广州地铁三号线洛溪车辆段出入段线设计方案及能力分析

Design Proposal and Capacity Analysis of Entrance/Exit Line from Luoxi Depot of Guangzhou Metro Line 3

研究目的:地铁车辆段出入段线设计方案对地铁运营效率和成本有重大影响,广州地铁三号线在国内首次采用了3/6辆灵活编组替换运营的全新运营模式,对车辆段的出入段能力提出了更高的要求。对车辆段出入段线方案进行优化和能力分析研究不仅对广州地铁三号线车辆段设计具有重要意义,也可供其他地铁车辆段设计借鉴和参考。研究方法:通过对广州地铁三号线车辆段出入段线设计方案的比较分析,以及对推荐方案出入段能力的计算分析,研究设计方案的合理性和适应性。研究结论:在广州地铁三号线的用地和站段位置等限制条件下,经过优化的设计方案具备较强的优越性,能够满足三号线新运营模式的要求。

Research purposes： The design proposal of entrance/exit line from depot of metro plays an important role in the operation efficiency and cost of metro. The new operation mode for Guangzhou Metro Line 3 that 3 car train formation and 6 car train formation are used in turn in the operation is used first in China, which requires more capacity of the entrance/exit line from depot. The design optimization proposal and analysis of capacity of the entrance/exit line from depot not only are of far importance for Guangzhou Metro Line 3, but also may provide a reference to design of other metro depots. Research methods： According to the comparison and analysis of design proposals and the capacity calculation analysis in the recommended proposal of the entrance/exit line from depot of Guangzhou Metro Line 3, this paper studies the reasonableness and applicability of the design proposal. Research conclusions：Under the restriction condition of land use and position of station and depot of Guangzhou Metro Line 3, the optimized design proposal has a strong advantage, which can meet the requirements of new operation mode of Metro Line 3.