川藏公路是在一个不可能修建公路的地方修起了路,所以,“奇路”、“天路”等等称呼也是非常契合的。它穿过横断山系,横断山使它成为最脆弱和艰难的道路。这是一条穿过世界上相对高差最大、地形最为崎岖、地质构造最复杂的山区的,最长、最艰险的路,被称为“难于上青天”、的天险之路。横断山跟周围其他地方的山脉不同,两山夹一 Sichuan-Tibet Highway is a road where it is impossible to build a road repair, so, “odd road”, “sky” and so the call is also very fit. It crosses the Hengduan Mountains and traverses the mountains to make it the most vulnerable and difficult road. It is the tallest and most dangerous way to cross the world’s mountains with the highest relative elevation, the most rugged terrain and the most complicated geological formations. It is called the “dangerous road to heaven.” Hengduan Mountains around the mountains with different parts of the other two clip