山区高速公路互通式立交选址、选型设计方案探讨

针对出、入型互通选址、选型设计要点,结合工程具体设计案例,对山区高速公路出、入型互通方案设计进行探讨,希望这一分析与探讨结论能够为今后狭窄山区地形研究提供参考。

According to the main points of site selection and type selection design of exit and entry interconnection,combined with the specific design case of the project,this paper discusses the scheme design of exit and entry interconnection of expressway in mountainous area.It is hoped that the exploration process and exploration conclusion can provide a reference for the future topographic research in narrow mountainous areas.