freight ship

The present operation conditions of rapid and high speed freight cars abroad are analyzed; The development in the aspect of rapid freight cars and bogies in Meishan Rolling Stock Works is mainly described; The development of rapid freight cars in the future is prospected; The conception of design of high speed freight car bogies in the future is put forward.

分析了国外快速和高速货车运用现状 ,着重介绍眉山车辆厂在快速货车及转向架方面的开发情况 ,展望快运货车未来发展 ,提出未来高速货车转向架的设计构

Furthermore,it analyzes and calculates reasonably the be and factors which may affect the development of the regional ports and wharfs,such as channels and rivers,comprehemsive transport network, source and volume of goods of water transport and economic development.

在对徐州市港埠历史演变进行客观回溯和总结的基础上，深入剖析市域港口码头发展现状及存在问题，并对航道河流、综合运输、水运货流和经济发展等影响市域港口码头发展的因素进行分析与测算，提出徐州市跨世纪港口码头发展战略方向、目标及所应采取的步骤和重点，特别是对三大港群布局和主通道、主干线、干线、支线港口码头建设予以阐述和论证，为徐州市港口码头发展规划提供参考依据。