阿姆斯特丹地铁南北线在市中心修建四座地下车站。围护结构开挖深度大于 3 0ｍ ,基坑深度也是前所未有的 ,而且地下水位高 ,土壤条件中等 ,有的车站离历史性建筑物很近 (仅 3～ 5ｍ)。中央车站位于铁路车站正下方 ,线路轨面高度-1 5 2ｍ。车站基坑采用组合的连续墙体 (两排4 Amsterdam Metro North-South Line in the city center to build four underground stations. Excavation structures excavation depth greater than 30m, pit depth is unprecedented, and the groundwater level is high, medium soil conditions, and some stations close to the historic buildings (only 3 ~ 5m). Central Station is located directly under the railway station, the line rail surface height -1 5 2m. Station pit using a combination of continuous wall (two rows of 4