多地物影响下高速公路路线方案比选研究  

Research on comparison and selection of expressway route plans under the influence of multiple landmarks

作　　者：王海波[1] WANG Hai-bo(CCCC Highway Constructions Co.,Ltd.,100010,Beijing,China)

机构地区：[1]中交公路规划设计院有限公司,北京100010

出　　处：《建筑技术》2024年第15期1838-1841,共4页Architecture Technology

摘　　要：以临淄至临沂高速公路2标段为工程背景,研究了多地物影响下高速公路路线方案比选。临淄至临沂高速2标段路线设计受文物、自然保护区、农业及矿产资源、地形地貌条件、既有地方道路及高压线等多种因素限制,以全线贯通的K线(工可推荐)为基础,针对高庄镇段、安保庄段、孟良崮段、孙祖镇段4个重点路段的特点及主要控制因素进行了深入比选及优化,确定了“K+B3+K”的最优路线。研究成果确保了项目成功实施,具有较好的社会及经济效益,对优化山东高速网布局、改善交通条件等具有重要意义。Based on the engineering background of Section 2 of the Linzi Linyi Expressway,this study investigates the comparison and selection of highway route schemes under the influence of multiple terrain features.The design of Section 2 of Linlin Expressway is limited by various factors such as cultural relics or natural reserves,agriculture and mineral resources,terrain and landforms,existing local roads,and high-voltage lines.Based on the K line(recommended by the engineering feasibility study)that runs through the entire line,in-depth comparison and optimization were carried out for the characteristics and main control factors of four key sections:Gaozhuang Town,Bao'anzhuang,Menglianggu,and Sunzu Town,and the optimal route for K+B3+K was determined.The research results of this project ensure the successful implementation of the project,with good social and economic benefits,and are of great significance for optimizing the layout of Shandong high-speed network and improving traffic conditions.

关 键 词：高速公路 路线设计 方案比选 多地物 

分 类 号：TU74[建筑科学—建筑技术科学]