【摘要】 在深长挖方路段中,地下水的存在状态和输移会严重影响路基路面结构层功能,常常造成边坡垮塌、路基沉陷、路面结构层破坏.地下排水、防水设计是解决这一问题的有效手段,本文分析了相关技术手段以及适用条件,可用于指导工程实践.更多还原

【Abstract】 At the long and deep-cut road-chasm section of a highway, the storage and seepage of groundwater may influence the function of roadbed and road surface structure deeply. Also it can result in the collapse of slopes, roadbed sedimentation, and destroy of road surface structure. The design of groundwater drainage and prevention can solve this problem effectively0. So this paper recommends some of the groundwater drainage and prevention techniques and its applicability. It is guidance in solving the groundwater problems at a long and deep-cut road-chasm section of a highway.更多还原