【摘要】 介绍了对北京地铁复─八线天安门西车站暗挖施工过程中对地层沉降以及管线变形的预测及分析，分析的结果对该地铁站的施工起到了重要的指导作用。施工过程中的监测结果非常好地证实了最初的预测，并据此采取了及时有效的控制措施，这一经验有助于指导北京地区同类工程的地层沉降控制问题。更多还原

【Abstract】 The tunneling induced ground settlement and embedded tube deformation during the construction of a subway station were analyzed by finite element method. The station is situated at western Tiananmen square on Fu - Ba line in Beijing. The re- sults were made as an important guiding for the subway construction. The monitoring results were coincided very well with the analyzed results. The experience obtained from this project and can be used to solve similar problem in Beijing area.更多还原