in Delhi,India

Cities in developing countries like India are facing some of the same concerns that North American cities are: congestion and urban growth. However, there is a sense of urgency in cities like Delhi, India in that this growth is far more rapid as both urbanization and motorization are ongoing processes that have not yet peaked. In this paper, we examine land use change and its relationship with transportation infrastructure and other planning related variables in a spatial context. We estimate land use change models at two different scales from separate data. Cellular automation and Markov models were used to understand change at the regional scale and discrete choice models to predict change at the local level. The results suggest that land use in the Delhi metropolitan area is rapidly intensifying while losing variety. These changes are affected by industrial, commercial and infrastructure location and planners and policy-makers need to better understand the implications of location decisions. We also examine these results in the context of a policy framework for data-based planning that links land use and transportation models for Delhi.     

杭州市道路交通高峰拥堵成因分析与对策研究

该文首先对交通拥堵的时空特征进行系统总结,从交通供给(路网、公交、停车、交通管理)与交通需求(人口与用地功能分布、小汽车拥有量与使用率)两方面分析了交通拥堵形成的深层次原因。在此基础上,从城市空间结构调整、交通出行结构调整、基础设施的功能提升与结构完善、管理科学化、长效交通评估机制的建立等角度,提出对杭州市交通拥堵应对策略的建议。最后指出,改善城市交通拥堵状况将是一项长期而艰巨的系统工程,任何急功近利的"头痛医头、脚痛医脚"的短期行为都无助于交通拥堵的有效缓解,交通结构的优化调整及合理的交通需求管理才是最终缓解交通拥堵的有效手段。     

某出口右盘轻型载货汽车空调系统项目开发总结

空调系统是目前江铃轻型载货汽车的标准配置,随着江铃汽车出口的增加,为满足相关国家多为右置转向盘的要求,企业开发右盘车的原动力也在增加。本文从开发一款右盘轻型载货汽车项目(N698项目,以下简称N698)出发,较全面地介绍了空调系统开发背景、开发原理、开发目标;较系统地阐述了整个空调系统的开发内容和布置形式,并对空调系统的开发进行了详细总结。     

复杂电磁环境下反舰导弹抗干扰措施研究

针对未来海战场电磁环境日益复杂的现状,通过分析复杂电磁环境对反舰导弹作战使用的影响,综合当前电子干扰的典型技术及手段,研究了反舰导弹应对电子干扰的措施,为指导复杂电磁环境下反舰导弹的运用提供参考。