On Integration Schemes Introducing Chengdu-Lanzhou Railway into Chengdu Railway Hub

Based on the current situation of Chengdu railway and combined with the urban master planning,inter-city rail network planning,passenger and freight volume of Chengdu-Lanzhou railway,and schemes and features of train operation,some alternative schemes of introducing Chengdu-Lanzhou railway into Chengdu railway hub are proposed,the two schemes of which are selected:the introduction by Qingbaijiang railway station or by Guanghan railway station.Taken into account all factors,such as transport organization,construction investment,effects of railway on the relevant cities,and interference with the existing railway's operation,the two are comprehensively compared,and finally,the introduction of ChengduLanzhou railway by Qingbaijiang railway station is chosen as the recommended scheme.