摘要
长江经济带覆盖长江上中下游重庆、湖北、上海等省(市),区域内基本形成了由铁路、公路、水运等多种交通方式构成的综合交通运输体系,服务区域经济社会的发展。通过分析长江经济带综合交通运输体系铁路、公路和水运的网络结构和货运量现状,存在干线通道能力仍显紧张、交通运输结构不尽合理、多式联运体系有待完善、部分铁路线路能力利用趋紧等问题,铁路大运量、低排放等优势还没有得到充分发挥。在此基础上,提出长江经济带铁路货运发展对策,即:提质改造通道瓶颈区段,推动铁路多式联运发展,加强铁路运输资源分配,积极争取国家政策支持,为推进长江经济带综合交通运输体系建设提供研究依据。
The Yangtze River Economic Belt covers provinces and municipalities such as Chongqing,Hubei and Shanghai from the upper,middle to the lower reaches of the Yangtze River.An integrated transportation system composed of various transportation modes such as railway,highway,and waterway,is serving the development of the regional economy and society.This paper first elabo⁃rates the network structure and current freight volume of the integrated transportation system of railway,highway,and waterway in the Yangtze River Economic Belt.It is found that there are challenges such as limited capacity of corridors,unreasonable transportation structure,incomplete multimodal transportation system,and shortage of capacity on some railway lines,which indicates that the rail⁃way’s advantages of large capacity and low emissions have not been fully played.On this basis,development strategies for the railway freight transportation in the Yangtze River Economic Belt are proposed,including upgrading the bottleneck sections of the corridor,pro⁃moting the development of railway multimodal transportation,strengthening the allocation of railway transportation resources,actively seeking national policy support,and providing research basis for promoting the construction of an integrated transportation system in the Yangtze River Economic Belt.
作者
贾飞凡
JIA Feifan(Transportation Research Institute,China Railway Economic Planning and Research Institute Co.,Ltd.,Beijing 100038,China)
出处
《铁道经济研究》
2024年第1期21-27,共7页
Railway Economics Research
基金
中国国家铁路集团有限公司科技研究开发计划重大课题(揭榜挂帅)(K2022X024)
中国国家铁路集团有限公司科技研究开发计划科研专项课题(J2023Z405)
中国国家铁路集团有限公司科技研究开发计划科研专项课题(J2023Z404)。
关键词
长江经济带
综合交通运输体系
铁路货运通道
高速公路网
水运航运体系
多式联运
发展对策
Yangtze River Economic Belt
integrated transport system
railway freight corriodor
highway network
water transpor⁃tation and shipping system
multimodal transportation
development strategies
