上海轨道交通徐家汇枢纽施工方案研究

Construction scheme for Xujiahui hub of Shanghai rail transit

徐家汇地区是上海市的城市副中心,人流量大,商业繁华,交通繁忙,地下管线纵横交错。地铁R1、R3、R4三条线在此中心交汇,形成大型换乘枢纽。文章简单地介绍了大型换乘枢纽的线路和建筑方案,并对施工和交通组织方案进行了深入研究。

Xujiahui district is the second center of Shanghai city. Passenger flow through the district is large. There business is prosperous, traffic is busy and underground pipe facilities are wide spread. Three metro lines R1 R2 and R3 meet at the point, forming a large transfer hub. This paper introduces the large interchange station in terms of line and architecture, and studies in detail the construction scheme and the traffic organization of the hub.