配套铁路方案布置是港口项目设计的重要内容,对专业化港口尤为重要。以天津港南疆港区专业化矿石码头配套铁路工程为例,研究线路站场布置及装车系统,对港口铁路专业化装车系统布置方案进行比较分析,提出采用装车楼的装车线布置形式较为合理,并且核算到发场通过能力和装卸线装车能力满足运输需求,为类似港口大宗干散货项目铁路集疏港设计提供参考。 The arrangement of supporting railways is an important part of the design of the port project and is especially important for specialized ports. Taking the specialized ore terminal supporting railway project in Nanjiang Port of Tianjin Port as an example, the paper studies the layout of station yard and loading system, analyzes the arrangement of specialized loading system for port railways, and proposes to adopt the loading line arrangement The form is more reasonable, and accounting for the capacity of the terminal market and the capacity of loading and unloading lines to meet the transport demand, provide a reference for the design of the railway portals and portals for bulk dry bulk cargoes.