Research purposes: According to the deficient capacity of breaking-up and sorting system in Chongqing railway hub, this paper studies its capacity expansion plan based on the layout of railway hub.
研究方法：对提出的解编系统能力加强方案进行技术经济比较、运营效果分析，择优推荐最佳方案。
Research purposes: According to the deficient capacity of breaking-up and sorting system in Chongqing railway hub, this paper studies its capacity expansion plan based on the layout of railway hub.
研究方法：对提出的解编系统能力加强方案进行技术经济比较、运营效果分析，择优推荐最佳方案。
应用推荐