宝成铁路秦岭隧道位于宝成铁路青石崖站和秦岭站之间，全长2363.6米。 其长度仅次于会龙场隧道，为宝成铁路的第二长隧。 宝成铁路出杨家湾站后以3个马蹄形和1个螺旋形的展线上升800余米[1]，通过此隧道穿过秦岭垭口，进入嘉陵江流域并到达秦岭站。
参考文献
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
Remove ads