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从软土的基本物理特性分析入手 ,结合内昆铁路 DK411+60 0～DK411+92 5段高水位软土路堑的施工 ,介绍井点降水、设置纵向渗水盲沟、及时封闭开挖面、基床加固等行之有效的工程措施。
Beginning with the analysis of the basic physical properties of soft soil, combining with the construction of 5 high-level soft soil cuttings of DK411 + 60 0 ~ DK411 + 92 in Neijiang Railway, introduce well point dewatering, set up blind seepage ditches in longitudinal direction and close excavation surface in time Bed reinforcement and other effective engineering measures.