山区尾矿密集地段高速公路设计研究

 张治国1,宁伟伟2

1.中交公路规划设计院有限公司,北京1000882.西安公路研究院,陕西 西安710065

  要:本文结合某高速公路项目,介绍了该项目在局部路段位于尾矿库附近时选线思路,从安全性、工程规模的角度对各路线方案进行了优缺点分析与比选,并针对路线同尾矿的位置关系提出相应的工程处治方式。

关键词:高速公路;选线;尾矿;处治

中图分类号:U412    文献标识码:A

 

Study on the Highway Design of Mountain Tailings Intensive Area

ZHANG Zhi guo1NING Wei wei2

1.CCCC highway planning and design institute co., LTD. Bei jing 100088China;

2.Xian Highway Research Institure,Xian 710065,China

Abstract:Combined with an expressway project, the route selection concept of local roads near the tailings was introduced, and the advantages and disadvantages of each route scheme was analyzed and compared from the angle of safety and engineering scale. Finely the corresponding and treatment engineering was put forward by the position relationship between tailings and route.

 

keywords: expresswayroute selection; tailings; treatment