沿江高铁建设背景下沿江铁路货运发展策略

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摘要 研究目的: 随着沿江高铁的分段实施,沿江客运问题得到有效解决后,发挥既有铁路通道货运功能、完善综合交通运输体系的重要性进一步凸显。本文在沿江高铁“三步走”建设背景下,基于时间价值、运输费用、转运次数等要素计算广义费用并预测铁路趋势运量和转移运量,分阶段研究沿江铁路货运的发展策略,以期为生产实践提供参考。
研究结论: (1)目前沿江铁路货运通道存在绕行距离长、服务效率低的问题;(2)既有沪汉蓉铁路应在满足客运服务的前提下,承担更多以集装箱为主的快捷班列;(3)在沿江高铁分阶段建设背景下,第一阶段应重点解决重庆至武汉段货运设施不足、联运衔接不畅等问题;第二阶段进一步释放沪汉蓉铁路重庆至武汉段能力,承担三峡部分翻坝运量;第三阶段形成重庆经武汉至上海沿江快速运输通道;(4)本文研究可用于指导沿江铁路货运通道的科学合理规划和发展。

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	马春山

关键词 ：长江经济带, 需求预测, 沿江高铁, 铁路货运, 发展策略

Abstract：Research purposes: With the sectional implementation of the high-speed railway along the Yangtze River, after the problem of passenger transportation has been effectively solved, the necessity of giving full play to the freight function of the existing railway channel and improving the comprehensive transportation system is further highlighted. In the context of the "three-step" construction of the high-speed railway along the river, this paper calculates the generalized cost based on time value, transportation costs, transshipment times and other elements, predicts railway trend and transfer volumes, and studies the development strategy of railway freight along the Yangtze River in stages, to provide reference for production practice.
Research conclusions: (1) At present, the freight channel along the Yangtze River has the problems of long detour distance and low service efficiency. (2) The Shanghai-Wuhan-Chengdu Railway should undertake more express trains mainly based on containers on the premise of satisfying passenger services. (3) Under the background of the staged construction of the high-speed railway along the river, the first stage focuses on solving the problems of insufficient freight facilities and poor intermodal connections in the section from Chongqing to Wuhan; The second stage further releases the capacity of the Chongqing-Wuhan section to undertake part of the dam-overturning volume of the Three Gorges; In the third stage, a fast transportation channel along the Yangtze River from Chongqing via Wuhan to Shanghai will be formed. (4) The research results can guide the scientific and rational planning and development of the railway freight passage along the river.

Key words： Yangtze River Economic Belt transportation demand prediction high-speed railway along the Yangtze River railway freight transportation development strategy

收稿日期: 2022-09-07

PACS:

F530.3

作者简介: ^**马春山,1965年出生,男,正高级工程师。

引用本文:

马春山. 沿江高铁建设背景下沿江铁路货运发展策略[J]. 铁道工程学报, 2022, 39(11): 6-11.
MA Chunshan. Research on the Railway Freight Transportation Development Strategy Considering the Construction of the High-speed Railway along the Yangtze River. Journal of Railway Engineering Society, 2022, 39(11): 6-11.

链接本文:

https://tdgcxb.crec.cn/CN/ 或 https://tdgcxb.crec.cn/CN/Y2022/V39/I11/6

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