位于京广线以西的焦枝线将成为晋煤南运的一条主要通路。第四勘测设计公司在该线的技术改造前期工作中,对重载列车运输的可行性进行了研究,试采用合并列车的行车组织方式。本文介绍了方案比较情况,提出了建议。关于合并列车,最近有关方面讨论,认为以改称组合列车为好。 The Jiaozhi Line to the west of the Beijing-Guangzhou line will become a major thoroughfare for the southern route of Shanxi coal. The fourth survey and design company in the line of the technical transformation of the preliminary work on the feasibility of heavy-haul train transport were studied using a combination of train driving organization. This article describes the program comparison, made recommendations. On the merger of trains, the recent discussion of the parties concerned, that the renamed combination trains as well.