本文归纳总结货滚甩挂运输模式基本原理和国外发展概况,分析我国环渤海湾地区货运体系存在的问题,研究并明确在渤海湾地区依托潍坊港和营口港开展货滚甩挂运输的优势市场容量、运能资源配置和预期效果,提出我国发展货滚甩挂运输模式的对策建议。 This paper summarizes the basic principles of the modalities of exporting and throwing off trailers and the general situation of foreign countries, analyzes the existing problems of the freight system in the Bohai Bay region, and studies and clarifies the advantageous markets for cargo roll-off transport in Weifang Port and Yingkou Port Capacity, energy resources allocation and expected results, put forward the countermeasures and suggestions for developing the model of sluggish cargo transport in our country.