Abstract: In the context of interconnected and cross line operation of urban rail transit, the adjustment of single line operation diagram can no longer meet the actual operational needs. This paper proposes a cross line operation diagram adjustment scheme for interconnected lines. This scheme points out that the core of interconnection and cross line adjustment is the adjustment of the "local+adjacent line" train diagram based on the operating line (train) as a unit; it designs a reasonable transmission carrier from the local line to adjacent lines to complete the interaction between the local line and adjacent lines, and proposes train diagram standards and designs a cross line train diagram adjustment process.The scheme can solve the problem of cross line operation diagram adjustment and improve operational efficiency.

Key words: train operation diagram adjustment, interconnectivity, cross line operation

摘要： 在城市轨道交通互联互通跨线运营的背景下，单线运行图调整已不能满足实际运营的需求。提出一种互联互通线路的跨线运行图调整方案，指出互联互通跨线调整的核心是以运行线（列车）为单位的“本线+邻线”的运行图调整；设计合理的本线到邻线的传输载体，从而完成本线与邻线的交互；提出运行图标准并设计跨线运行图调整流程。该方案可解决跨线运行图调整问题，提高运营效率。

关键词: 运行图调整, 互联互通, 跨线运营