列车开行方案对城际铁路的运营组织至关重要,并直接影响着城际铁路运营效益。文中从旅客平均候车时间出发,提出城际旅客出行方便值的概念,基于城际铁路旅客出行方便值最大和运营组织效益最优,建立城际铁路客车开行方案优化模型,并设计该模型相应的算法。对城际铁路的运营管理决策有很好的借鉴意义。 The program of train operation is crucial to the operation and organization of intercity railways and has a direct impact on the operational efficiency of intercity railways. Based on the average passenger waiting time, this paper proposes the concept of inter-city passenger travel convenience. Based on the maximum travel convenience and operational organization benefit for intercity railway passengers, an optimization model of inter-city railway passenger transportation project is established and the corresponding model algorithm. On the inter-city railway operation and management decisions have a good reference.