摘要
山区高速公路的建设面临着地形复杂、气候恶劣、交通需求增长等挑战。为有效解决这些问题,必须合理设计山区高速公路的互通立交和服务区。文中从设计指标、设计特点以及设计注意事项等方面探讨了山区高速公路互通立交与服务区的设计问题,旨在为山区高速公路建设提供参考和借鉴。
The construction of mountainous expressways faces challenges such as complex terain,harsh climate,and increasing traffic demand.In order to effectively solve these problems,it is necessary to design interchanges and service areas of mountainous expressways reasonably.This article explores the design issues of interchanges and service areas of mountainous expressways from the aspects of design indicators,design characteristics,and design considerations,aiming to provide reference and guidance for the construction of mountainous expressways.
作者
郭涌
GUO Yong(Chang'an District Chu'en Engineering Management Consulting Center,Shijiazhuang,Hebei,050000,China)
关键词
互通立交
服务区
高速公路
交通组织
Interchanges
Service area
Highways
Traffic organization
