随着时代的发展,我国人均GDP越来越高,群众生活水平也在不断提高,对于生活质量的要求随之提高,山区人民必然要走出大山发展经济。针对山区高速公路来说,路线设计是公路建成的关键,有一个优质的前期设计作为铺垫,后续的施工作业才能顺利开展。 With the development of the times, the per capita GDP in our country is getting higher and higher, the standard of living of the masses is constantly increasing, and the requirements on the quality of life increase. Mountain people are bound to step out of the mountains and develop their economy. For the mountain highway, the route design is the key to highway construction, there is a good pre-design as a bedding, follow-up construction operations can be carried out smoothly.