公路勘察设计中的路线设计比选研究

Research on Route Design Comparison in Highway Survey and Design

各项基础设施建设规模伴随着中国社会主义经济建设的崛起而显得越来越大,人们生活也得到了一定的提升,出行的方式也发生了巨变,无论是公路,还是水上交通,亦或是飞机等都发生了质变的变化,为人们的出行提供了一定的便利性,完善的交通设施保障了人们正常的出行。其中,所有交通设施的基础是公路,这也是国家经济的命脉,本文结合国道G109线小峡口改建工程,详细研究了不同路线设计方案的比选过程,通过对比分析选择A线方案作为最优方案,以期为同类工程提供参考。

With the rise of China's socialist economic construction,the scale of various infrastructure construction has become increasingly large,and people's lives have also been improved to a certain extent.The way of travel has also undergone tremendous changes,whether it is highways,water transportation,or airplanes,all of which have undergone qualitative development,providing certain convenience for people's travel.Perfect transportation facilities ensure people's normal travel.Among them,the foundation of all transportation facilities is highways,which is also the lifeline of the national economy.This article combines the reconstruction project of Xiaoxiakou on National Highway G109 to study in detail the comparison and selection process of different route design schemes.Through comparative analysis,the A line scheme is selected as the optimal scheme,in order to provide reference for similar projects.