论文部分内容阅读
文章通过对宝天高速公路牛背至散岔段总体方案的研究,总结了在较复杂地形条件下的山区高速公路的总体方案比选的设计要点与思路。
Through the study of the general plan of the cattle back to the casualty section of Baotian Expressway, the article summarizes the design essentials and ideas of the overall scheme comparison and selection of the mountainous expressways in more complicated topography.