公路工程可研阶段路线方案设计比选方法探讨  

Discussions on Route Scheme Design Comparison and Selection Methods at Highway Engineering Feasibility Study Stage

作　　者：陈运宁 

机构地区：[1]山西路翔交通科技咨询有限公司,山西太原030006

出　　处：《西部交通科技》2016年第8期10-12,30,共4页Western China Communications Science & Technology

摘　　要：路线设计是公路设计的重要部分,路线设计的合理性决定了桥梁、隧道、路基等工程规模的数量,进而决定了工程投资的大小。文章介绍了路线方案的设计原则、设计步骤、比选方法,并结合实例阐述了路线方案的比选过程。The route design is an important part of highway design,and the route design rationality determines the number of bridges,tunnels,roadbed and other engineering scale,and further determines the size of project investment.This article introduced the design principles,design steps,and comparison and selection methods of route scheme,and described the comparison and selection process of route scheme in combination with practices.

关 键 词：公路 路线方案 设计 比选 

分 类 号：U412.3[交通运输工程—道路与铁道工程]