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工程概况北京地铁10号线前泥洼站一西局站区间线路呈南北走向,主要工法为盾构法,在联络线及单渡线处采用矿山法施工。区间包括泵房兼联络通道一座、一段大断面矿山法区间、施工竖井兼盾构接收井一座和单独设置的盾构接收井一座。施工竖井兼盾构接收井左线南侧、盾构接收井右线南侧为盾构接收洞门,需对周围土体进行盾构端头加固。
Project Overview Line 10 of Beijing Subway Line No.10 Nianqian Station depressions station line is north-south line, the main method for the shield method, in the contact line and the single crossing at the mining method of construction. The interval includes a pumping station and a communication channel, a section of large section mining law interval, construction shaft and shield receiver well and a separate set of shield receiver wells. On the south side of the left shaft of the shaft and shield receiving well, the south side of the shield receiving well on the right is a shield receiving tunnel door, and the surrounding soil needs to be reinforced with shield ends.