论文部分内容阅读
根据拟建长春地铁1号线的工程地质和水文地质,提出了适用于长春地铁第四系冲积层和白垩系泥岩地层施工的盾构类型建议,对刀盘的地质适应性设计进行了探讨,并提出了针对该类地层的盾构施工技术要点。
According to the engineering geology and hydrogeology of the proposed Changchun Subway Line 1, a proposal of shield type suitable for the construction of Quaternary alluvial and Cretaceous mudstone formations in Changchun Subway is put forward. The geological adaptability design of cutterhead is discussed. And puts forward the key points of shield construction for such strata.