山区高速公路路基设计分析摘要：山区高速公路路基设计受地形、地质、水文等各种自然因素的影响，更显其复杂性，因此路基设计中要做到因地制宜、环保美观、经济合理。文章结合山区高速公路路基设计的一般原则，从横断面型式的选择、特殊路基的设计方法进行了分析关键词：山区高速公路；路基设计；分析abstract: the design of mountain highway subgrade was impact by the topography, geology, hydrology and other natural factors, so the design of embankment to be adapted to local conditions, environmental aesthetics, and economic rationality. the paper combination with the general principles of the mountain highway embankment design, analyzed the design o
