盾构隧道下穿火车站站场保护方案的探讨

介绍了苏州轨道交通2#线盾构与站场的交叉施工方案及苏州火车站至第三人民医院站区间盾构隧道下穿铁路站场的保护方案，并对交叉施工方案和保护方案的优缺点进行了分析比较。所采用的方案正在沪宁铁路沿线下穿工程中实施。

Research on Protection Schemes for Railway Station in Shield Construction

This paper introduces the alternate construction scheme between Suzhou rail transit line 2 and rail station, the protection schemes of rail station are also introduced under which shield construction from Suzhou railway station to the third People's Hospital in Suzhou is conducted.The advantages and disadvantages of these schemes and alternate construction schemes are analyzed and compared in this paper.The schemes have been implemented in the underground project along Shanghai-Nanjing railway line.