上海市轨道交通2号线系统总体建设目标的思考

上海市轨道交通2号线是规划网络中4条市域级快速线之一。通过对该线功能定位、线路走向、所经重要活动中心和对外交通枢纽、线路功能与作用、客流特征以及既有和在建工程技术特征等的分析和认识,提出了系统建设目标要求、技术对策、系统客运模式和系统功能目标特征。该线应分解为两个独立的运营系统:高速铁路客站(虹桥机场)以东区段利用既有2号线及其西延伸段,采用贯通运营方案;青浦段(朱家角至高速铁路客站)独立运营。

Overall Construction Target of Shanghai Rail Transit Line 2

Shanghai Rail Transit Line 2 is one of the four rapid trunk lines covering the whole area of Shanghai in the rail transit planning network.Based on an integrated analysis and studies of the function orientation,the rail linear direction,the important city centers and the external traffic hinges,the function and action of the line,the features of passenger flow as well as the technical characters of the old and new projects,this paper attempts to work out the target requirements for the system construction,and discusses the corresponding countermeasures,a proposal of passenger transportation mode and the target functional characters.