中原地区高速公路共线方案多角度统筹研究  

Multi-angle Co-ordination Research on the Highway Co-alignment Plan in the Central Plains Area

作　　者：张婷[1] ZHANG Ting(CCCC First Highway Consultants Co.,Ltd.,Xi'an 710075,China)

机构地区：[1]中交第一公路勘察设计研究院有限公司,西安710075

出　　处：《路基工程》2025年第1期173-177,共5页Subgrade Engineering

摘　　要：随着高速路网的不断加密,常常会遇到高速与高速小角度交叉并行的问题,一般常采用十字交叉的不共线方案,但也有设置两个T型枢纽,其间设共线段的共线方案。从高速公路网规划、高速公路功能定位、项目区重要控制因素、地方建议意见、项目工程投资等多种角度,对高速公路共线与否进行深入剖析,通过工程实例探讨解决该问题的方法和思路,为今后类似工程方案的科学决策提供参考。With the continuous encryption of high-speed road network,often encountered with high-speed and highspeed small angle cross parallel problems,generally often use the cross the non-collinear scheme,but there are also set up two T-type hubs,between which set up a common section of the common line of the collinear scheme.From a variety of perspectives,such as highway network planning,highway functional positioning,important control factors in the project area,local suggestions and opinions,project engineering investment,etc.,the highway co-line or not is analyzed in depth,and the methods and ideas to solve the problem are explored through the engineering examples,so as to provide references for the scientific decision-making of the future similar engineering programs.

关 键 词：高速路网 选线 共线研究 小角度交叉 方案比选 科学统筹 

分 类 号：U412.36*6[交通运输工程—道路与铁道工程]