The shallow-buried urban subway station tunnel project generally with large cross-section often locates in complexity surrounding environment. If the accident of settlement occurs, it will cause the surface buildings and underground pipeline damage.
城市地铁车站隧道工程一般断面较大、埋深较浅、周边环境复杂,一旦发生沉降事故,将可能造成地表建筑物及地下管线的损坏。
参考来源 - 大断面浅埋暗挖车站隧道施工方案比选及对邻近构筑物的影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The variation laws of strain, convergence of the shield segments and displacement of the soil around station tunnel are achieved.
得到盾构管片应变、收敛变形和洞周土体变位在整个车站施工过程中的变化规律。
The model stratums mainly included miscellaneous filling soil surface, interaction stratum of silty clay, silt and fine sand and pebble round gravel at the bottom of station tunnel.
模型介质材料分别模拟地表杂填土层，粉质黏土、粉土、粉细砂互层和车站隧道底部的卵石圆砾层；
The tunnel is located south of Vavin Station.
此隧道位于瓦温站以南。
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