【摘要】 软土地区地铁隧道联络通道长度短、横截面小、施工工艺特殊,不同于区间隧道主体,其勘察要求也有其特殊性。重点讨论了通道土层的分层、相应的水文地质工作、地质调查和勘探工作。更多还原

【Abstract】 The bypass of metro tunnel in soft soil regions is of short length, small cross section and specific construction technology, which is different from the interval tunnel body. And its investigation requirements are also of particularity. The soil layer, related hydrogeology, geological survey and exploration have been discussed in this paper.更多还原